CVE-2026-110648
high@offactory/compress-fonts before 1.1.1 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying font files w…
@offactory/compress-fonts before 1.1.1 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying font files with crafted names. Font paths are interpolated unquoted into a FontForge command run through child_process.execSync, so shell metacharacters in file names execute commands with the Node.js process privileges.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/adamarcanov/compress-fonts/blob/7b07d20b3125a7bba8f933eeca21f5a09c8fb62... disclosure@vulncheck.com
- https://github.com/adamarcanov/compress-fonts/commit/12002e5866af2163cd34424baae5a53338951... disclosure@vulncheck.com
- https://github.com/adamarcanov/compress-fonts/pull/1 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/offactory-compress-fonts-before-1.1.1-os-command-inje... disclosure@vulncheck.com