CVE-2026-115580
1 advisory.
PyPI/pypdf CVE-2026-115580: high
pypdf: Possible long runtimes for large xref table header limits
Action: Upgrade pypdf to 6.21.2 or later.
pip install pypdf==6.21.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.21.2 | - |
Fixed versions
| 6.21.2 |
Sources
- osv: GHSA-gmh7-3g9r-mjh5
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-gmh7-3g9r-mjh5
- https://github.com/py-pdf/pypdf/pull/4239
- https://github.com/py-pdf/pypdf/commit/a3061e34b169d34478d520f5f049c53cfb1482b2
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.21.2
CVE-2026-115580 · published · modified · JSON