Ghostwire

CVE-2026-56758: The ACSE layer contains a flaw in the processing of AARQ PDUs during MMS connection establishment. When parsing certain...

MEDIUM CVSS 6.5 Exploit Available

Published: July 30, 2026 | Last Modified: July 30, 2026

Description

The ACSE layer contains a flaw in the processing of AARQ PDUs during MMS connection establishment. When parsing certain fields within the calling AP title, an attacker controlled length value of zero or one may cause the parser to read past the end of a heap buffer.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References