Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-56758 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 attac… https://www.cve.org/CVERecord?id=CVE-2026-56758
Post summary
CVE-2026-56758 is announced as a flaw in ACSE layer processing during MMS connection setup, but no PoC, exploit, active use, or patch information is provided.
🚨*CVE* CVE-2026-56758 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 attac… https://www.cve.org/CVERecord?id=CVE-2026-56758 ----- Traducción: CVE-2026-56758 La … http://infoflow.cloud`
Post summary
The text announces CVE-2026-56758, outlining a flaw in the ACSE layer’s handling of AARQ PDUs during MMS connection establishment, with no PoC, exploit, or remediation details provided.