CVE-2026-63209
UnscoredAdvisory
Published 27 Jul 2026In the index since 30 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- —
- probability of exploitation
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,304
- of 17,966 indexed, latest versions
- Container images
- 1,361
- 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 1,304 of 17,966 indexed charts deploy, on 1,361 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 | 1,361 |
- OSV records
- GO-2026-5841
- Also known as
- GHSA-259r-337f-4rfw
Charts affected
1,304 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cloudflaredduck-helm | 1.1.3 | 1 of 1See more | 1,602 |
| duplicacyduplicacy | 0.1.3 | 1 of 2See more | 2,483 |
| arbitrumdysnixVerified publisher | 0.1.1 | 1 of 1See more | 9,729 |
| bordysnixVerified publisher | 0.0.8 | 1 of 1See more | 1,389 |
| api-gatewayeclipse-aeriosVerified publisher | 1.7.0 | 1 of 1See more | 1,447 |
| iotaeclipse-aeriosVerified publisher | 1.0.2 | 2 of 4See more | 14,360 |
| 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 | 846 |
| openfaas2eclipse-aeriosVerified publisher | 12.0.5 | 5 of 6See more | 6,899 |
| orion-ldeclipse-aeriosVerified publisher | 1.0.0 | 1 of 2See more | 10,075 |
| cert-manager-cpanel-dns-webhookegebackVerified publisher | 1.0.6 | 1 of 1See more | 1,327 |
| uptime-kumaegebackVerified publisher | 2.0.12 | 1 of 1See more | 32,872 |
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 4,270 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,623 |
| parrot-mirroremmas-chartsVerified publisher | 1.0.0 | 1 of 1See more | 2,286 |
| kube-ecp-stackemqx-operator | 2.5.1 | 11 of 16See more | 24,692 |
| eoapi-supporteoapiVerified publisher | 0.1.7 | 3 of 7See more | 8,708 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 1 of 7See more | 28,983 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 1 of 7See more | 28,983 |
| eoloplanteoloplant | 1.0.0 | 1 of 7See more | 28,983 |
| thanoseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 852 |
| thanos-bucketeosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 852 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,605 |
| cd-pipeline-operatorepmdedpVerified publisher | 2.32.0 | 1 of 1See more | 149 |
| edp-headlampepmdedpVerified publisher | 0.25.0 | 1 of 1See more | 1,267 |
| edp-installepmdedpOfficialVerified publisher | 3.15.0 | 1 of 7See more | 2,240 |
| erasereraser | 1.4.2 | 1 of 1See more | 110 |
| armiarmaethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 2See more | 1,160 |
| cbt-apiethereum-helm-chartsVerified publisher | 0.0.14 | 1 of 1See more | 444 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 12,988 |
| checkpointzethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 708 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 902 |
| erpcethereum-helm-chartsVerified publisher | 0.0.4 | 1 of 1See more | 920 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,931 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,682 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,344 |
| 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 | 916 |
| tracoor-serverethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 916 |
| tracoor-singleethereum-helm-chartsVerified publisher | 0.0.5 | 1 of 2See more | 916 |
| xatuethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 704 |
| xatu-cannonethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 1See more | 704 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,282 |
| xatu-cl-mimicryethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 704 |
| xatu-consumoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 704 |
| xatu-discoveryethereum-helm-chartsVerified publisher | 0.0.6 | 1 of 1See more | 704 |
| xatu-mimicryethereum-helm-chartsVerified publisher | 0.0.7 | 1 of 1See more | 704 |
| xatu-relay-monitorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 704 |
| xatu-sageethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 704 |
| xatu-sentryethereum-helm-chartsVerified publisher | 0.0.8 | 1 of 1See more | 704 |
Container images carrying it
1,361 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| webdevops/ | 2446baee7b69 | github.com/ | 1.18.7 | 1 |
| webdevops/ | f333704ecd60 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 381136dda026 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 7acd46a8a972 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 4fad7e14ad67 | github.com/ | 1.18.7 | 1 |
| wernight/ | d211f29ebcfe | github.com/ | 1.18.7 | 1 |
| gcr.io/ | f40e65878e25 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 6efe04ba4e06 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 8d4576f7b98f | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 4e7a52dd1f14 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | c1b27f6698ca | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 5a0884f9a90c | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 15a601147ef4 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 53d9aa4d2c7a | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 02b90651367f | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 852f7923fad3 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 9e507ac0aebb | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 39661bd823e8 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 293941ee4f65 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 109ac1b38c41 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | f7e67e0bc071 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9a1f085b0530 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8ec6c4812a7e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8763983b31f1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e301fbb8fae0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4e0d4d51f0bc | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6e9ced773732 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 960cb3cfce77 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a5ca158b1f02 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 744bc929a579 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b8e03da90e70 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 21de3771fdd5 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e5f5c254a55a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 78a9fb785ec5 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 91cf84624081 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 45554a03e448 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | dfbef0285e14 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 0efd9d9ef6ca | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 36ce246d884e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f9104080d9a7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f630e47772c9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c76693a329c1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d70d784176c1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 3ea0e226a86d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 913f0858eb24 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a96e06ec5e9f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 16907aae5de1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 79c9c76a78e6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | cdbbed831f28 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a608b798fda5 | github.com/ | 1.18.7 | 1 |