CVE-2023-29545 (published 2023-06-19T10:07:39.855Z)
Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. 

*This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.


Affected products: Vendor: Mozilla
Product: Firefox
Versions: unspecified