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CVE-2026-34829

🗓️ 02 Apr 2026 17:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

CVE-2026-34829 affects Rack, the Ruby web server interface; versions before 2.2.23 are vulnerable.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34829
2 Apr 202616:46
attackerkb
Chainguard
CVE-2026-34829 vulnerabilities
6 Apr 202601:18
cgr
Circl
CVE-2026-34829
2 Apr 202619:26
circl
CNNVD
Rack 安全漏洞
2 Apr 202600:00
cnnvd
CVE
CVE-2026-34829
2 Apr 202616:46
cve
Cvelist
CVE-2026-34829 Rack: Denial of Service via Unbounded Multipart File Upload Without Content-Length
2 Apr 202616:46
cvelist
Debian CVE
CVE-2026-34829
2 Apr 202616:46
debiancve
EUVD
EUVD-2026-18388
2 Apr 202620:34
euvd
Github Security Blog
Rack's multipart parsing without Content-Length header allows unbounded chunked file uploads
2 Apr 202620:34
github
Mageia
Updated ruby-rack packages fix security vulnerabilities
18 Jun 202621:28
mageia
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anyruby-rack0ruby-rack_0_any.deb
Ubuntu20.04anyruby-rack2.0.7-2ubuntu0.1+esm10ruby-rack_2.0.7-2ubuntu0.1+esm10_any.deb
Ubuntu22.04anyruby-rack2.1.4-5ubuntu1.2+esm3ruby-rack_2.1.4-5ubuntu1.2+esm3_any.deb
Ubuntu24.04anyruby-rack2.2.7-1ubuntu0.7ruby-rack_2.2.7-1ubuntu0.7_any.deb
Ubuntu25.10anyruby-rack3.1.16-0.1ubuntu0.3ruby-rack_3.1.16-0.1ubuntu0.3_any.deb

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23 Apr 2026 11:19Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00281
SSVC
3