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CVE-2026-23991

🗓️ 22 Jan 2026 03:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 16 Views

Go-tuf panics on invalid TUF metadata before signature checks, enabling denial of service; fixed in 2.3.1.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23991
22 Jan 202602:16
–attackerkb
bdu_fstec
BDU FSTEC
go-tuf Framework Metadata Type Check Heap Buffer Overflow DoS
31 Jan 202600:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2026-23991 affecting package gh for versions less than 2.62.0-13
10 Mar 202622:56
–cbl_mariner
cgr
Chainguard
CVE-2026-23991 vulnerabilities
23 Jan 202613:17
–cgr
circl
Circl
CVE-2026-23991
22 Jan 202605:19
–circl
cnnvd
CNNVD
Go-TUF code issue vulnerabilities
22 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-23991
22 Jan 202602:16
–cve
cvelist
Cvelist
CVE-2026-23991 go-tuf affected by client DoS via malformed server response
22 Jan 202602:16
–cvelist
debiancve
Debian CVE
CVE-2026-23991
22 Jan 202602:16
–debiancve
euvd
EUVD
EUVD-2026-3673
22 Jan 202602:16
–euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04allgolang-github-theupdateframework-go-tuf0golang-github-theupdateframework-go-tuf_0_all.deb
Ubuntu24.04allgolang-github-theupdateframework-go-tuf0golang-github-theupdateframework-go-tuf_0_all.deb

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28 Jan 2026 10:39Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.15.9 - 7.5
EPSS0.00581
SSVC
16