What is CVE-2026-11853?

CVE-2026-11853 is a medium-severity vulnerability in Debian Debusine, classified under Improper Link Resolution Before File Access. CVSS score: 6.5/10. Published 2026-06-10.

How severe is CVE-2026-11853?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Debian Debusine

CVE-2026-11853

Debusine is an integrated solution to build, distribute and maintain a Debian-based distribution. Debian source packages (.dsc) and upload artifacts (.changes) are manifest files that name the files that make up the artifact. The parser us…

EPSS: 0.003 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Debian Debusine — versions 0.12.0

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

security@debian.org
security@debian.org
security@debian.org

Frequently asked questions

What is CVE-2026-11853?: CVE-2026-11853 is a medium-severity vulnerability in Debian Debusine, classified under Improper Link Resolution Before File Access. CVSS score: 6.5/10. Published 2026-06-10.
How severe is CVE-2026-11853?: Medium severity. CVSS v3 base score is 6.5 out of 10.