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mchehab zbar

CVE-2026-121942 Medium 6.1 ZBar through 0.23.95 Out-of-Bounds Read via _zbar_sq_decode() in sqcode.c 0.2%

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Exploit-availability signals from CVSS-BT by Stephen Shaffer (MIT license), which aggregates Metasploit (BSD), Nuclei templates (MIT), PoC-in-GitHub (CC0) and NVD (public domain).

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