synced 4 MIN AGO
01 Record

CVE-2026-42256

net-imap: Denial of service via high iteration count for `SCRAM-*` authentication

MediumPUBLISHEDCNA: GitHub_M
CNA base score6.0 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

02 Description

net-imap: Denial of service via high iteration count for `SCRAM-*` authentication

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.29% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 22.3% of scored records. A rank, not a probability.
NVD base score
6.0 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Analyzed. NVD last modified this record on 2026-07-24.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-05-09 19:38Z5 MO AGO
Last updated
2026-05-11 17:04Z5 MO AGO
Reserved
2026-04-26
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Medium (CVSS 6.0)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Weaknesses
  • CWE-770Allocation of Resources Without Limits or ThrottlingBase
  • CWE-1322Use of Blocking Code in Single-threaded, Non-blocking ContextBase
  • CWE-606Unchecked Input for Loop ConditionBase
Data version
5.2
Document digest
f05d5b19c89bb1c6cac59d77ba724ce380e7a2128c19e7267534bc1c3a7a525b

05 Affected products

VendorProductVersionsPlatforms
rubynet-imap>= 0.4.0, < 0.4.24, >= 0.5.0, < 0.5.14, >= 0.6.0, < 0.6.4—

06 References

07 Fixed in

AlmaLinux 8

  • ruby
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-bundled-gems
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-default-gems
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-devel
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-doc
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-libs
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • rubygem-abrt
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-abrt-doc
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-bigdecimal
    Fixed in 3.1.5-8.module_el8.10.0+4241+4264e34b
  • rubygem-bundler
    Fixed in 2.5.22-8.module_el8.10.0+4241+4264e34b
  • rubygem-io-console
    Fixed in 0.7.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-irb
    Fixed in 1.13.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-json
    Fixed in 2.7.2-8.module_el8.10.0+4241+4264e34b
  • rubygem-minitest
    Fixed in 5.20.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-mysql2
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-mysql2-doc
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-pg
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-power_assert
    Fixed in 2.0.3-8.module_el8.10.0+4241+4264e34b
  • rubygem-psych
    Fixed in 5.1.2-8.module_el8.10.0+4241+4264e34b
  • rubygem-racc
    Fixed in 1.7.3-8.module_el8.10.0+4241+4264e34b
  • rubygem-rake
    Fixed in 13.1.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-rbs
    Fixed in 3.4.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-rdoc
    Fixed in 6.6.3.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-rexml
    Fixed in 3.4.4-8.module_el8.10.0+4241+4264e34b
  • rubygem-rss
    Fixed in 0.3.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-test-unit
    Fixed in 3.6.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-typeprof
    Fixed in 0.21.9-8.module_el8.10.0+4241+4264e34b
  • rubygems
    Fixed in 3.5.22-8.module_el8.10.0+4241+4264e34b
  • rubygems-devel
    Fixed in 3.5.22-8.module_el8.10.0+4241+4264e34b

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • ruby
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-bundled-gems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-default-gems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • rubygem-bigdecimal
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.5-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.1-34.module_el9.8.0+289+5a070f48
  • rubygem-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48
  • rubygem-io-console
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.7.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.8.2-34.module_el9.8.0+289+5a070f48
  • rubygem-irb
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.13.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 1.16.0-34.module_el9.8.0+289+5a070f48
  • rubygem-json
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.18.0-34.module_el9.8.0+289+5a070f48
    • Affected before 2.7.2-8.module_el9.8.0+288+22f1c9f2
  • rubygem-minitest
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.20.0-8.module_el9.8.0+288+22f1c9f2
    • Affected before 6.0.0-34.module_el9.8.0+289+5a070f48
  • rubygem-mysql2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.5.5-3.module_el9.7.0+184+e2e36072
    • Affected before 0.5.7-1.module_el9.8.0+232+50f6dd36
  • rubygem-mysql2-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.5.5-3.module_el9.7.0+184+e2e36072
    • Affected before 0.5.7-1.module_el9.8.0+232+50f6dd36
  • rubygem-pg
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-2.module_el9.7.0+245+447713a2
    • Affected before 1.6.3-1.module_el9.8.0+232+50f6dd36
  • rubygem-pg-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-2.module_el9.7.0+245+447713a2
    • Affected before 1.6.3-1.module_el9.8.0+232+50f6dd36
  • rubygem-power_assert
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.0.3-8.module_el9.8.0+288+22f1c9f2
    • Affected before 3.0.1-34.module_el9.8.0+289+5a070f48
  • rubygem-psych
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.2-8.module_el9.8.0+288+22f1c9f2
    • Affected before 5.3.1-34.module_el9.8.0+289+5a070f48
  • rubygem-racc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.3-8.module_el9.8.0+288+22f1c9f2
    • Affected before 1.8.1-34.module_el9.8.0+289+5a070f48
  • rubygem-rake
    Fixed

    A version is affected if any line below covers it.

    • Affected before 13.1.0-8.module_el9.8.0+288+22f1c9f2
    • Affected before 13.3.1-34.module_el9.8.0+289+5a070f48
  • rubygem-rbs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.10.0-34.module_el9.8.0+289+5a070f48
    • Affected before 3.4.0-8.module_el9.8.0+288+22f1c9f2
  • rubygem-rdoc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 6.6.3.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 7.0.4-34.module_el9.8.0+289+5a070f48
  • rubygem-rexml
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.4.4-34.module_el9.8.0+289+5a070f48
    • Affected before 3.4.4-8.module_el9.8.0+288+22f1c9f2
  • rubygem-rss
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.3.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.3.2-34.module_el9.8.0+289+5a070f48
  • rubygem-test-unit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.6.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 3.7.5-34.module_el9.8.0+289+5a070f48
  • rubygem-typeprof
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.21.9-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.31.1-34.module_el9.8.0+289+5a070f48
  • rubygems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48
  • rubygems-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 10

  • ruby
    Fixed in 3.3.12-14.el10_2
  • ruby-bundled-gems
    Fixed in 3.3.12-14.el10_2
  • ruby-default-gems
    Fixed in 3.3.12-14.el10_2
  • ruby-devel
    Fixed in 3.3.12-14.el10_2
  • ruby-doc
    Fixed in 3.3.12-14.el10_2
  • ruby-libs
    Fixed in 3.3.12-14.el10_2
  • ruby4.0
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-devel
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-doc
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-rubygem-mysql2
    Fixed in 0.5.7-36.el10_2
  • ruby4.0-rubygem-pg
    Fixed in 1.6.3-36.el10_2
  • rubygem-bigdecimal
    Fixed in 3.1.5-14.el10_2
  • rubygem-bundler
    Fixed in 2.5.22-14.el10_2
  • rubygem-io-console
    Fixed in 0.7.1-14.el10_2
  • rubygem-irb
    Fixed in 1.13.1-14.el10_2
  • rubygem-json
    Fixed in 2.7.2-14.el10_2
  • rubygem-minitest
    Fixed in 5.20.0-14.el10_2
  • rubygem-power_assert
    Fixed in 2.0.3-14.el10_2
  • rubygem-psych
    Fixed in 5.1.2-14.el10_2
  • rubygem-racc
    Fixed in 1.7.3-14.el10_2
  • rubygem-rake
    Fixed in 13.1.0-14.el10_2
  • rubygem-rbs
    Fixed in 3.4.0-14.el10_2
  • rubygem-rdoc
    Fixed in 6.6.3.1-14.el10_2
  • rubygem-rexml
    Fixed in 3.4.4-14.el10_2
  • rubygem-rss
    Fixed in 0.3.1-14.el10_2
  • rubygem-test-unit
    Fixed in 3.6.1-14.el10_2
  • rubygem-typeprof
    Fixed in 0.21.9-14.el10_2
  • rubygems
    Fixed in 3.5.22-14.el10_2
  • rubygems-devel
    Fixed in 3.5.22-14.el10_2

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • ruby
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-bundled-gems
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-default-gems
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-devel
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-doc
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • ruby-libs
    Fixed in 3.3.12-8.module_el8.10.0+4241+4264e34b
  • rubygem-abrt
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-abrt-doc
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-bigdecimal
    Fixed in 3.1.5-8.module_el8.10.0+4241+4264e34b
  • rubygem-bundler
    Fixed in 2.5.22-8.module_el8.10.0+4241+4264e34b
  • rubygem-io-console
    Fixed in 0.7.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-irb
    Fixed in 1.13.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-json
    Fixed in 2.7.2-8.module_el8.10.0+4241+4264e34b
  • rubygem-minitest
    Fixed in 5.20.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-mysql2
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-mysql2-doc
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-pg
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-power_assert
    Fixed in 2.0.3-8.module_el8.10.0+4241+4264e34b
  • rubygem-psych
    Fixed in 5.1.2-8.module_el8.10.0+4241+4264e34b
  • rubygem-racc
    Fixed in 1.7.3-8.module_el8.10.0+4241+4264e34b
  • rubygem-rake
    Fixed in 13.1.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-rbs
    Fixed in 3.4.0-8.module_el8.10.0+4241+4264e34b
  • rubygem-rdoc
    Fixed in 6.6.3.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-rexml
    Fixed in 3.4.4-8.module_el8.10.0+4241+4264e34b
  • rubygem-rss
    Fixed in 0.3.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-test-unit
    Fixed in 3.6.1-8.module_el8.10.0+4241+4264e34b
  • rubygem-typeprof
    Fixed in 0.21.9-8.module_el8.10.0+4241+4264e34b
  • rubygems
    Fixed in 3.5.22-8.module_el8.10.0+4241+4264e34b
  • rubygems-devel
    Fixed in 3.5.22-8.module_el8.10.0+4241+4264e34b

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • ruby
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-bundled-gems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-default-gems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • ruby-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.3.12-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.6-34.module_el9.8.0+289+5a070f48
  • rubygem-bigdecimal
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.5-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.1-34.module_el9.8.0+289+5a070f48
  • rubygem-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48
  • rubygem-io-console
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.7.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.8.2-34.module_el9.8.0+289+5a070f48
  • rubygem-irb
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.13.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 1.16.0-34.module_el9.8.0+289+5a070f48
  • rubygem-json
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.18.0-34.module_el9.8.0+289+5a070f48
    • Affected before 2.7.2-8.module_el9.8.0+288+22f1c9f2
  • rubygem-minitest
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.20.0-8.module_el9.8.0+288+22f1c9f2
    • Affected before 6.0.0-34.module_el9.8.0+289+5a070f48
  • rubygem-mysql2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.5.5-3.module_el9.7.0+184+e2e36072
    • Affected before 0.5.7-1.module_el9.8.0+232+50f6dd36
  • rubygem-mysql2-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.5.5-3.module_el9.7.0+184+e2e36072
    • Affected before 0.5.7-1.module_el9.8.0+232+50f6dd36
  • rubygem-pg
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-2.module_el9.7.0+245+447713a2
    • Affected before 1.6.3-1.module_el9.8.0+232+50f6dd36
  • rubygem-pg-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-2.module_el9.7.0+245+447713a2
    • Affected before 1.6.3-1.module_el9.8.0+232+50f6dd36
  • rubygem-power_assert
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.0.3-8.module_el9.8.0+288+22f1c9f2
    • Affected before 3.0.1-34.module_el9.8.0+289+5a070f48
  • rubygem-psych
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.2-8.module_el9.8.0+288+22f1c9f2
    • Affected before 5.3.1-34.module_el9.8.0+289+5a070f48
  • rubygem-racc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.3-8.module_el9.8.0+288+22f1c9f2
    • Affected before 1.8.1-34.module_el9.8.0+289+5a070f48
  • rubygem-rake
    Fixed

    A version is affected if any line below covers it.

    • Affected before 13.1.0-8.module_el9.8.0+288+22f1c9f2
    • Affected before 13.3.1-34.module_el9.8.0+289+5a070f48
  • rubygem-rbs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.10.0-34.module_el9.8.0+289+5a070f48
    • Affected before 3.4.0-8.module_el9.8.0+288+22f1c9f2
  • rubygem-rdoc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 6.6.3.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 7.0.4-34.module_el9.8.0+289+5a070f48
  • rubygem-rexml
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.4.4-34.module_el9.8.0+289+5a070f48
    • Affected before 3.4.4-8.module_el9.8.0+288+22f1c9f2
  • rubygem-rss
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.3.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.3.2-34.module_el9.8.0+289+5a070f48
  • rubygem-test-unit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.6.1-8.module_el9.8.0+288+22f1c9f2
    • Affected before 3.7.5-34.module_el9.8.0+289+5a070f48
  • rubygem-typeprof
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.21.9-8.module_el9.8.0+288+22f1c9f2
    • Affected before 0.31.1-34.module_el9.8.0+289+5a070f48
  • rubygems
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48
  • rubygems-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.5.22-8.module_el9.8.0+288+22f1c9f2
    • Affected before 4.0.16-34.module_el9.8.0+289+5a070f48

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 10

  • ruby
    Fixed in 3.3.12-14.el10_2
  • ruby-bundled-gems
    Fixed in 3.3.12-14.el10_2
  • ruby-default-gems
    Fixed in 3.3.12-14.el10_2
  • ruby-devel
    Fixed in 3.3.12-14.el10_2
  • ruby-doc
    Fixed in 3.3.12-14.el10_2
  • ruby-libs
    Fixed in 3.3.12-14.el10_2
  • ruby4.0
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-devel
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-doc
    Fixed in 4.0.6-36.el10_2
  • ruby4.0-rubygem-mysql2
    Fixed in 0.5.7-36.el10_2
  • ruby4.0-rubygem-pg
    Fixed in 1.6.3-36.el10_2
  • rubygem-bigdecimal
    Fixed in 3.1.5-14.el10_2
  • rubygem-bundler
    Fixed in 2.5.22-14.el10_2
  • rubygem-io-console
    Fixed in 0.7.1-14.el10_2
  • rubygem-irb
    Fixed in 1.13.1-14.el10_2
  • rubygem-json
    Fixed in 2.7.2-14.el10_2
  • rubygem-minitest
    Fixed in 5.20.0-14.el10_2
  • rubygem-power_assert
    Fixed in 2.0.3-14.el10_2
  • rubygem-psych
    Fixed in 5.1.2-14.el10_2
  • rubygem-racc
    Fixed in 1.7.3-14.el10_2
  • rubygem-rake
    Fixed in 13.1.0-14.el10_2
  • rubygem-rbs
    Fixed in 3.4.0-14.el10_2
  • rubygem-rdoc
    Fixed in 6.6.3.1-14.el10_2
  • rubygem-rexml
    Fixed in 3.4.4-14.el10_2
  • rubygem-rss
    Fixed in 0.3.1-14.el10_2
  • rubygem-test-unit
    Fixed in 3.6.1-14.el10_2
  • rubygem-typeprof
    Fixed in 0.21.9-14.el10_2
  • rubygems
    Fixed in 3.5.22-14.el10_2
  • rubygems-devel
    Fixed in 3.5.22-14.el10_2

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • ruby3.1
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • ruby3.3
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • ruby3.3
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • jruby
    No fix yet
  • ruby3.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • ruby3.3
    Fixed in 3.3.8-2ubuntu3.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.10

  • jruby
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.