python311-PyPDF2-2.11.1-4.1 on GA media (moderate)

python311-PyPDF2-2.11.1-4.1 on GA media Announcement ID: openSUSE-SU-2026:10238-1 Rating: moderate Cross-References: CVE-2025-55197 CVE-2026-27024 CVE-2026-27025 CVE-2026-27026 Affected Products: openSUSE Tumbleweed An update that solves 4 vulnerabilities can now be installed. Description: These...

UBUNTU-CVE-2026-27026

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte decompression is used. This vulnerability is fixed in 6.7.1...

CVE-2026-27026

CVE-2026-27026 affects the Python PDF library pypdf (formerly PyPDF2) and concerns a malformed /FlateDecode stream that can trigger byte-by-byte decompression leading to excessively long processing times. Multiple connected advisories confirm the issue and note a fix released in version 6.7.1 (pe...

CVE-2026-27026 vulnerabilities

Vulnerabilities for packages: open-webui...

01os (>=0.0.5 <=0.0.13), 3m (>=0.1.0 <=0.1.3) +2094 more potentially affected by CVE-2026-27026 via pypdf (>=6.0.0 <=6.7.0)

pypdf PYPI version =6.0.0, =0.0.5, =0.1.0, =0.0.1, =0.2.0, =0.4.0, =0.3.0, =0.3.0, =0.1.1, =0.1.0, =0.0.2, =0.2.0, =1.2.27, =0.1.0, =0.6.0, =0.7.3 and more Source cves: CVE-2026-27026 Source advisory: SNYK:PYTHON-PYPDF-15309551...