CVE-2026-0710

HIGH EPSS 12.3%

Published Jan 23, 20265mo ago · Modified Jun 17, 20261w ago

8.4 CVSS 3.1

High

Published Jan 23, 2026 5mo ago

Last Modified Jun 17, 2026 1w ago

Description

A flaw was found in SIPp. A remote attacker could exploit this by sending specially crafted Session Initiation Protocol (SIP) messages during an active call. This vulnerability, a NULL pointer dereference, can cause the application to crash, leading to a denial of service. Under specific conditions, it may also allow an attacker to execute unauthorized code, compromising the system's integrity and availability.

CVSS Details

Base Score

8.4

Exploitability

2.5

Impact

5.9

Vector string

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

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

12.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

References 2

access.redhat.com https://access.redhat.com/security/cve/CVE-2026-0710
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2427788

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.