What is the CVSS score of EUVD-2026-26228?

EUVD-2026-26228 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Is there a patch available for EUVD-2026-26228?

Yes, a patch is available for EUVD-2026-26228. Update the affected software to the latest version immediately.

Pardus EUVD-2026-26228

| CVE-2026-5140 HIGH

Improper Neutralization of CRLF Sequences ('CRLF Injection') (CWE-93)

2026-04-29 TR-CERT

Authentication Bypass Pardus

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

May 04, 2026 - 14:16 nvd

Patch available

Severity Changed

Apr 29, 2026 - 15:22 NVD

CRITICAL HIGH

CVSS changed

Apr 29, 2026 - 15:22 NVD

9.6 (CRITICAL) 8.8 (HIGH)

Patch available

Apr 29, 2026 - 15:02 EUVD

EUVD ID Assigned

Apr 29, 2026 - 14:00 euvd

EUVD-2026-26228

CVE Published

Apr 29, 2026 - 13:02 nvd

HIGH 8.8

DescriptionCVE.org

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.

Analysis

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.