PyPI/pypdf CVE-2026-54651: medium, EPSS 0.16%
pypdf: Possible infinite loop when processing threads/articles in writer
Action: Upgrade pypdf to 6.13.1 or later.
pip install pypdf==6.13.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.13.1 | - |
Fixed versions
| 6.13.1 |
Sources
- osv: GHSA-g9xf-7f8q-9mcj
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-g9xf-7f8q-9mcj
- https://nvd.nist.gov/vuln/detail/CVE-2026-54651
- https://github.com/py-pdf/pypdf/pull/3839
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.13.1
CVE-2026-54651 · published · modified · JSON