What is CVE-2026-53476?

CVE-2026-53476 is a critical-severity vulnerability in Kubev2v Assisted_migration_agent, classified under Improper Link Resolution Before File Access. CVSS score: 9.6/10. Published 2026-06-10.

How severe is CVE-2026-53476?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Path Traversal in Kubev2v Assisted_migration_agent

CVE-2026-53476

A flaw was found in assisted-migration-agent. An unauthenticated attacker, located on the same local area network (LAN), can exploit a path traversal vulnerability. By crafting a specially designed gzipped tarball, the attacker can bypass…

EPSS: 0.003 (21.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Kubev2v Assisted_migration_agent

Weakness classification (CWE)

References

secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Third Party Advisory, Issue Tracking)
secalert@redhat.com (Patch)

Frequently asked questions

What is CVE-2026-53476?: CVE-2026-53476 is a critical-severity vulnerability in Kubev2v Assisted_migration_agent, classified under Improper Link Resolution Before File Access. CVSS score: 9.6/10. Published 2026-06-10.
How severe is CVE-2026-53476?: Critical severity. CVSS v3 base score is 9.6 out of 10.