Fluid Attacks Database

Description

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer overflow in the CUPS scheduler when building filter option strings from job attribute. At time of publication, there are no publicly available patches.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	cups	=2.4.10-1 \|\| =2.4.10-2 \|\| =2.4.10-3 \|\| =2.4.10-4 \|\| =2.4.14-1 \|\| =2.4.15-1 \|\| =2.4.16-1 \|\| =2.4.17-1 \|\| =2.4.18-1 \|\| =2.4.2-3 \|\| =2.4.2-3+deb12u1 \|\| =2.4.2-3+deb12u2 \|\| =2.4.2-3+deb12u3 \|\| =2.4.2-3+deb12u4 \|\| =2.4.2-3+deb12u5 \|\| =2.4.2-3+deb12u6 \|\| =2.4.2-3+deb12u7 \|\| =2.4.2-3+deb12u8 \|\| =2.4.2-3+deb12u9 \|\| =2.4.2-4 \|\| =2.4.2-5 \|\| =2.4.2-6 \|\| =2.4.7-1 \|\| =2.4.7-1.1 \|\| =2.4.7-1.2 \|\| =2.4.7-2 \|\| =2.4.7-3	-
debian 13	cups	=2.4.10-3 \|\| =2.4.10-3+deb13u1 \|\| =2.4.10-3+deb13u2 \|\| =2.4.10-4 \|\| =2.4.14-1 \|\| =2.4.15-1 \|\| =2.4.16-1 \|\| =2.4.17-1 \|\| =2.4.18-1	-
debian 14	cups	=2.4.10-3 \|\| =2.4.10-4 \|\| =2.4.14-1 \|\| =2.4.15-1 \|\| =2.4.16-1 \|\| >=0 <2.4.17-1	2.4.17-1
rpm rhel10	cups	-	-
rpm rhel6	cups	-	-
rpm rhel7	cups	-	-
rpm rhel8	cups	-	-
rpm rhel9	cups	-	-
alpine v3.21	cups	>=0 <2.4.18-r0	2.4.18-r0
alpine v3.22	cups	>=0 <2.4.18-r0	2.4.18-r0

1-10 of 13

Aliases

1. CVE-2026-349792. NVD-2026-349793. OSV-DEBIAN-2026-349794. OSV-2026-349795. OSV-ALPINE-2026-349796. SECURITY-TRACKER-CVE-2026-349797. SECURITY-CVE-2026-34979

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