CVE-2026-2219
HIGH7.5EPSS 0.02%Published: 3/7/2026Modified: 5/16/2026
Also known as:DEBIAN-CVE-2026-2219
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).
Affected packages (1)
- Debian/dpkgfrom 0, < 1.21.23
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |