AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Red HatCVE-2026-84185

Red Hat Ansible Automation Platform 2: improper signature check

Red Hat

CVE-2026-84185 · Published Sep 3, 2026 · updated Nov 6, 2026

Medium5.9
No fix yet
Red Hat advisory

A flaw was found in the jwcrypto library, which is used for implementing Javascript Object Signing and Encryption (JOSE) standards. The issue occurs when the library verifies a General JSON Serialization JWS using a set of keys. Due to a coding error, the library fails to correctly identify the specific key ID (kid) and may instead accept a signature made by any valid key in the set. This can allow an attacker with a valid key to bypass authorization checks in applications that rely on the key ID to identify specific tenants or users.

Affected versions

PackageAffectedFixed in
Red Hat Ansible Automation Platform 2
Product
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
all versionsNo fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-347

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