CVE-2026-3029 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 28.19%

Debian Releases

Debian Product

Codename

pymupdf

bookworm	no-dsa
bullseye	postponed
forky	1.26.7+ds1-1 fixed
sid	1.26.7+ds1-1 fixed
trixie	1.25.4+ds1-3+deb13u1 fixed

Ubuntu Releases

Ubuntu Product

Codename

pymupdf

focal	needs-triage
jammy	needs-triage
noble	needs-triage
questing	ignored
resolute	not-affected

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

http://github.com/pymupdf/PyMuPDF

http://github.com/pymupdf/PyMuPDF/commit/603cafe38a183b8bab34f16d05043b4185d8d40a

https://www.kb.cert.org/vuls/id/504749

https://access.redhat.com/security/cve/CVE-2026-3029

https://bugzilla.redhat.com/show_bug.cgi?id=2449054

https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3029.json