CVE Explorer
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Care Center","vendor":"Acer","versions":[{"lessThanOrEqual":"4.00.3058","status":"affected","version":"4.0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:58bccf4783bf378917a6771f6bfea5673862f6af40c4b2480ff2b250ae8a3a88 · sha256:f4b625a2a205bee6… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.8,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/RE:M","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpac…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:58bccf4783bf378917a6771f6bfea5673862f6af40c4b2480ff2b250ae8a3a88 · sha256:f4b625a2a205bee6… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:58bccf4783bf378917a6771f6bfea5673862f6af40c4b2480ff2b250ae8a3a88 · sha256:f4b625a2a205bee6… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://community.acer.com/en/kb/articles/19668"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:58bccf4783bf378917a6771f6bfea5673862f6af40c4b2480ff2b250ae8a3a88 · sha256:f4b625a2a205bee6… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.