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VulnerabilityPublished

CVE-2026-114032: Illumio Core Ven · Uncontrolled Search Path Element

Affects Illumio Core VenSource CVE Database V5

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Not known to be exploited · CVSS 7.8 High : upgrade to 26.2.20 soon.

Data as of 9 Nov 2026, 21:49 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (Illumio)CVSS 3.17.8
Patch
Available – fixed in 26.2.20
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

Upgrade Illumio Core Ven to 26.2.20.

Affected software

ProductAffectedFixed in
IllumioCore VenAffected
  • >=24.2.20 <26.2.20
Fixed in
  • 26.2.20

AI-suggested

Upgrade Illumio Core VEN for Windows to version 26.2.20 or later, where this vulnerability is fixed. No other mitigation or workaround is indicated by the vendor advisory.

Description

CVE-2026-114032 is a vulnerability in the OpenSSL library bundled with Illumio Core VEN for Windows. It involves an uncontrolled search path element (CWE-427) that allows a low-privileged, authenticated local attacker to execute arbitrary code with SYSTEM privileges. The affected versions are from 24.2.20 up to but not including 26.2.20. The issue has a high severity with a CVSS score of 7.8. A fix is available in version 26.2.20.

References

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