CVE-2026-9490

A security vulnerability has been identified in Acer Care Center where the ACCSvc service creates a Named Pipe with a weak Security Descriptor. This vulnerability allows an authenticated local user to connect and send a specially crafted message (message type 0x03) to the pipe, causing the service to crash with exit code 1067 (ERROR_PROCESS_ABORTED). To mitigate this potential local service disruption, Acer requires users to update the software to the latest version.

Score
CVSS 4.0 6.8 Medium
Status
Analyzed - 8fc372e3-d9c5-46e4-9410-38469745c639
Published
2026-05-25
Last modified
2026-05-26
Weaknesses
CWE-269

Affected products

References

 
 
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