Vulnerability · Published Jul 7, 2026 · Assigned by TR-CERT
CVE-2026-11348Authentication Bypass in HAVELSAN's Open Source Project Liman MYS
High 8.1
In plain English
A high-severity security flaw in Liman MYS from HAVELSAN Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper verification of cryptographic signature vulnerability in HAVELSAN Inc. Liman MYS allows Fake the Source of Data. This issue affects Liman MYS: before release.Master.1107.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HAVELSAN Inc. | Liman MYS | 0 – before release.master.1107 |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0504 government-resource