CVE-2025-58436Medium· 5.1▾ SunlitOpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 28.1 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 7.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
0.2% → 0.2%
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole, such that it becomes unusable by other clients. This issue has been patched in version 2.4.15.
cups < 2.4.15Upgrade past the affected range:
cups 2.4.15Connected by shared product, vendor, weakness, or advisory.
CVE-2025-61915Medium· 6.0OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems
CVE-2026-61702Medium· 5.3OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems
CVE-2026-55467Low· 2.5OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems
CVE-2026-55480Medium· 5.7OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems
CVE-2026-55453Low· 3.3OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems
CVE-2026-107888Medium· 5.1OpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference in cupsdCheckJobs() when a job marked job-held-on-create refers to a temporary printer that has been automatically deleted