CVE-2026-21537 (GCVE-0-2026-21537)

Vulnerability from cvelistv5 – Published: 2026-02-10 17:51 – Updated: 2026-02-12 19:11
VLAI?
Title
Microsoft Defender for Endpoint Linux Extension Remote Code Execution Vulnerability
Summary
Improper control of generation of code ('code injection') in Microsoft Defender for Linux allows an unauthorized attacker to execute code over an adjacent network.
Severity ?
8.8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 1.0.9.0 (custom)
Create a notification for this product.
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