๐Ÿ›ก๏ธ CVE-2026-41079
๐ŸŸก CVSS 4.3 โ€” Medium โš ๏ธ Exploit Public CWE-125 NVD
4.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.17, a network-adjacent attacker can send a crafted SNMP response to the CUPS SNMP backend that causes an out-of-bounds read of up to 176 bytes past a stack buffer. The leaked memory is converted from UTF-16 to UTF-8 and stored as printer supply description strings, which are subsequently visible to authenticated users via IPP Get-Printer-Attributes responses and the CUPS web interface. This vulnerability is fixed in 2.4.17.

Details

Severity MEDIUM
CVSS Score 4.3
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE CWE-125
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-04-24
Updated 2026-06-02
Modified 2026-04-27

Affected Packages

Software From version Fixed in
cups โ€” 2.4.17

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