CVE-2026-101295

CVSS 7.3 (high) · published 2026-09-30

Path traversal / arbitrary file write in oc-mirror's operator catalog image extraction. When mirroring operator catalogs using either the legacy v1 path (--v1) or the OCI feature path (--use-oci-feature), oc-mirror extracts tar entries from catalog image layers without validating that file paths resolve within the intended destination directory.

Weakness: CWE-22

Source: NVD CVE-2026-101295

References

• https://access.redhat.com/errata/RHSA-2026:95746
• https://access.redhat.com/errata/RHSA-2026:95756
• https://access.redhat.com/errata/RHSA-2026:96283
• https://access.redhat.com/security/cve/CVE-2026-101295
• https://bugzilla.redhat.com/show_bug.cgi?id=2522941
• https://github.com/openshift/oc-mirror/blob/22a5722/v1/pkg/cli/mirror/catalog_images.go#L680
• https://github.com/openshift/oc-mirror/blob/22a5722/v1/pkg/cli/mirror/fbc_operators.go#L334-L369

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