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Vulnerability DatabaseCVE-2026-34079

CVE-2026-34079: 
Linux Debian vulnerability analysis and mitigation

Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the caching for ld.so removes outdated cache files without properly checking that the app controlled path to the outdated cache is in the cache directory. This allows Flatpak apps to delete arbitrary files on the host. This vulnerability is fixed in 1.16.4.

Source: NVD

Related Linux Debian vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-40164HIGH7.5
  • Linux DebianLinux Debian
  • jq-devel
NoNoApr 14, 2026
CVE-2026-2332HIGH7.4
  • JavaJava
  • jetty12
NoYesApr 14, 2026
CVE-2026-39979MEDIUM6.9
  • Linux DebianLinux Debian
  • jq
NoNoApr 13, 2026
CVE-2026-33929MEDIUM4.3
  • JavaJava
  • org.apache.pdfbox:pdfbox-examples
NoYesApr 14, 2026
CVE-2026-33948LOW2.9
  • Linux DebianLinux Debian
  • jq
NoNoApr 14, 2026

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