LOWVulnerability
CVE-2026-73212
Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.13.1, good_peer_addr() in src/server/ns_turn_server.c uses ioa_addr_in_range() in src/client/ns_turn_ioaddr.c without canonicalizing IPv4-compatible, 6to4, and 64:ff9b::/96 NAT64 address forms, allowing an authenticated RFC 6062 TCP CONNECT relay client to bypass an IPv4 denied-peer-ip range when the Coturn host has a useful translation route. This issue is fixed in version 4.13.1.
Properties
- epss_score
- 0.00282
- cve_id
- CVE-2026-73212
- published_at
- 2026-08-11T18:18:26.490
- last_modified
- 2026-09-09T20:55:04.493
- epss_percentile
- 0.20589
Related Entities (4)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (2)
→[Weakness]Improper Access Control
→[Weakness]Server-Side Request Forgery (SSRF)
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