CVE-2026-33813 — HIGH (7.5)

CVE-2026-33813 is a vulnerability with a CVSS score of 7.5 (HIGH). Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.

CVE-2026-33813 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Check the references section above for vendor advisories and patch information. Affected products include: Golang Image.

Vulnerability Description

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

7.5

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

Vendor	Product	Versions
Golang	Image	< 0.39.0

What is CVE-2026-33813?

CVE-2026-33813 is a vulnerability with a CVSS score of 7.5 (HIGH). Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.

How severe is CVE-2026-33813?

CVE-2026-33813 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33813?

Check the references section above for vendor advisories and patch information. Affected products include: Golang Image.