CodeWhale — Ssrf (CVE-2026-45373)
Date: 2026-05
Attack vector: ssrf
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2026-45373
CVE-2026-45374
CWE: CWE-918
CWE-94
CVSS: 7.4 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N)

CodeWhale is a DeepSeek + MiMo coding agent in terminal. Prior to 0.8.26, although SSRF is validated against hostnames that resolve to private IPv6 addresses, when providing the IPV6 in‌‌ URL‌ as http://[::1], the SSRF defenses do not work. This vulnerability is fixed in 0.8.26.


Mitigations:

Architectural layers (MAESTRO):