CVE-2026-46604: tiff before 0.43.0 (exclusive); +1 more affected products

CVE-2026-46604. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00609 (percentile 0.48562), scored 24-Oct-2026.

Affected technology

tiff · before 0.43.0 (exclusive)
golang

golang.org/x/image/tiff · 0 to before 0.43.0
golang.org/x/image

Component: Not specified by the source
Function: Decode

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 19:51 UTC

CWE: CWE-787
CCR priority: 30.2 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
EPSS: 0.00609 · percentile 0.48858 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-46604.html