Description
Parsing a malicious font file can cause excessive memory allocation.
Published: 2026-04-21
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 13 May 2026 20:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:golang:image:*:*:*:*:*:go:*:*

Sat, 02 May 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-770
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 22 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Golang
Golang image
Vendors & Products Golang
Golang image

Wed, 22 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
Description Parsing a malicious font file can cause excessive memory allocation.
Title Excessive memory allocation when decoding malicious SFNT in golang.org/x/image
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2026-04-21T20:43:11.915Z

Reserved: 2026-03-23T20:35:32.814Z

Link: CVE-2026-33812

cve-icon Vulnrichment

Updated: 2026-04-21T20:43:03.869Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-21T20:16:56.290

Modified: 2026-05-13T20:03:32.453

Link: CVE-2026-33812

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-21T19:21:28Z

Links: CVE-2026-33812 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-05-02T14:00:06Z

Weaknesses