CVE-2026-40260
2 advisories.
PyPI/pypdf CVE-2026-40260: medium 5.3, EPSS 0.52%
pypdf: Manipulated XMP metadata entity declarations can exhaust RAM
Action: Upgrade pypdf to 6.10.0 or later.
pip install pypdf==6.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.10.0 | - |
Fixed versions
| 6.10.0 |
Sources
- osv: GHSA-3crg-w4f6-42mx
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-3crg-w4f6-42mx
- https://nvd.nist.gov/vuln/detail/CVE-2026-40260
- https://github.com/py-pdf/pypdf/pull/3724
- https://github.com/py-pdf/pypdf/commit/b15a374e5ca648d4878e57c3b2c0551e7f8cc7f8
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.10.0
CVE-2026-40260 · published · modified · JSON
PyPI/pypdf CVE-2026-40260: medium 5.3, EPSS 0.52%
pypdf: Manipulated XMP metadata entity declarations can exhaust RAM
Action: Upgrade pypdf to 6.10.0 or later.
pip install pypdf==6.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.10.0 | - |
Fixed versions
| 6.10.0 |
Sources
- osv: PYSEC-2026-3006
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-3crg-w4f6-42mx
- https://nvd.nist.gov/vuln/detail/CVE-2026-40260
- https://github.com/py-pdf/pypdf/pull/3724
- https://github.com/py-pdf/pypdf/commit/b15a374e5ca648d4878e57c3b2c0551e7f8cc7f8
- https://github.com/py-pdf/pypdf
- https://github.com/py-pdf/pypdf/releases/tag/6.10.0
- https://pypi.org/project/pypdf
- https://github.com/advisories/GHSA-3crg-w4f6-42mx
CVE-2026-40260 · published · modified · JSON