CVE-2026-90778 – SIPp through 3.7.7 Buffer Overflow via SIP To Header Tag

​CVE ID :CVE-2026-90778

Published : Sept. 13, 2026, 12:17 p.m. | 7 hours, 41 minutes ago

Description :SIPp through 3.7.7 contains a buffer overflow vulnerability in get_peer_tag() function when processing SIP To headers with tag parameters of 2049 bytes or more. Unauthenticated remote attackers can send crafted SIP messages with oversized tag parameters to overflow the static buffer and crash the process.

Severity: 8.7 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more… To Read More Visit Read More