CVE-2026-15467Public exploitNetwork attack vector

Authenticated sidecar code execution via environment override

Published Aug 10, 2026 · Updated Aug 10, 2026

Incorrect privilege assignment in Red Hat OpenShift AI allows remote authenticated users to execute code in LMEvalJob sidecar containers. The LMEvalJob controller filters protected remote-code environment variables from the main evaluation container but appends user-supplied sidecars without applying the same filter. Any authenticated cluster user can set TRUST_REMOTE_CODE in a sidecar and run untrusted model code there, affecting data accessible to that container.

CVSS severity8.1
High
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect privilege assignment in Red Hat OpenShift AI allows remote authenticated users to execute code in LMEvalJob sidecar containers. The LMEvalJob controller filters protected remote-code environment variables from the main evaluation container but appends user-supplied sidecars without applying the same filter. Any authenticated cluster user can set TRUST_REMOTE_CODE in a sidecar and run untrusted model code there, affecting data accessible to that container.

The record

CVE
CVE-2026-15467
Published
Aug 10, 2026
Updated
Aug 10, 2026
Vendor
389 Directory Server
Product
Red Hat OpenShift AI
Classifications
CWE-266, T1610
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

389 Directory Server · Red Hat OpenShift AIAffected versions are unavailable in this record.

Published CVSS scores

8.1Red HatCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
T1610Deploy Container

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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