CVE-2026-46604 json
Panic decoding image with out-of-bounds strip offset in x/image/tiff in golang.org/x/image
published 2026-06-26 4 mo ago modified 2026-10-25 14 d ago also GO-2026-5066 , EUVD-2026-39909
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.
Patch / fix
- go golang.org/x/image 0.43.0
- golang.org/x/image golang.org/x/image/tiff 0.43.0
- golang-golang-x-image Debian 14 0.45.0-1
debian advisories DEBIAN-CVE-2026-46604
- kitty openSUSE Leap 16.0 0.48.2-bp160.1.1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
- keybase-client openSUSE Leap 16.0 6.6.3-bp160.1.1
- kitty openSUSE Tumbleweed 0.47.4-2.1
- keybase-client openSUSE Tumbleweed 6.6.3-2.1
opensuse advisories openSUSE-SU-2026:21599-1openSUSE-SU-2026:21483-1openSUSE-SU-2026:21230-1openSUSE-SU-2026:11176-1openSUSE-SU-2026:11155-1
- go.dev/cl/788421 patch
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2026-46604 updated cvss 6.5
golang.org/x/image/tiff: golang.org/x/image/tiff: Denial of Service via invalid TIFF image
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Red Hat OpenShift Serverless openshift-serverless-1/kn-plugin-event-sender-rhel9 Red Hat OpenShift GitOps openshift-gitops-1/argocd-rhel8, openshift-gitops-1/argocd-rhel9affected: workaround, no fix available
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Red Hat Cryostat 4 on RHEL 9 cryostat/cryostat-storage-rhel9 4.2.0-28fixed: vendor fix RHSA-2026:95360
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Red Hat Logging Subsystem for Red Hat OpenShift 6.5 openshift-logging/cluster-logging-rhel9-operator 1789659166fixed: vendor fix RHSA-2026:70870
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Red Hat Logging Subsystem for Red Hat OpenShift 6.6 openshift-logging/cluster-logging-rhel9-operator 1788439505fixed: vendor fix RHSA-2026:66521
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Red Hat Multicluster Global Hub 1.4.9 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1788375682fixed: vendor fix RHSA-2026:67516
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Red Hat Multicluster Global Hub 1.5.8 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1789515639fixed: vendor fix RHSA-2026:71597
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Red Hat Multicluster Global Hub 1.6.6 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1790086248fixed: vendor fix RHSA-2026:73419
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Red Hat Multicluster Global Hub 1.7.4 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1788376193fixed: vendor fix RHSA-2026:67842
show 7 moreshow fewer
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Red Hat Multicluster Global Hub 1.8.2 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1788441983, multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1790639009fixed: vendor fix RHSA-2026:68515
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Red Hat Cryostat 4 on RHEL 9 cryostat/cryostat-rhel9 4.2.0-18, cryostat/cryostat-db-rhel9 4.2.0-29, cryostat/jfr-datasource-rhel9 4.2.0-19, cryostat/cryostat-reports-rhel9 4.2.0-19, cryostat/cryostat-rhel9-operator 4.2.0-29, cryostat/cryostat-operator-bundle 4.2.0-15, +3 more Red Hat Logging Subsystem for Red Hat OpenShift 6.5 openshift-logging/vector-rhel9 1789659541, openshift-logging/eventrouter-rhel9 1789659145, openshift-logging/logging-loki-rhel9 1789736915, openshift-logging/loki-rhel9-operator 1789736807, openshift-logging/opa-openshift-rhel9 1789659129, openshift-logging/loki-operator-bundle 1789737942, +3 more Red Hat Logging Subsystem for Red Hat OpenShift 6.6 openshift-logging/vector-rhel9 1788439747, openshift-logging/eventrouter-rhel9 1788375796, openshift-logging/logging-loki-rhel9 1788156390, openshift-logging/loki-rhel9-operator 1788154255, openshift-logging/opa-openshift-rhel9 1788153362, openshift-logging/loki-operator-bundle 1788158124, +3 more Red Hat Multicluster Global Hub 1.4.9 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1788355439, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1788355599, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1788355417, multicluster-globalhub/multicluster-globalhub-operator-bundle 1788377695, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1788200958 Red Hat Multicluster Global Hub 1.5.8 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1789515408, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1789515288, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1789478830, multicluster-globalhub/multicluster-globalhub-operator-bundle 1789533983, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1789255903 Red Hat Multicluster Global Hub 1.6.6 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1790085494, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1790086176, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1790085268, multicluster-globalhub/multicluster-globalhub-operator-bundle 1790379995, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1790379115not affected: vulnerable code not present
+2 more productsfewer
Red Hat Multicluster Global Hub 1.7.4 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1788377473, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1788377424, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1788372439, multicluster-globalhub/multicluster-globalhub-operator-bundle 1788503575, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1788200952 Red Hat Multicluster Global Hub 1.8.2 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1788359470, multicluster-globalhub/multicluster-globalhub-agent-rhel9 1790638612, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1788359454, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1788359461, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1790638386, multicluster-globalhub/multicluster-globalhub-operator-bundle 1788496240, +3 more -
Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/volsync-rhel9, rhacm2/acm-grafana-rhel9 Red Hat Ansible Automation Platform 2 ansible-automation-platform/platform-operator-bundlenot affected: component not present
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Red Hat Hardened Images etcd 3.7.1-0.1.hum1, hugo 0.164.0-0.1.2.hum1not affected: vulnerable code not present
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Red Hat OpenShift AI (RHOAI) rhoai/odh-model-registry-rhel9not affected: component not present
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Red Hat OpenShift Container Platform 4 openshift4/ose-tests-rhel9, openshift4/oc-mirror-plugin-rhel9 Red Hat OpenShift Container Platform 5 openshift5/ose-tests-rhel9not affected: vulnerable code not in execute path
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Red Hat OpenStack Platform 18.0 rhoso-operators/openstack-operator-bundlenot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | golang.org/x/image | <0.43.0 |
0.43.0 |
Affected products
- golang.org/x/image golang.org/x/image/tiff
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
go.dev
/cl/788421
patch
-
go.dev
/issue/80122
vendor-advisory, report
-
pkg.go.dev
/vuln/GO-2026-5066
vendor-advisory
Sources
- CVE List CVE-2026-46604
- NVD CVE-2026-46604
- OSV GO-2026-5066
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.