CVE record · CVE-2026-92091

Jwcrypto: jwcrypto: denial of service via o(n^2) duplicate check on unbounded jwk key_ops array

CVSS 5.9 MediumEPSS 0.0057 · 47th percentile

Published by the CVE Program (CNA: redhat) at 16 Sept 2026, 07:34 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-24/controller-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-24/lightspeed-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-25/controller-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-25/gateway-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-25/lightspeed-rhel8 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-26/controller-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-26/gateway-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-26/lightspeed-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-27/gateway-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: ansible-automation-platform-27/lightspeed-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: automation-controller https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: python3.11-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Ansible Automation Platform 2 Package name: python3.12-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: python-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 7 Package name: python-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: idm:client/python-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: idm:DL1/python-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: python-jwcrypto https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift AI (RHOAI) Package name: rhoai/odh-feature-server-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift AI (RHOAI) Package name: rhoai/odh-kserve-storage-initializer-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-mistral-executor https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-nova-api https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-nova-compute-ironic https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-novajoin-base https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-novajoin-notifier https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-novajoin-server https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-tempest https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: rhosp-rhel8/openstack-tripleoclient https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-nova-api https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-nova-compute-ironic https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-novajoin-base https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-novajoin-notifier https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-novajoin-server https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-tempest https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 Package name: rhosp-rhel9/openstack-tripleoclient https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

Identifiers: CVE-2026-92091
CNA: redhat
Weakness (CWE): CWE-407
Tags: Red Hat Ansible Automation Platform 2
Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9
Red Hat OpenShift AI (RHOAI)
Red Hat OpenStack Platform 16.2
Red Hat OpenStack Platform 17.1
Denial of service
Published: 16 Sept 2026
Updated: 6 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0057, the 47th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

16 Sept 2026, 07:34 UTC Confirmed by the CVE List
16 Sept 2026, 08:16 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/security/cve/CVE-2026-92091 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2533849 issue-trackingredhat
github.com/latchset/jwcrypto/security/advisories/GHSA-pwgw-f7xr-863h

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.