CVE-2026-22691
2 advisories.
PyPI/pypdf CVE-2026-22691: low, EPSS 0.43%
pypdf has possible long runtimes for malformed startxref
Action: Upgrade pypdf to 6.6.0 or later.
pip install pypdf==6.6.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.0 | - |
Fixed versions
| 6.6.0 |
Sources
- osv: GHSA-4f6g-68pf-7vhv
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-4f6g-68pf-7vhv
- https://nvd.nist.gov/vuln/detail/CVE-2026-22691
- https://github.com/py-pdf/pypdf/pull/3594
- https://github.com/py-pdf/pypdf/commit/294165726b646bb7799be1cc787f593f2fdbcf45
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.6.0
CVE-2026-22691 · published · modified · JSON
PyPI/pypdf CVE-2026-22691: unknown, EPSS 0.43%
pypdf has possible long runtimes for malformed startxref
Action: Upgrade pypdf to 6.6.0 or later.
pip install pypdf==6.6.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.0 | - |
Fixed versions
| 6.6.0 |
Sources
- osv: PYSEC-2026-1828
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-4f6g-68pf-7vhv
- https://nvd.nist.gov/vuln/detail/CVE-2026-22691
- https://github.com/py-pdf/pypdf/pull/3594
- https://github.com/py-pdf/pypdf/commit/294165726b646bb7799be1cc787f593f2fdbcf45
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.6.0
- https://pypi.org/project/pypdf
- https://github.com/advisories/GHSA-4f6g-68pf-7vhv
CVE-2026-22691 · published · modified · JSON