CVE-2026-9490
Acer Care Center creates a Named Pipe with a weak Security Descriptor
Description
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.
INFO
Published Date :
May 25, 2026, 7:25 a.m.
Last Modified :
May 25, 2026, 7:25 a.m.
Remotely Exploit :
No
Source :
Acer
Affected Products
The following products are affected by CVE-2026-9490
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | 8fc372e3-d9c5-46e4-9410-38469745c639 |
Solution
- Update Acer Care Center to the latest version.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-9490 vulnerability anywhere in the article.