CVE-2026-88916

Admin Access Bypass via Header Fallback in TÜBİTAK ULAKBİM's UlakPDF

Published Sep 24, 2026 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Incorrect Authorization vulnerability in TÜBİTAK ULAKBİM UlakPDF allows Privilege Escalation.

This issue affects UlakPDF: through 09092026.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tübi̇tak Ulakbi̇m
Tübi̇tak Ulakbi̇m ulakpdf
Vendors & Products Tübi̇tak Ulakbi̇m
Tübi̇tak Ulakbi̇m ulakpdf
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Incorrect Authorization vulnerability in TÜBİTAK ULAKBİM UlakPDF allows Privilege Escalation. This issue affects UlakPDF: through 09092026.
Title Admin Access Bypass via Header Fallback in TÜBİTAK ULAKBİM's UlakPDF
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
Sep 24, 2026, 2:42 PM
Reserved
Sep 10, 2026, 1:07 PM
Status
Deferred
Published
Sep 24, 2026, 1:17 PM
Modified
Sep 24, 2026, 7:36 PM