CVE-2026-93314: Freedesktop Poppler

Medium severity, CVSS 6.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability was determined in Freedesktop Poppler 26.07.0. This affects the function FoFiTrueType::mapCodeToGID of the file fofi/FoFiTrueType.cc. Executing a manipulation of the argument segCnt can lead to integer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called ed2a5538cf0a8d3ff908191eda9b73f91a5f952a. It is advisable to implement a patch to correct this issue.

Affected products

• Freedesktop Poppler: version 26.07.0 only

Published 2026-09-18. Last modified 2026-09-22.