rainbutterfly/cve_corpus huggingface dataset:
CVE-2026-29513 Hereta ETH-IMC408M Stored XSS via Device Location
Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary JavaScript by manipulating the Device Location field. Attackers can inject malicious scripts through the System Status interface that execute in browsers of users viewing the status page without input sanitation.
Problem types: cwe_id: CWE-79
description: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Affected products: vendor: Shenzhen Hereta Technology Co., Ltd.
product: Hereta ETH-IMC408M
default_status: unknown
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
baseSeverity: MEDIUM
baseScore: 5.4
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Credits: lang: en
value: Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.
Published: 2026-03-16T16:56:06.732Z
CVE-2026-29514 NetBox 4.3.5 - 4.5.4 RCE via RenderTemplateMixin
NetBox versions 4.3.5 through 4.5.4 contain a remote code execution vulnerability in the RenderTemplateMixin.get_environment_params() method that allows authenticated users with exporttemplate or configtemplate permissions to execute arbitrary code by specifying malicious Python callables in the environment_params field. Attackers can bypass Jinja2 SandboxedEnvironment protections by setting the finalize parameter to any importable Python callable such as subprocess.getoutput, which is invoked on every rendered expression outside the sandbox's call interception mechanism, achieving remote code execution as the NetBox service user.
Problem types: cwe_id: CWE-183
description: Permissive List of Allowed Inputs
Affected products: vendor: netbox-community
product: netbox
default_status: affected
CVSS v3.1: attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
version: 3.1
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Credits: lang: en
value: Valentin Lobstein (Chocapikk)
Published: 2026-05-04T16:05:33.894Z
CVE-2026-29515 MiCode FileExplorer SwiFTP Server Authentication Bypass
MiCode FileExplorer contains an authentication bypass vulnerability in the embedded SwiFTP FTP server component that allows network attackers to log in without valid credentials. Attackers can send arbitrary username and password combinations to the PASS command handler, which unconditionally grants access and allows listing, reading, writing, and deleting files exposed by the FTP server. The MiCode/Explorer open source project has reached end-of-life status.
Problem types: cwe_id: CWE-303
description: CWE-303 Incorrect implementation of authentication algorithm
Affected products: vendor: MiCode
product: FileExplorer
default_status: unknown
Credits: lang: en
value: XavLimSG
lang: en
value: VulnCheck
Published: 2026-03-11T03:23:00.932Z
CVE-2026-29516 Buffalo TeraStation TS5400R Excessive File Permissions Information Disclosure
Buffalo TeraStation NAS TS5400R firmware version 4.02-0.06 and prior contain an excessive file permissions vulnerability that allows authenticated attackers to read the /etc/shadow file by uploading and executing a PHP file through the webserver. Attackers can exploit world-readable permissions on /etc/shadow to retrieve hashed passwords for all configured accounts including root.
Problem types: cwe_id: CWE-732
description: CWE-732 Incorrect Permission Assignment for Critical Resource
Affected products: vendor: Buffalo
product: TeraStation NAS TS5400R
default_status: unknown
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseSeverity: MEDIUM
baseScore: 4.9
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Credits: lang: en
value: Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp
lang: en
value: Omar Crespo, Pentester, GM Sectec, Corp.
lang: en
value: VulnCheck
Published: 2026-03-16T19:07:52.684Z
CVE-2026-29518 Rsync < 3.4.3 TOCTOU Race Condition Allows Symlink-Based Arbitrary File Write
Rsync versions before 3.4.3 contain a time-of-check to time-of-use (TOCTOU) race condition in daemon file handling that allows attackers to redirect file writes outside intended directories by replacing parent directory components with symbolic links. Attackers with write access to a module path can exploit this race condition to create or overwrite arbitrary files, potentially modifying sensitive system files and achieving privilege escalation when the daemon runs with elevated privileges. This vulnerability can only be triggered if the chroot setting is false.
Problem types: cwe_id: CWE-367
description: Time-of-check Time-of-use (TOCTOU) Race Condition
Affected products: vendor: RsyncProject
product: rsync
default_status: unaffected
CVSS v3.1: attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
version: 3.1
baseSeverity: HIGH
baseScore: 7
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Credits: lang: en
value: Nullx3D (Batuhan SANCAK)
lang: en
value: Michael Stapelberg
lang: en
value: Damien Neil
Published: 2026-05-20T12:48:07.656Z
CVE-2026-29520 Hereta ETH-IMC408M Reflected XSS via ping_ipaddr Parameter
Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a reflected cross-site scripting vulnerability in the Network Diagnosis ping function that allows attackers to execute arbitrary JavaScript. Attackers can craft malicious links with injected script payloads in the ping_ipaddr parameter to compromise authenticated administrator sessions when the links are visited.
Problem types: cwe_id: CWE-79
description: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Affected products: vendor: Shenzhen Hereta Technology Co., Ltd.
product: Hereta ETH-IMC408M
default_status: unknown
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Credits: lang: en
value: Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.
Published: 2026-03-16T16:55:52.660Z
CVE-2026-29521 Hereta ETH-IMC408M CSRF via Configuration Setup
Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a cross-site request forgery vulnerability that allows attackers to modify device configuration by exploiting missing CSRF protections in setup.cgi. Attackers can host malicious pages that submit forged requests using automatically-included HTTP Basic Authentication credentials to add RADIUS accounts, alter network settings, or trigger diagnostics.
Problem types: cwe_id: CWE-352
description: CWE-352 Cross-Site request forgery (CSRF)
Affected products: vendor: Shenzhen Hereta Technology Co., Ltd.
product: Hereta ETH-IMC408M
default_status: unknown
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Credits: lang: en
value: Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.
Published: 2026-03-16T16:55:34.505Z
CVE-2026-29522 ZwickRoell Test Data Management < 3.0.8 Path Traversal LFI
ZwickRoell Test Data Management versions prior to 3.0.8 contain a local file inclusion (LFI) vulnerability in the /server/node_upgrade_srv.js endpoint. An unauthenticated attacker can supply directory traversal sequences via the firmware parameter to access arbitrary files on the server, leading to information disclosure of sensitive system files.
Problem types: cwe_id: CWE-22
description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected products: vendor: ZwickRoell GmbH & Co. KG
product: Test Data Management
default_status: unaffected
Credits: lang: en
value: Arun Pratap Singh and Mayuresh Dani of Qualys
Published: 2026-03-16T20:46:49.771Z
CVE-2026-29597 
DDSN Interactive cm3 Acora CMS version 10.7.1 contains an improper access control vulnerability. An editor-privileged user can access sensitive configuration files by force browsing the “/Admin/file_manager/file_details.asp” endpoint and manipulating the “file” parameter. By referencing specific files (e.g., cm3.xml), the attacker can retrieve system administrator credentials, SMTP settings, database credentials, and other confidential information. The exposure of this information can lead to full administrative access to the CMS, unauthorized access to email services, compromise of backend databases, lateral movement within the network, and long-term persistence by an attacker. This access control bypass poses a critical risk of account takeover, privilege escalation, and systemic compromise of the affected application and its associated infrastructure.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-03-30T00:00:00.000Z
CVE-2026-29598 
Multiple stored cross-site scripting (XSS) vulnerabilities in the submit_add_user.asp endpoint of DDSN Interactive Acora CMS v10.7.1 allow attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the First Name and Last Name parameters.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-01T00:00:00.000Z
CVE-2026-29606 OpenClaw < 2026.2.14 - Webhook Signature Verification Bypass via ngrok Loopback Compatibility
OpenClaw versions prior to 2026.2.14 contain a webhook signature-verification bypass in the voice-call extension that allows unauthenticated requests when the tunnel.allowNgrokFreeTierLoopbackBypass option is explicitly enabled. An external attacker can send forged requests to the publicly reachable webhook endpoint without a valid X-Twilio-Signature header, resulting in unauthorized webhook event handling and potential request flooding attacks.
Problem types: cwe_id: CWE-306
description: Missing Authentication for Critical Function
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
version: 3.1
Credits: lang: en
value: Peyton Kennedy (p80n-sec)
Published: 2026-03-05T22:00:05.680Z
CVE-2026-29607 OpenClaw < 2026.2.22 - Authorization Bypass via allow-always Wrapper Persistence
OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in allow-always wrapper persistence that allows attackers to bypass approval checks by persisting wrapper-level allowlist entries instead of validating inner executable intent. Remote attackers can approve benign wrapped system.run commands and subsequently execute different payloads without approval, enabling remote code execution on gateway and node-host execution flows.
Problem types: cwe_id: CWE-78
description: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseSeverity: MEDIUM
baseScore: 6.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Credits: lang: en
value: tdjackey
Published: 2026-03-19T01:00:47.572Z
CVE-2026-29608 OpenClaw 2026.3.1 < 2026.3.2 - Approval Integrity Bypass via system.run argv Rewriting
OpenClaw 2026.3.1 contains an approval integrity vulnerability in system.run node-host execution where argv rewriting changes command semantics. Attackers can place malicious local scripts in the working directory to execute unintended code despite operator approval of different command text.
Problem types: cwe_id: CWE-88
description: CWE-88 Argument Injection or Modification
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
version: 3.1
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Credits: lang: en
value: tdjackey
Published: 2026-03-19T01:00:48.321Z
CVE-2026-29609 OpenClaw < 2026.2.14 - Denial of Service via Unbounded URL-backed Media Fetch
OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the fetchWithGuard function that allocates entire response payloads in memory before enforcing maxBytes limits. Remote attackers can trigger memory exhaustion by serving oversized responses without content-length headers to cause availability loss.
Problem types: cwe_id: CWE-770
description: Allocation of Resources Without Limits or Throttling
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Credits: lang: en
value: Vincent Koc (@vincentkoc)
Published: 2026-03-05T22:00:06.574Z
CVE-2026-29610 OpenClaw < 2026.2.14 - Command Hijacking via Unsafe PATH Handling
OpenClaw versions prior to 2026.2.14 contain a command hijacking vulnerability that allows attackers to execute unintended binaries by manipulating PATH environment variables through node-host execution or project-local bootstrapping. Attackers with authenticated access to node-host execution surfaces or those running OpenClaw in attacker-controlled directories can place malicious executables in PATH to override allowlisted safe-bin commands and achieve arbitrary command execution.
Problem types: cwe_id: CWE-427
description: Uncontrolled Search Path Element
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Credits: lang: en
value: AM (@akhmittra)
Published: 2026-03-05T22:00:07.554Z
CVE-2026-29611 OpenClaw < 2026.2.14 - Local File Inclusion via mediaPath Parameter in BlueBubbles Media Handling
OpenClaw versions prior to 2026.2.14 contain a local file inclusion vulnerability in BlueBubbles extension (must be installed and enabled) media path handling that allows attackers to read arbitrary files from the local filesystem. The sendBlueBubblesMedia function fails to validate mediaPath parameters against an allowlist, enabling attackers to request sensitive files like /etc/passwd and exfiltrate them as media attachments.
Problem types: cwe_id: CWE-73
description: External Control of File Name or Path
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
Credits: lang: en
value: Peng Zhou (zpbrent)
Published: 2026-03-05T22:00:09.663Z
CVE-2026-29612 OpenClaw < 2026.2.14 - Denial of Service via Large Base64 Media File Decoding
OpenClaw versions prior to 2026.2.14 decode base64-backed media inputs into buffers before enforcing decoded-size budget limits, allowing attackers to trigger large memory allocations. Remote attackers can supply oversized base64 payloads to cause memory pressure and denial of service.
Problem types: cwe_id: CWE-770
description: Allocation of Resources Without Limits or Throttling
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Credits: lang: en
value: Vincent Koc (@vincentkoc)
Published: 2026-03-05T22:00:10.538Z
CVE-2026-29613 OpenClaw < 2026.2.12 - Webhook Authentication Bypass via Loopback remoteAddress Trust
OpenClaw versions prior to 2026.2.12 contain a vulnerability in the BlueBubbles (optional plugin) webhook handler in which it authenticates requests based solely on loopback remoteAddress without validating forwarding headers, allowing bypass of configured webhook passwords. When the gateway operates behind a reverse proxy, unauthenticated remote attackers can inject arbitrary BlueBubbles message and reaction events by reaching the proxy endpoint.
Problem types: cwe_id: CWE-306
description: Missing Authentication for Critical Function
Affected products: vendor: OpenClaw
product: OpenClaw
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
version: 3.1
Credits: lang: en
value: Petr Simecek (@simecek)
lang: en
value: Stanislav Fort, Aisle Research, www.aisle.com
Published: 2026-03-05T22:00:11.357Z
CVE-2026-29628 
A stack overflow in the experimental/tinyobj_loader_opt.h file of tinyobjloader commit d56555b allows attackers to cause a Denial of Service (DoS) via supplying a crafted .mtl file.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-13T00:00:00.000Z
CVE-2026-29642 
A local attacker who can execute privileged CSR operations (or can induce firmware to do so) performs carefully crafted reads/writes to menvcfg (e.g., csrrs in M-mode). On affected XiangShan versions (commit aecf601e803bfd2371667a3fb60bfcd83c333027, 2024-11-19), these menvcfg accesses can unexpectedly set WPRI (reserved) bits in the status view (xstatus) to 1. RISC-V defines WPRI fields as "writes preserve values, reads ignore values," i.e., they must not be modified by software manipulating other fields, and menvcfg itself contains multiple WPRI fields.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29643 
XiangShan (Open-source high-performance RISC-V processor) commit edb1dfaf7d290ae99724594507dc46c2c2125384 (2024-11-28) contains an improper exceptional-condition handling flaw in its CSR subsystem (NewCSR). On affected versions, certain sequences of CSR operations targeting non-existent/custom CSR addresses may trigger an illegal-instruction exception but fail to reliably transfer control to the configured trap handler (mtvec), causing control-flow disruption and potentially leaving the core in a hung or unrecoverable state. This can be exploited by a local attacker able to execute code on the processor to cause a denial of service and potentially inconsistent architectural state.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29644 
XiangShan (open-source high-performance RISC-V processor) commit edb1dfaf7d290ae99724594507dc46c2c2125384 (2024-11-28) has improper gating of its distributed CSR write-enable path, allowing illegal CSR write attempts to alter custom PMA (Physical Memory Attribute) CSR state. Though the RISC-V privileged specification requires an illegal-instruction exception for non-existent/illegal CSR accesses, affected XiangShan versions may still propagate such writes to replicated PMA configuration state. Local attackers able to execute code on the core (privilege context depends on system integration) can exploit this to tamper with memory-attribute enforcement, potentially leading to privilege escalation, information disclosure, or denial of service depending on how PMA enforces platform security and isolation boundaries.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-21T00:00:00.000Z
CVE-2026-29645 
NEMU (OpenXiangShan/NEMU) before v2025.12.r2 contains an improper instruction-validation flaw in its RISC-V Vector (RVV) decoder. The decoder does not correctly validate the funct3 field when decoding vsetvli/vsetivli/vsetvl, allowing certain invalid OP-V instruction encodings to be misinterpreted and executed as vset* configuration instructions rather than raising an illegal-instruction exception. This can be exploited by providing crafted RISC-V binaries to cause incorrect trap behavior, architectural state corruption/divergence, and potential denial of service in systems that rely on NEMU for correct execution or sandboxing.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29646 
In OpenXiangShan NEMU prior to 55295c4, when running with RVH (Hypervisor extension) enabled, a VS-mode guest write to the supervisor interrupt-enable CSR (sie) may be handled incorrectly and can influence machine-level interrupt enable state (mie). This breaks privilege/virtualization isolation and can lead to denial of service or privilege-boundary violation in environments relying on NEMU for correct interrupt virtualization.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29647 
In OpenXiangShan NEMU, insufficient Smstateen permission enforcement allows lower-privileged code to access IMSIC state via stopei/vstopei CSRs even when mstateen0.IMSIC is cleared, potentially enabling cross-context information leakage or disruption of interrupt handling.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29648 
In OpenXiangShan NEMU, when Smstateen is enabled, clearing mstateen0.ENVCFG does not correctly restrict access to henvcfg and senvcfg. As a result, less-privileged code may read or write these CSRs without the required exception, potentially bypassing intended state-enable based isolation controls in virtualized or multi-privilege environments.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z
CVE-2026-29649 
NEMU contains an implementation flaw in its RISC-V Hypervisor CSR handling where henvcfg[7:4] (CBIE/CBCFE/CBZE-related fields) is incorrectly masked/updated based on menvcfg[7:4], so a machine-mode write to menvcfg can implicitly modify the hypervisor's environment configuration. This can lead to incorrect enforcement of virtualization configuration and may cause unexpected traps or denial of service when executing cache-block management instructions in virtualized contexts (V=1).
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2026-04-20T00:00:00.000Z