CVE-2026-5140
Authorization Bypass in TUBITAK BILGEM's Pardus Update
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Authorization Bypass in TUBITAK BILGEM's Pardus Update
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.
- Record
CVE-2026-5140- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-93
- Updated
- 2026-11-02
EUVDEUVD-2026-26228
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.
- Record
EUVD-2026-26228- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-84g5-732r-258r
Improper neutralization of CRLF sequences ('CRLF injection') vulnerability in TUBITAK BILGEM...
Improper neutralization of CRLF sequences ('CRLF injection') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus allows Authentication Bypass.
This issue affects Pardus: from <=0.6.4 before 0.8.0.
- Record
GHSA-84g5-732r-258r- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-93
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-5140- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-93
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-5140 is a high vulnerability (CVSS 8.8) in Tubitak Bilgem Software Technologies Research Institute Pardus Update, published April 29, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. No source names a fixed version.