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CVE-2026-41709

ESX insufficient logging vulnerability

Published
Last modified
Status
published
Known exploitation
Listed in CISA KEV
Fix
Fixed in 5.2.4, ESXi-9.1.0.0-25370933, ESXi-9.0.2.0100-25595025, ESXi80U3j-25429389
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: active
  • Automatable: no
  • Technical impact: partial
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

VMware ESX, a virtualization platform for running virtual machines, is affected by this vulnerability. A user with administrator access could perform certain actions that would not be recorded in the system logs, making it harder to detect or audit those activities.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

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

Affected versions

  • VMware Cloud Foundation

    From 5.x · fixed in 5.2.4

  • VMware vSphere Foundation

    9.1.x.x, 9.0.x.x

  • VMware ESX

    From 9.1.x.x · fixed in ESXi-9.1.0.0-25370933; From 9.0.x.x · fixed in ESXi-9.0.2.0100-25595025; From 8.0 · fixed in ESXi80U3j-25429389

  • VMware Telco Cloud Platform

    5.1.x, 5.0.x

References 1

support.broadcom.com