CVE-2026-68554: Coturn Uncovered Stun Attr Traversal
STUN attribute parsing using `stun_attr_get_next_str` or `stun_attr_get_next` processes trailing attributes past MESSAGE-INTEGRITY, allowing an on-path attacker to inject unauthenticated STUN attributes. Use `stun_attr_get_next_covered_str` or `stun_attr_get_next_covered` instead.
Cgreprules fetch cve-2026-68554-coturn-uncovered-stun-attr-traversal --engine opengrepDescription
STUN attribute parsing using `stun_attr_get_next_str` or `stun_attr_get_next` processes trailing attributes past MESSAGE-INTEGRITY, allowing an on-path attacker to inject unauthenticated STUN attributes. Use `stun_attr_get_next_covered_str` or `stun_attr_get_next_covered` instead.
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