7.5

CVE-2026-46604: golang tiff Out-of-bounds Write

CVSS: 7.5v3.1HighAnalyzed
AliasesUBUNTU-CVE-2026-46604DEBIAN-CVE-2026-46604CGA-39f6-8prp-39r3
Published 26-06-2026Last modified 29-06-2026
Open JSON

Vulnerability summary

CVE-2026-46604 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in golang tiff. EPSS estimates a 0.61% chance of exploitation in the next 30 days, higher than 48.2% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.61%
0%100%
Low · +0.27 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 3
OPENSUSE-SU-2026:21483-1OPENSUSE-SU-2026:21599-1CGA-6P6P-VMPG-8R7H

Timeline

  1. 26-06-2026
    PublishedVulnerability first disclosed.
  2. 29-06-2026
    Last modifiedVulnerability information updated.

Description

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.61%

Chance of exploitation in the next 30 days

Percentile

48%

Versus all other CVEs

30-day change

+0.27 pp

From 0.34% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.61%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard52 products
  • bentoAll versions (No fix recorded)
  • cgAll versions (No fix recorded)
  • chainctlAll versions (No fix recorded)
  • chainctl-fipsAll versions (No fix recorded)
  • commercial-chainloop-backendAll versions (No fix recorded)
Wolfi12 products
  • bentoAll versions (No fix recorded)
  • gatusAll versions (No fix recorded)
  • glabAll versions (No fix recorded)
  • hugo< 0.163.3-r1
  • kubescapeAll versions (No fix recorded)
Opensuse3 products
  • keybase-client&distro=openSUSE Leap 16.0< 6.6.3-bp160.1.1
  • keybase-client&distro=openSUSE Tumbleweed< 6.6.3-2.1
  • kitty&distro=openSUSE Tumbleweed< 0.47.4-2.1
Debian1 product
  • golang-golang-x-imageAll versions (No fix recorded) | < 0.45.0-1
Golang1 product
Golang.org/x1 product
  • image< 0.43.0
Golang.org/x/image1 product
Ubuntu1 product
  • golang-golang-x-imageAll versions (No fix recorded)

8 vendors · 72 products

References

9 links