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CVE-2026-23879

🗓️ 24 Jun 2026 20:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

CVE-2026-23879: py7zr before 1.1.3 allows arbitrary file writes via crafted symbolic links during extraction.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23879
24 Jun 202619:17
attackerkb
Circl
CVE-2026-23879
19 Jun 202609:31
circl
CVE
CVE-2026-23879
24 Jun 202619:17
cve
Cvelist
CVE-2026-23879 py7zr: Arbitrary File Write Vulnerability
24 Jun 202619:17
cvelist
Debian CVE
CVE-2026-23879
24 Jun 202619:17
debiancve
EUVD
EUVD-2026-39050
24 Jun 202619:17
euvd
Github Security Blog
py7zr: Arbitrary File Write Vulnerability
19 Jun 202619:21
github
NVD
CVE-2026-23879
24 Jun 202620:16
nvd
Tenable Nessus
openSUSE 16 Security Update : python-py7zr (openSUSE-SU-2026:21159-1)
1 Jul 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-23879
28 Jun 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04allpy7zr0py7zr_0_all.deb
Ubuntu24.04allpy7zr0py7zr_0_all.deb
Ubuntu26.04allpy7zr0py7zr_0_all.deb

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29 Jun 2026 21:42Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18
EPSS0.00404
SSVC
4