CVE-2026-33812

medium Red Hat
CVSS v3 Base Score
6.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
EPSS Score
0.0%
Exploitation probability in 30 days
Top 98% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
Low
Integrity
None
Availability
High
Published: April 21, 2026 (79 days ago)
Last Modified: April 21, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in golang.org/x/image. A remote attacker could exploit this vulnerability by providing a specially crafted font file. Parsing this malicious file can lead to excessive memory allocation, which may result in a Denial of Service (DoS) for the affected system.

CWE

CWE-770

Affected Products

Cryostat 4Logging Subsystem for Red Hat OpenShiftMulticluster Global HubOpenShift ServerlessOpenShift Service Mesh 2OpenShift Service Mesh 3Red Hat Advanced Cluster Management for Kubernetes 2Red Hat Ansible Automation Platform 2Red Hat Enterprise Linux 10Red Hat Enterprise Linux 8

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 go.dev 🔗 go.dev