CVE-2026-63209
UnscoredAdvisory
Published 27 Jul 2026In the index since 30 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- 0.004
- 28th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,318
- of 17,966 indexed, latest versions
- Container images
- 1,377
- deployed by those charts
- Fix available
- 1 of 1
- affected package
OOB read in github.com/klauspost/compress/s2
Carried by container images the latest versions of 1,318 of 17,966 indexed charts deploy, on 1,377 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v1.16.0, v1.16.3, v1.16.5, v1.16.6+20 more | 1.18.7 | 1,377 |
- OSV records
- GO-2026-5841
- Also known as
- GHSA-259r-337f-4rfw
Charts affected
1,318 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nova-exporterdjjudas21Verified publisher | 0.1.16 | 1 of 1See more | 1,472 |
| netbirddmdhrumilmistryVerified publisher | 0.1.0 | 3 of 6See more | 3,920 |
| dnation-kubernetes-monitoring-stackdnationcloud | 5.0.0 | 6 of 18See more | 24,155 |
| corednsdoubanVerified publisher | 1.39.2 | 1 of 1See more | 1,173 |
| goinceptiondoubanVerified publisher | 0.3.1 | 1 of 2See more | 1,240 |
| k8s-crondoubanVerified publisher | 0.2.0 | 1 of 1See more | 3,704 |
| cloudflaredduck-helm | 1.1.3 | 1 of 1See more | 1,631 |
| duplicacyduplicacy | 0.1.3 | 1 of 2See more | 2,493 |
| arbitrumdysnixVerified publisher | 0.1.1 | 1 of 1See more | 9,768 |
| bordysnixVerified publisher | 0.0.8 | 1 of 1See more | 1,391 |
| api-gatewayeclipse-aeriosVerified publisher | 1.7.0 | 1 of 1See more | 1,448 |
| iotaeclipse-aeriosVerified publisher | 1.0.2 | 2 of 4See more | 14,448 |
| llo-docker-operatoreclipse-aeriosVerified publisher | 1.0.0 | 1 of 2See more | 2,192 |
| llo-natseclipse-aeriosVerified publisher | 1.0.0 | 1 of 1See more | 848 |
| openfaas2eclipse-aeriosVerified publisher | 12.0.5 | 5 of 6See more | 6,984 |
| orion-ldeclipse-aeriosVerified publisher | 1.0.0 | 1 of 2See more | 10,130 |
| cert-manager-cpanel-dns-webhookegebackVerified publisher | 1.0.6 | 1 of 1See more | 1,328 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 33,386 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 4,362 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,667 |
| parrot-mirroremmas-chartsVerified publisher | 1.0.0 | 1 of 1See more | 2,287 |
| kube-ecp-stackemqx-operator | 2.5.1 | 11 of 16See more | 24,835 |
| eoapi-supporteoapiVerified publisher | 0.1.7 | 3 of 7See more | 8,708 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 1 of 7See more | 29,261 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 1 of 7See more | 29,261 |
| eoloplanteoloplant | 1.0.0 | 1 of 7See more | 29,261 |
| thanoseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 853 |
| thanos-bucketeosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 853 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,650 |
| cd-pipeline-operatorepmdedpVerified publisher | 2.32.0 | 1 of 1See more | 151 |
| edp-headlampepmdedpVerified publisher | 0.25.0 | 1 of 1See more | 1,268 |
| edp-installepmdedpOfficialVerified publisher | 3.15.0 | 1 of 7See more | 2,281 |
| erasereraser | 1.4.2 | 1 of 1See more | 112 |
| armiarmaethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 2See more | 1,162 |
| cbt-apiethereum-helm-chartsVerified publisher | 0.0.14 | 1 of 1See more | 446 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 13,153 |
| checkpointzethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 710 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 903 |
| erpcethereum-helm-chartsVerified publisher | 0.0.4 | 1 of 1See more | 921 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,987 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,739 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,367 |
| syncoor-serverethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 977 |
| tracoor-agentethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 917 |
| tracoor-serverethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 917 |
| tracoor-singleethereum-helm-chartsVerified publisher | 0.0.5 | 1 of 2See more | 917 |
| xatuethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 727 |
| xatu-cannonethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 1See more | 727 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,285 |
| xatu-cl-mimicryethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 727 |
Container images carrying it
1,377 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 42304e3ed36e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 307cf2d05afe | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 3a98245a7667 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 759f3850eda9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 22f84e3615c8 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 91fca773a63f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 89969b78fb07 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | bf816072380e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d7bdfa7b41da | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8e3cb38953a3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 26953ec68d5d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d7c43c3135c6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 647e45284a80 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2c807cd41ed4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 00131e3d1eaf | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b3de2050460a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 81edba952403 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9476cc5adb12 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f21b905610d6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5d7506dce446 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9f157fe035f1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 322f5f8cc105 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b044edd23888 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9d01bf9c9224 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e5ecfd607e42 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 13fd0cccafe8 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 23f4da194134 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4964ceaf9d35 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 21715979aefa | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 66d353e7693f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 49800ff775f3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | efb69ec3330c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5a6fe78d4d15 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5afcab98d9d7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b380b5f17c3f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 187007974540 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4fdf4edfda45 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 78f9b82050bc | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | c3c80b940df6 | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | f99f5f7ae5fb | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | afdfa3da79df | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | fa8eba9843ff | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | 59b9d0348428 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 1eb61443d68e | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | d94ce715f051 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | b654b266fa32 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 9ad31fb4e5be | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 8aa9ea5f67b8 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 01d8413d5075 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 0bbb5f5ddf71 | github.com/ | 1.18.7 | 1 |