CVE-2026-31072

high Red Hat
CVSS v3 Base Score
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: May 19, 2026 (52 days ago)
Last Modified: May 19, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in APScheduler, affecting its JSONSerializer and CBORSerializer components. This vulnerability, known as insecure deserialization, allows a remote attacker to execute arbitrary code on the system. By sending a specially crafted data payload, an attacker can manipulate the application to run malicious commands, potentially leading to a complete compromise of the affected system.

CWE

CWE-502

Affected Products

Red Hat Ansible Automation Platform 2Red Hat OpenStack Platform 18.0Red Hat Quay 3Red Hat Satellite 6

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 gist.github.com 🔗 github.com