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CVE-2026-77423

🗓️ 24 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

DoS in JLine 3.0.0-3.30.14 and 4.3.1 via nested-quantifier regex in less viewer.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-77423
23 Sep 202618:17
–cve
cvelist
Cvelist
CVE-2026-77423 JLine: ReDoS in Built-in Less Viewer Search
23 Sep 202618:17
–cvelist
debiancve
Debian CVE
CVE-2026-77423
23 Sep 202618:17
–debiancve
euvd
EUVD
EUVD-2026-85531
23 Sep 202618:17
–euvd
nvd
NVD
CVE-2026-77423
23 Sep 202619:19
–nvd
osv
OSV
DEBIAN-CVE-2026-77423
23 Sep 202619:19
–osv
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-77423: Inefficient Regular Expression Complexity
23 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-77423
23 Sep 202621:06
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-77423 JLine: ReDoS in Built-in Less Viewer Search
23 Sep 202618:17
–vulnrichment
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alljline0jline_0_all.deb
Ubuntu16.04alljline0jline_0_all.deb
Ubuntu18.04alljline0jline_0_all.deb
Ubuntu20.04alljline0jline_0_all.deb
Ubuntu22.04alljline0jline_0_all.deb
Ubuntu24.04alljline0jline_0_all.deb
Ubuntu26.04alljline0jline_0_all.deb
Ubuntu14.04alljline20jline2_0_all.deb
Ubuntu16.04alljline20jline2_0_all.deb
Ubuntu18.04alljline20jline2_0_all.deb
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24 Sep 2026 23:43Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00385
SSVC
5