CVE-2026-88907: Tübİtak Ulakbİm Ulakpdf

High severity, CVSS 7.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Incorrect Authorization vulnerability in TÜBİTAK ULAKBİM UlakPDF allows Authentication Bypass. This issue affects UlakPDF: through 09092026.

Affected products

• Tübİtak Ulakbİm Ulakpdf: up to and including 09092026

Published 2026-09-24. Last modified 2026-09-24.