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CVE-2026-18726

🗓️ 13 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

Remote attacker triggers infinite loop in iscsiuio via crafted ICMPv6 zero-length option, causing DoS.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18726
12 Aug 202621:13
attackerkb
cve
CVE
CVE-2026-18726
12 Aug 202621:13
cve
cvelist
Cvelist
CVE-2026-18726 Open-iscsi: open-iscsi: denial of service in iscsiuio router advertisement parsing
12 Aug 202621:13
cvelist
debiancve
Debian CVE
CVE-2026-18726
12 Aug 202621:13
debiancve
euvd
EUVD
EUVD-2026-57636
13 Aug 202600:31
euvd
nvd
NVD
CVE-2026-18726
12 Aug 202622:17
nvd
osv
OSV
DEBIAN-CVE-2026-18726
12 Aug 202622:17
osv
osv
OSV
UBUNTU-CVE-2026-18726
13 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-71331
12 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-18726
12 Aug 202621:13
redhatcve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu16.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu18.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu20.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu22.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu24.04allopen-iscsi0open-iscsi_0_all.deb
Ubuntu26.04allopen-iscsi0open-iscsi_0_all.deb

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13 Aug 2026 15:36Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
EPSS0.00215
SSVC
5