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 |
|---|---|---|---|---|
| ghcr.io/ | 40b804fce7f9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | ac7c4c5d4d07 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | cab66a6b3574 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 23e8d178e02c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2ce077d3d02d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 59f75504c5d4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a6ae5aff81ce | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9b4e856d18f6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f5c9a96fe52a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 58288de9f9fa | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a982103d91d3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8186d6dd81f4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4ba3adf47f5c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 7a50c07e7c69 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 276460d141c7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | cda6025d1152 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8bfed3d49a08 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f5654f745d4c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2f5be9cde5f9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 233aa9808fc7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 84cb5a2b8b81 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5706414241eb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d353720b037a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b053fc3539b4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 020edbaee890 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 274a179fd402 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 62eaa9c9a929 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c83ce5c06fed | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 840f318265ee | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 00cd9316a379 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2b8d06650a1b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6f20d232d596 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | cfe98ae544df | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 24a0113d5fb0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | de42151adff6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 27f85bb98da3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 34c5a1e351d6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c8ac95a30c31 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 58f4f180aa6e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 032e977d9adf | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 20f066d0f631 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 21b284fb00f2 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 46a71d75dfd3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | ed120caf710c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6f031172a5ec | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2088dcb22aaa | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2ce23f948e02 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4ee4b71cf16a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | ae85d68749c7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 0c58ff972451 | github.com/ | 1.18.7 | 1 |