CVE-2026-5140: Tubitak Bilgem Software Technologies Research Institute Pardus Update

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper neutralization of CRLF sequences ('CRLF injection') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Update allows Authentication Bypass. This issue affects Pardus Update: from 0.6.3 before 0.6.4.

Affected products

• Tubitak Bilgem Software Technologies Research Institute Pardus Update: from 0.6.3, before 0.6.4 (fixed in 0.6.4)

Published 2026-04-29. Last modified 2026-06-17.