CVE-2026-2219

HIGH

dpkg-deb - DoS

Title source: llm

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).

References (2)

Scores

CVSS v3 7.5
EPSS 0.0001
EPSS Percentile 0.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-835
Status draft

Timeline

Published Mar 07, 2026
Tracked Since Mar 07, 2026