CLEANSTART-2026-KH69245 OpenPrinting CUPS is an open source printing system

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system...

CLEANSTART-2026-LB01408 OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems...

CLEANSTART-2026-HJ99850 OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems...

CLEANSTART-2026-JC87305 OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems...

CLEANSTART-2026-PM30127 OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems...

CLEANSTART-2026-HU93717 OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems

Security vulnerability affects the cups package. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems...

CVE-2026-34990

CVE-2026-34990 Description CVE-2026-34990 - OpenPrinting CUPS versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That token is enough to drive /admin/ requests on...

CVE-2026-34990-poc

CVE-2026-34990 — CUPS Local unprivileged user → root , via a leaked CUPS Local authorization token and a policy-bypassing file:/// print queue. PoC by 0xcybersoldier Table of Contents Overview Vulnerability Details Affected Versions Attack Chain Requirements Installation Usage Example Run How It...

CentOS Linux 6 [TuxCare] Security Update: cups / cups-devel / cups-libs / cups-lpd / cups-php (CENTOS6:CLSA-2026:1793034487)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1793034487 advisory. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the backend/ipp.c...

CentOS Linux 8 [TuxCare] Security Update: cups / cups-client / cups-devel / cups-filesystem / cups-ipptool / etc (CENTOS-STREAM8:CLSA-2026:1791832189)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1791832189 advisory. - OpenPrinting CUPS through 2.4.20 contains a resource-exhaustion vulnerability in the submission-timeout handling of cupsdCheckJobs. The...

Linux Distros Unpatched Vulnerability : CVE-2026-55467

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the cupsdCreateJob option-string builder i...

DEBIAN-CVE-2026-61702

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, copybanner in scheduler/ipp.c uses the attacker-controlled IPP attributes-natural-language value as a directory component beneath DataDir/banners when processing a job-sheets...

CVE-2026-61702

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, copybanner in scheduler/ipp.c uses the attacker-controlled IPP attributes-natural-language value as a directory component beneath DataDir/banners when processing a job-sheets...

DEBIAN-CVE-2026-55467

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the cupsdCreateJob option-string builder in scheduler/job.c maps attacker-controlled destination-uri and pre-dial-string values from a configured fax queue to the phone and...

CVE-2026-55453

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the backend/ipp.c quotestring function preserves carriage-return and line-feed characters in a remote printer-controlled marker-message before reportattr writes the value to the...

CVE-2026-55467

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the cupsdCreateJob option-string builder in scheduler/job.c maps attacker-controlled destination-uri and pre-dial-string values from a configured fax queue to the phone and...

DEBIAN-CVE-2026-55453

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the backend/ipp.c quotestring function preserves carriage-return and line-feed characters in a remote printer-controlled marker-message before reportattr writes the value to the...

DEBIAN-CVE-2026-55480

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, copymodel in scheduler/ipp.c creates a predictable TempDir/.ppd path in an lp-group-writable directory and opens it as root without OEXCL or ONOFOLLOW. Exploitation requires an...

CVE-2026-55480

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, copymodel in scheduler/ipp.c creates a predictable TempDir/.ppd path in an lp-group-writable directory and opens it as root without OEXCL or ONOFOLLOW. Exploitation requires an...

CVE-2026-55467

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.20, the cupsdCreateJob option-string builder in scheduler/job.c maps attacker-controlled destination-uri and pre-dial-string values from a configured fax queue to the phone and...