EUVD-2026-51339

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...

CVE-2026-56758

The CVE-2026-56758 issue affects the ACSE layer during MMS connection establishment. Specifically, the AARQ PDU parsing of the calling AP title can be broken if an attacker controls a length value of zero or one, causing the parser to read past the end of a heap buffer. Documented impact in the c...