CVE-2026-119207 | py-pdf pypdf up to 6.21.2 Nested Parser memory allocation

A vulnerability was found in py-pdf pypdf up to 6.21.2. It has been declared as problematic. Affected by this issue is some unknown functionality of the component Nested Parser. Executing a manipulation can lead to uncontrolled memory allocation.

This vulnerability is registered as CVE-2026-119207. It is possible to launch the attack remotely. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More