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CVE-2026-77219 GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader

🗓️ 21 Aug 2026 20:20:45Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Heap over-read in GNU Emacs < 31.0.91 PBM/PPM/PGM loader via integer overflow leaks heap memory.

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23 Aug 2026 03:53Current
5.6Medium risk
Vulners AI Score5.6
CVSS 46.9
3