Inclusion of Functionality from Untrusted Control Sphere Affecting emacs package, versions <1:30.1+1-6+deb13u1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.18% (9th percentile)

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  • Snyk IDSNYK-ECHOLATEST-EMACS-20059341
  • published23 Sept 2026
  • disclosed22 Sept 2026

Introduced: 22 Sep 2026

NewCVE-2026-96269  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade Echo:latest emacs to version 1:30.1+1-6+deb13u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream emacs package and not the emacs package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

GNU Emacs 28.1 through 31.1 allows arbitrary code execution upon opening a file, because an untrusted value of read-symbol-shorthands affects the intern and unintern functions. This affects the default configuration; no particular user settings are required to trigger it.