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critical advisory

CUPS Multiple Vulnerabilities Allow Arbitrary Code Execution

A remote, anonymous attacker can exploit multiple vulnerabilities in CUPS to execute arbitrary program code with the privileges of the service and to disclose information.

CUPS rce vulnerability
2r 2t
critical advisory

Multiple Vulnerabilities in CUPS

Multiple vulnerabilities in CUPS allow an attacker to bypass security measures, execute arbitrary code, escalate privileges, manipulate data, or cause a denial-of-service condition.

CUPS vulnerability privilege-escalation execution denial-of-service
2r 4t 1c
high advisory

CUPS Vulnerability Allows Local Privilege Escalation

A local attacker can exploit a vulnerability in CUPS to execute arbitrary program code with administrator privileges on Linux and macOS systems.

CUPS privilege-escalation linux macos
2r 1t
high advisory

OpenPrinting CUPS Path Traversal Vulnerability (CVE-2026-34978)

CVE-2026-34978 is a path traversal vulnerability in OpenPrinting CUPS that allows writing files outside the CacheDir/rss directory, potentially overwriting the job.cache file.

path traversal cups cve-2026-34978 file write
2r 2t 1c