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CVE-2026-27456

🗓️ 03 Apr 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 2 Views

CVE-2026-27456: util-linux mount has a race condition via symlink attack on loop devices.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27456
3 Apr 202621:23
attackerkb
AlpineLinux
CVE-2026-27456
3 Apr 202621:23
alpinelinux
CBLMariner
CVE-2026-27456 affecting package util-linux for versions less than 2.40.2-4
9 May 202603:31
cbl_mariner
Circl
CVE-2026-27456
14 Apr 202613:10
circl
CNNVD
util-linux 安全漏洞
3 Apr 202600:00
cnnvd
CVE
CVE-2026-27456
3 Apr 202621:23
cve
Cvelist
CVE-2026-27456 util-linux: TOCTOU Race Condition in util-linux mount(8) - Loop Device Setup
3 Apr 202621:23
cvelist
Debian CVE
CVE-2026-27456
3 Apr 202621:23
debiancve
Tenable Nessus
EulerOS 2.0 SP13 : util-linux (EulerOS-SA-2026-2317)
10 Jun 202600:00
nessus
Tenable Nessus
EulerOS 2.0 SP13 : util-linux (EulerOS-SA-2026-2360)
10 Jun 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anyutil-linux0util-linux_0_any.deb
Ubuntu18.04anyutil-linux0util-linux_0_any.deb
Ubuntu20.04anyutil-linux0util-linux_0_any.deb
Ubuntu22.04anyutil-linux0util-linux_0_any.deb
Ubuntu24.04anyutil-linux0util-linux_0_any.deb
Ubuntu25.10anyutil-linux0util-linux_0_any.deb
Ubuntu14.04anyutil-linux0util-linux_0_any.deb
Ubuntu16.04anyutil-linux0util-linux_0_any.deb

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08 Apr 2026 18:34Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.7
EPSS0.00118
SSVC
2