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CVE-2026-34978

🗓️ 03 Apr 2026 21:15:15Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views🌐 WEB

CUPS RSS notifier path traversal writes outside CacheDir/rss, clobbering job.cache and breaking the scheduler.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
openprintingcupsRange2.4.16
[
  {
    "vendor": "OpenPrinting",
    "product": "cups",
    "versions": [
      {
        "version": "<= 2.4.16",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
notify-recipient-uripathrss:///../job.cachePath traversal in RSS notifier via notify-recipient-uri allowing remote IPP client to write RSS XML outside CacheDir/rssCWE-22

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16 Apr 2026 18:29Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5
EPSS0.00032
SSVC
13