CVEvulnerability
CVE-2026-6855
7.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-04-22
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-22
Description
A flaw was found in InstructLab. A local attacker could exploit a path traversal vulnerability in the chat session handler by manipulating the `logs_dir` parameter. This allows the attacker to create new directories and write files to arbitrary locations on the system, potentially leading to unauthorized data modification or disclosure.
Affected configurations
• redhat instructlab
• redhat enterprise linux ai 3.0
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://access.redhat.com/security/cve/CVE-2026-6855 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2460013 Issue Tracking, Vendor Advisory