PT-2026-2674 · Microsoft · Windows

Allan Hedegaard · Published 2026-01-13 · Updated 2026-02-13 · CVE-2026-20824

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description A security feature bypass exists in Windows Remote Assistance. This allows an unauthorized attacker to bypass a security feature locally. The issue involves a failure in a protection mechanism.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Protection Mechanism Failure

Weakness Enumeration

CWE-693

Related Identifiers

BDU:2026-00539

CVE-2026-20824

Affected Products

Windows

References · 14

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20824 · Security Note
• https://osv.dev/vulnerability/CVE-2026-20824 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20824 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20824 · Security Note
• https://bdu.fstec.ru/vul/2026-00539 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-20824 · Vendor Advisory
• https://twitter.com/windowsforum/status/2022165467016605752 · Twitter Post
• https://twitter.com/Im_AjayPrakash/status/2012244984712273943 · Twitter Post
• https://twitter.com/PurpleOps_io/status/2012646328992407840 · Twitter Post
• https://twitter.com/CVEnew/status/2012490417128780104 · Twitter Post
• https://twitter.com/ThreatSynop/status/2011824630617559518 · Twitter Post
• https://twitter.com/dailytechonx/status/2012226602734616801 · Twitter Post
• https://twitter.com/PurpleOps_io/status/2012797661590552711 · Twitter Post
• https://twitter.com/ThreatSynop/status/2013653022048407908 · Twitter Post