VULNERABILITY INTELLIGENCE

CVE-2026-2219

CVSS score7.5 HIGH
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-03-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-835

Primary references