CVE-2026-55588

A flaw was found in ORAS OCI Registry As Storage CLI. A remote attacker, by operating a malicious OCI Open Container Initiative registry that returns a cyclic referrer graph, could cause unbounded recursion and memory growth in the client. This vulnerability leads to a client-side Denial of Servi...

CVE-2026-55588

ORAS CLI (OCI Registry As Storage) versions up to and including 1.3.2 contain a client-side denial-of-service vulnerability in the recursive referrer traversal. The traversal does not track visited descriptors, so a malicious OCI registry returning a cyclic referrer graph (e.g., A→B→A) triggers u...