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Vulnerability details: VCID-c9sy-czbr-tfer
Vulnerability ID VCID-c9sy-czbr-tfer
Aliases CVE-2008-2726
GHSA-v2mw-g73g-923h
OSV-46554
Summary Multiple vulnerabilities have been discovered in Ruby that allow for attacks including arbitrary code execution and Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-189 Numeric Errors
System Score Found at
epss 0.02819 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02819 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02819 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02819 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02858 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02858 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02858 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
epss 0.02858 https://api.first.org/data/v1/epss?cve=CVE-2008-2726
cvssv2 7.8 https://nvd.nist.gov/vuln/detail/CVE-2008-2726
Reference id Reference type URL
http://blog.phusion.nl/2008/06/23/ruby-186-p230187-broke-your-app-ruby-enterprise-edition-to-the-rescue/
http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2008-2726.json
https://api.first.org/data/v1/epss?cve=CVE-2008-2726
https://bugs.launchpad.net/ubuntu/+source/ruby1.8/+bug/241657
http://secunia.com/advisories/30802
http://secunia.com/advisories/30831
http://secunia.com/advisories/30867
http://secunia.com/advisories/30875
http://secunia.com/advisories/30894
http://secunia.com/advisories/31062
http://secunia.com/advisories/31090
http://secunia.com/advisories/31181
http://secunia.com/advisories/31256
http://secunia.com/advisories/31687
http://secunia.com/advisories/33178
http://security.gentoo.org/glsa/glsa-200812-17.xml
https://exchange.xforce.ibmcloud.com/vulnerabilities/43351
https://issues.rpath.com/browse/RPL-2626
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.429562
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9959
http://support.apple.com/kb/HT2163
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17460
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00937.html
https://www.ruby-lang.org/en/news/2008/06/20/arbitrary-code-execution-vulnerabilities
http://weblog.rubyonrails.org/2008/6/21/multiple-ruby-security-vulnerabilities
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0206
http://www.debian.org/security/2008/dsa-1612
http://www.debian.org/security/2008/dsa-1618
http://www.mandriva.com/security/advisories?name=MDVSA-2008:140
http://www.mandriva.com/security/advisories?name=MDVSA-2008:141
http://www.mandriva.com/security/advisories?name=MDVSA-2008:142
http://www.matasano.com/log/1070/updates-on-drew-yaos-terrible-ruby-vulnerabilities/
http://www.redhat.com/archives/fedora-security-commits/2008-June/msg00005.html
http://www.redhat.com/support/errata/RHSA-2008-0561.html
http://www.ruby-forum.com/topic/157034
http://www.rubyinside.com/june-2008-ruby-security-vulnerabilities-927.html
http://www.ruby-lang.org/en/news/2008/06/20/arbitrary-code-execution-vulnerabilities/
http://www.securityfocus.com/archive/1/493688/100/0/threaded
http://www.securityfocus.com/bid/29903
http://www.securitytracker.com/id?1020347
http://www.ubuntu.com/usn/usn-621-1
http://www.vupen.com/english/advisories/2008/1907/references
http://www.vupen.com/english/advisories/2008/1981/references
http://www.zedshaw.com/rants/the_big_ruby_vulnerabilities.html
451828 https://bugzilla.redhat.com/show_bug.cgi?id=451828
cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
CVE-2008-2726 https://nvd.nist.gov/vuln/detail/CVE-2008-2726
GLSA-200812-17 https://security.gentoo.org/glsa/200812-17
RHSA-2008:0561 https://access.redhat.com/errata/RHSA-2008:0561
RHSA-2008:0562 https://access.redhat.com/errata/RHSA-2008:0562
USN-621-1 https://usn.ubuntu.com/621-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2008-2726
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.86145
EPSS Score 0.02819
Published At April 9, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:36.956474+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/200812-17 38.0.0