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CVE-2026-56758

ACSE

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.

CVSS 6.5EPSS 0.181%Risk 0.66
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Published
2026-07-30 23:16:51
Affected versions
unknown
Type
Library
Last modified
2026-07-31 16:17:07
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H