HIGH 7.1 Microsoft

CVE-2026-77219

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

Microsoft Security Update 2026-Aug: GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader

Affected Products

azl3 emacs 29.4-4 on Azure Linux 3.0
azl3 emacs 29.4-6 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77219
https://nvd.nist.gov/vuln/detail/CVE-2026-77219

Published: 2026-08-11 · Source: Microsoft · Feed updated: 2026-10-06

This high severity vulnerability with a CVSS score of 7.1 was published on 2026-08-11 via Microsoft. Affected: azl3 emacs 29.4-4 on Azure Linux 3.0, azl3 emacs 29.4-6 on Azure Linux 3.0.

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