CVE-2026-10629

State: Published
Severity: 7.4 High
Published: Jun 2, 2026
Updated: Jun 3, 2026
Reserved: Jun 2, 2026

Description

SIP signaling stack in Verizon IMS (unspecified version) implements SIP signaling without IPsec integrity protection (missing Security-Client/Security-Server headers and ESP traffic), which allows an on-path attacker to compromise confidentiality, integrity, and authenticity of VoLTE signaling via passive monitoring and active manipulation of unsecured SIP messages over the radio and core network.

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
VoLTEVerizon	UNKNOWNAffected

References

https://www.3gpp.org/DynReport/33203.htm
https://www.kb.cert.org/vuls/id/615987

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