CVE-2026-25994

HIGH EPSS 77.4%
Published Feb 11, 20264mo ago · Modified Feb 19, 20264mo ago
8.1 CVSS 4.0
High
Find Similar
Published Feb 11, 2026 4mo ago
Last Modified Feb 19, 2026 4mo ago

Description

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, a buffer overflow vulnerability exists in PJNATH ICE Session when processing credentials with excessively long usernames.

CVSS Details

Base Score
8.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
77.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-120

Affected Products 1

VendorProductVersionRange
pjsippjsip* ≤2.16

References 2

  • github.com https://github.com/pjsip/pjproject/commit/063b3a155f163cc5a9a1df2c56b6720fd3a0dbb0
    Patch
  • github.com https://github.com/pjsip/pjproject/security/advisories/GHSA-j29p-pvh2-pvqp
    PatchVendor Advisory

Remediation

  • github.com https://github.com/pjsip/pjproject/commit/063b3a155f163cc5a9a1df2c56b6720fd3a0dbb0
    Patch
  • github.com https://github.com/pjsip/pjproject/security/advisories/GHSA-j29p-pvh2-pvqp
    PatchVendor Advisory