synced 8 MIN AGO
01 Record

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934). This vulnerability affects

MediumPUBLISHEDCNA: hackerone
CNA base score6.3 CVSS v3.xCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
View raw JSON

02 Description

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934). This vulnerability affects

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
0.27% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 19.9% of scored records. A rank, not a probability.
NVD base score
6.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-23.
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
2026-07-30 06:02Z3 MO AGO
Last updated
2026-07-30 12:50Z3 MO AGO
Reserved
2026-06-27
Assigning CNA
hackerone
Record state
PUBLISHED
Severity
Medium (CVSS 6.3)
CNA CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
  • CWE-297Improper Validation of Certificate with Host MismatchVariant
  • CWE-322Key Exchange without Entity AuthenticationBase
Data version
5.2
Document digest
d45f06e2b130ea6eaa22fa90b333ad842c17e0bb517da19cafda584112ba8065

05 Affected products

VendorProductVersionsPlatforms
nodejsnode22.23.1 to 22.23.1, 24.18.0 to 24.18.0, 26.5.0 to 26.5.0—

06 References

07 Fixed in

AlmaLinux 8

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.14-2.module_el8.10.0+4250+09238ed4
    • Affected before 3.1.14-2.module_el8.10.0+4252+aedd4c30
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el8.10.0+4086+70facd4a
    • Affected before 2021.06-6.module_el8.10.0+4158+e796f37f
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el8.10.0+4086+70facd4a
    • Affected before 2021.06-6.module_el8.10.0+4158+e796f37f
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.9.8-1.22.23.2.1.module_el8.10.0+4265+75d28086
    • Affected before 1:11.17.0-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a
  • v8-12.4-devel
    Fixed in 3:12.4.254.21-1.22.23.2.1.module_el8.10.0+4265+75d28086
  • v8-13.6-devel
    Fixed in 3:13.6.233.17-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a

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

AlmaLinux 9

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.14-2.module_el9.8.0+291+0bb98cce
    • Affected before 3.1.14-3.module_el9.8.0+292+f4eaf8b2
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el9.7.0+209+ecf6523e
    • Affected before 2021.06-6.module_el9.7.0+227+12323393
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el9.7.0+209+ecf6523e
    • Affected before 2021.06-6.module_el9.7.0+227+12323393
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.9.8-1.22.23.2.1.module_el9.8.0+302+959ebcd4
    • Affected before 1:11.17.0-1.24.19.0.1.module_el9.8.0+301+084fac05
  • v8-12.4-devel
    Fixed in 3:12.4.254.21-1.22.23.2.1.module_el9.8.0+302+959ebcd4
  • v8-13.6-devel
    Fixed in 3:13.6.233.17-1.24.19.0.1.module_el9.8.0+301+084fac05

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

AlmaLinux 10

  • nodejs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-devel
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-docs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-full-i18n
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-libs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-npm
    Fixed in 1:10.9.8-1.22.23.2.1.el10_2
  • nodejs24
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-devel
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-docs
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-full-i18n
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-libs
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-npm
    Fixed in 1:11.17.0-1.24.19.0.1.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

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el8.10.0+4265+75d28086
    • Affected before 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.14-2.module_el8.10.0+4250+09238ed4
    • Affected before 3.1.14-2.module_el8.10.0+4252+aedd4c30
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el8.10.0+4086+70facd4a
    • Affected before 2021.06-6.module_el8.10.0+4158+e796f37f
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el8.10.0+4086+70facd4a
    • Affected before 2021.06-6.module_el8.10.0+4158+e796f37f
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.9.8-1.22.23.2.1.module_el8.10.0+4265+75d28086
    • Affected before 1:11.17.0-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a
  • v8-12.4-devel
    Fixed in 3:12.4.254.21-1.22.23.2.1.module_el8.10.0+4265+75d28086
  • v8-13.6-devel
    Fixed in 3:13.6.233.17-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a

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

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:22.23.2-1.module_el9.8.0+302+959ebcd4
    • Affected before 1:24.19.0-1.module_el9.8.0+301+084fac05
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.1.14-2.module_el9.8.0+291+0bb98cce
    • Affected before 3.1.14-3.module_el9.8.0+292+f4eaf8b2
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el9.7.0+209+ecf6523e
    • Affected before 2021.06-6.module_el9.7.0+227+12323393
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-6.module_el9.7.0+209+ecf6523e
    • Affected before 2021.06-6.module_el9.7.0+227+12323393
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.9.8-1.22.23.2.1.module_el9.8.0+302+959ebcd4
    • Affected before 1:11.17.0-1.24.19.0.1.module_el9.8.0+301+084fac05
  • v8-12.4-devel
    Fixed in 3:12.4.254.21-1.22.23.2.1.module_el9.8.0+302+959ebcd4
  • v8-13.6-devel
    Fixed in 3:13.6.233.17-1.24.19.0.1.module_el9.8.0+301+084fac05

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

  • nodejs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-devel
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-docs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-full-i18n
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-libs
    Fixed in 1:22.23.2-1.el10_2
  • nodejs-npm
    Fixed in 1:10.9.8-1.22.23.2.1.el10_2
  • nodejs24
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-devel
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-docs
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-full-i18n
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-libs
    Fixed in 1:24.19.0-1.el10_2
  • nodejs24-npm
    Fixed in 1:11.17.0-1.24.19.0.1.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

  • nodejs
    Fixed in 18.20.4+dfsg-1~deb12u3

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

Debian 14

  • nodejs
    Fixed in 24.19.0+dfsg+~cs24.13.3-1

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

Ubuntu 24.04 LTS

  • nodejs
    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

  • nodejs
    No fix yet

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

Ubuntu 26.10

  • nodejs
    No fix yet

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

Ubuntu Pro 14.04 LTS

  • nodejs
    No fix yet

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

Ubuntu Pro 16.04 LTS

  • nodejs
    No fix yet

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

Ubuntu Pro 18.04 LTS

  • nodejs
    No fix yet

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

Ubuntu Pro 20.04 LTS

  • nodejs
    No fix yet

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

Ubuntu Pro 22.04 LTS

  • nodejs
    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.