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
- 1,304
- 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 |
|---|---|---|---|---|
| ghcr.io/ | 015f5ba04bcb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 07d51f838f0d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5d03caa26df7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 71d1f1c0179e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c81f105c3682 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e161eddc59a0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a752b6aee537 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 74426c1fe00f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 45ca15fc294f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d1c34335183b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6d4106724d56 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4b22b4f407c4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4d763d58f11d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 7564828ab7cb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 0e7f1c6e4ce6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2380cdb4951e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8453e47ea6bf | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8833f828b414 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 97febecbe6cb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c4b1d3d0f052 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 29458113b8b6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 50b431281d3e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c8882543f693 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d22616a5998b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 02348a19aeae | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 112fc427d933 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 72dc058e478d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 167fd532bd43 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 73a2ebae4413 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f312f50ddc57 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a6f2155bd822 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 09872633675d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 15d1d5769e91 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 048e041157d0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 264ba5302f8e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | ef3b17c07cfc | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 205bcfac23e3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d9d82c32f418 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 31ee1096bc9c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | eaa0801e29a7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 761d96bf2d9c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 7444eb2107f6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 46a16edcb62e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5523ff02e511 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8849703f0ff8 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c9438109f23d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 3c995dc8a59f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | df6b11907d33 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 7bfe1c07bd9b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 735dd5d2709d | github.com/ | 1.18.7 | 1 |