Vulnerability details

CVE-2026-11340

HAVELSAN Liman MYS

Authorization Bypass in HAVELSAN's Open Source Project Liman MYS

CVSS 3.1

8.3High

Official description

Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liman MYS: before release.Master.1107.

CVSS scores

Score	Version	Source	Vector
8.3High	3.1	CVEProject cvelistV5 (CNA) (TR-CERT)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
HAVELSAN Inc.	Liman MYS	v < release.master.1107	CVEProject cvelistV5 (CNA)

References and advisories

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0504 government-resource

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Details

Published: 2026-07-07
Last updated: 2026-07-07
State: Published
Assigner (CNA): TR-CERT

Exploit prediction (EPSS)

0.35%

Probability of exploitation in 30 days

28.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Partial

Weaknesses (CWE)

CWE-862
Missing Authorization