Critical severity9.8NVD Advisory· Published Apr 1, 2020· Updated Jun 17, 2026

CVE-2020-10867

Description

An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to bypass intended access restrictions on tasks from an untrusted process, when Self Defense is enabled.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Avast\!/Antivirus2 versions
cpe:2.3:a:avast:antivirus:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:avast:antivirus:*:*:*:*:*:*:*:*range: <20.0
- (no CPE)range: <20
Avast/Antivirusdescription
Avast\!/Avast Servicellm-create
Range: <20

Patches

Vulnerability mechanics

References

github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.mdnvdExploitThird Party Advisory
forum.avast.com/index.phpnvdRelease NotesVendor Advisory
forum.avast.com/index.phpnvdRelease NotesVendor Advisory

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000