CVE-2026-10629

HIGH EPSS 7.1%

Published Jun 2, 20264w ago · Modified Jun 17, 20262w ago

7.4 CVSS 3.1

High

Published Jun 2, 2026 4w ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

7.4

Exploitability

2.2

Impact

5.2

Vector string

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector Network

Attack Complexity High

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

7.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.