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CVE-2026-41709

Low CVSS 2.7 Known exploited

Published 2026-07-30 · last changed 2026-10-28 · added to CISA KEV 2026-10-28

This one is being exploited in the wild.

CISA added CVE-2026-41709 to the Known Exploited Vulnerabilities catalog on 2026-10-28. Federal agencies are required to remediate it on a deadline. If you have affected machines, this is the class of finding that moves ahead of the rest of the queue.

The fix

We hold no Microsoft remediation data for CVE-2026-41709, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.

Sources

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N