VIR Vulnerability Intelligence Relay

CVE-2026-6859

high
Published 2026-04-22 · Modified 2026-04-29
CVSS v3
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2
—
VIR risk
8.8

Description

InstructLab Includes Functionality from Untrusted Control Sphere

Predictions

Exploit likelihood
92%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secalert@redhat.com — https://bugzilla.redhat.com/show_bug.cgi?id=2459998

vendor Authored 2026-05-27

Vendor advisory: secalert@redhat.com — https://access.redhat.com/security/cve/CVE-2026-6859

Package impact
EcosystemPackageVulnerableFixed
python PyPIinstructlab<=0.26.1
PIPinstructlab<= 0.26.1

Application impact
VendorProductVersionsFixed
redhat redhatinstructlab-

References

CWEs

CWE-829

Verify integrity in audit chain (admin only). AS-IS.