CVE-2026-33813

HIGH EPSS 25.9%
Published Apr 21, 20262mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 21, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
25.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
golangimage* <0.39.0

References 3

  • go.dev https://go.dev/cl/759860
    Patch
  • go.dev https://go.dev/issue/78407
    Issue Tracking
  • pkg.go.dev https://pkg.go.dev/vuln/GO-2026-4961
    Vendor Advisory

Remediation

  • go.dev https://go.dev/cl/759860
    Patch