Name: CVE-2026-25994: Buffer Copy without Checking Size of Input
Creator: Rapid7
Published: 2026-02-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-25994, CVSS 9.8, EPSS 0.00042

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

CVSS 4.0 Base Score: 8.1 (HIGH)
CVSS 4.0 Vector: (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)
CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade pjproject	Jun 18, 2026	Feb 11, 2026
Debian	—	Upgrade asterisk	Jun 17, 2026	Jun 17, 2026
Ubuntu	—	Upgrade python-pjproject (Ubuntu Pro)Upgrade libpjmedia2 (Ubuntu Pro)Upgrade libpjsua2 (Ubuntu Pro)Upgrade libpjnath2 (Ubuntu Pro)Upgrade libpj2 (Ubuntu Pro)Upgrade libpjsip2 (Ubuntu Pro)	Mar 27, 2026	Mar 24, 2026

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CVSS Details

Covered by Rapid7

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