cve 2026-34978

  1. CVE-2026-34978: CUPS RSS Path Traversal Can Corrupt job.cache (Medium Risk)

    CVE-2026-34978 is a medium-severity OpenPrinting CUPS vulnerability, published in early April 2026, that lets a remote IPP client abuse the RSS notification URI field to traverse out of CUPS’ RSS cache directory and overwrite lp-writable state files such as job.cache. It is not the kind of bug...
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    • cups vulnerability cve 2026-34978 ipp rss notifier print security
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    • Forum: Security Alerts