CVE-2026-56758
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
Jul 30, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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