High [CVE-2026-6377] Information disclosure via path traversal vulnerability
This high-severity Red Hat Linux advisory covers CVE-2026-6377 affecting Assisted Installer for Red Hat OpenShift Container Platform 2, AWS Load Balancer Operator, Confidential Compute Attestation.
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Summary
A flaw was found in Next4Biz's Customer Service Management (CSM) component. A remote, unauthenticated attacker could exploit a path traversal vulnerability to access sensitive information.
This vulnerability allows an attacker to read arbitrary files on the system, leading to high confidentiality impact. Red Hat severity: Important — CVSS 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Weakness: CWE-22.
Affected products named by the advisory: Assisted Installer for Red Hat OpenShift Container Platform 2; AWS Load Balancer Operator; Confidential Compute Attestation; Cost Management On Premise; and 31 more.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
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