CVE-2026-11340 | BDVDB-2026-345905 Detail

HAVELSANLiman MYS

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.

Impact#

CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

Weaknesses#

CWE-862 Missing Authorization

References#

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

Exploit#

No public exploit known

History#

Version 12026-07-07Record published in the CVE List.

Published

Published: 2026-07-07
Last modified: 2026-07-07

Vendor information

Vendor: HAVELSAN
Product: Liman MYS

All HAVELSAN vulnerabilities

Score

8.3 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 28.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Missing Authorization

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< release.master.1107
Fixed
release.master.1107

Scoring System

CVSS v4.0

Not available

CVSS v3.1

8.3 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).