PT-2026-58606 · Microsoft · Windows Media Foundation+1
CVE-2026-56189
·
Published
2026-07-14
·
Updated
2026-07-22
CVSS v3.1
8.4
High
| Vector | AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Microsoft Windows Media Foundation (affected versions not specified)
Description
A heap-based buffer overflow occurs in Microsoft Windows Media Foundation, which is a set of APIs for multimedia processing. This flaw allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially compromising the entire system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows Media Foundation