CVE-2026-6861: Emacs: emacs: memory corruption vulnerability when processing svg css

Overview

Severity

Medium (CVSS 6.1)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-Apr

Released

2026-04-29

EPSS Score

0.02% (percentile: 6.1%)

Affected Products (2)

Other

• 17557-17084
• 17168-17086

Revision History

• 2026-04-29: Information published.