PT-2026-26304 · Pymupdf · Pymupdf

Jangwoo Choe + 1 · CVE-2026-3029 · Publicado 2026-01-01 · Atualizado 2026-07-13

Positive Technologies (AI Summary)

CVSS v3.1

8.2

Alta

Vetor base

AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions PyMuPDF version 1.26.5

Description A path traversal and arbitrary file write issue exists in the get function within the ' main .py' file. The issue allows unauthorized access and modification of files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-3029

GHSA-CXQH-P2W9-FMR7

OPENSUSE-SU-2026:10416-1

OPENSUSE-SU-2026:20887-1

PYSEC-2026-3001

Produtos afetados

Pymupdf

Referências · 27

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3029.json · Exploit
• https://github.com/pymupdf/PyMuPDF · Nota
• https://github.com/pymupdf/PyMuPDF/commit/756e1ee94421fb7c570ef49bfdac21c72025417d · Nota
• https://github.com/pymupdf/PyMuPDF/issues/4767 · Nota
• https://twitter.com/cyberbivash/status/2034676803025936705 · Publicação no Twitter
• http://github.com/pymupdf/PyMuPDF · Nota
• https://security-tracker.debian.org/tracker/CVE-2026-3029 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2026-3029 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-3029 · Aviso do Fabricante
• https://kb.cert.org/vuls/id/504749 · Nota
• https://osv.dev/vulnerability/GHSA-cxqh-p2w9-fmr7 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2026:10416-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-3029 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-3029 · Aviso do Fabricante
• http://github.com/pymupdf/PyMuPDF/commit/603cafe38a183b8bab34f16d05043b4185d8d40a · Nota