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
- 1,318
- of 17,957 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 17,957 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 |
|---|---|---|---|
| gethethereum-helm-chartsVerified publisher | 1.1.4 | 1 of 2See more | 646 |
| alloy-operatorgrafana | 0.7.1 | 1 of 1See more | 538 |
| keptnlifecycle-toolkitOfficialVerified publisher | 0.11.0 | 1 of 3See more | 1,984 |
| meshery-operatormesheryOfficialVerified publisher | 1.0.70 | 1 of 2See more | 2,545 |
| tailscale-relaymvisonneau | 0.2.7 | 1 of 1See more | 1,373 |
| opencostopencost-ociOfficialVerified publisher | 2.5.32 | 1 of 2See more | 218 |
| backstagerhdh-chartVerified publisher | 4.0.1 | 1 of 2See more | 1,112 |
| snyk-monitorsnyk | 2.23.26 | 1 of 2See more | 704 |
| swo-k8s-collectorsolarwindsOfficialVerified publisher | 5.3.0 | 2 of 3See more | 2,559 |
| thehivestrangebee-helmOfficialVerified publisher | 1.1.0 | 2 of 7See more | 17,406 |
| vsphere-csivsphere-tmm | 3.8.1 | 3 of 7See more | 4,026 |
| abcdesktopabcdesktopOfficialVerified publisher | 4.4.13 | 1 of 9See more | 970 |
| kubedbappscodeVerified publisher | 2026.7.10 | 5 of 8See more | 4,854 |
| cloudflaredartur9010Verified publisher | 1.0.9 | 1 of 3See more | 3,186 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 2 of 6See more | 18,749 |
| celestia-appcelestia-labsVerified publisher | 0.5.0 | 1 of 3See more | 1,084 |
| cloudquerycloudquery | 39.0.4 | 1 of 1See more | 574 |
| routercosmo-routerOfficialVerified publisher | 0.18.0 | 1 of 1See more | 1,813 |
| dolibarrcowboysysopVerified publisher | 9.0.3 | 1 of 3See more | 9,991 |
| daskhubdask | 2024.1.1 | 1 of 9See more | 14,861 |
| seafiledatamateVerified publisher | 0.6.0 | 1 of 6See more | 83,881 |
| k8s-image-swapperestahnVerified publisher | 1.11.0 | 1 of 2See more | 1,980 |
| mongodbgroundhog2k | 0.8.3 | 1 of 1See more | 978 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 1 of 4See more | 15,200 |
| klusterviewklusterviewVerified publisher | 0.1.0 | 1 of 4See more | 3,844 |
| testkubekubeshop | 2.13.3 | 2 of 5See more | 5,611 |
| venti-stackkuossOfficialVerified publisher | 0.5.0 | 2 of 9See more | 3,947 |
| librechatlibrechat-openshiftVerified publisher | 1.9.0 | 1 of 3See more | 6,198 |
| local-ailocalai | 3.4.2 | 1 of 1See more | 4,025 |
| vclustermainVerified publisher | 0.17.0 | 1 of 10See more | 11,644 |
| headplanenbcloudVerified publisher | 0.1.2 | 1 of 4See more | 8,661 |
| open5gsopen5gsVerified publisher | 2.3.5 | 1 of 5See more | 9,492 |
| psmdb-operatorpercona | 1.23.1 | 1 of 1See more | 333 |
| mattermostphntom | 3.24.0 | 1 of 2See more | 9,113 |
| prometheus-consul-exporterprometheus-communityVerified publisher | 1.1.1 | 1 of 1See more | 779 |
| prometheus-json-exporterprometheus-communityOfficialVerified publisher | 0.20.1 | 1 of 1See more | 722 |
| prometheus-smartctl-exporterprometheus-communityVerified publisher | 0.17.1 | 1 of 1See more | 1,234 |
| prometheus-statsd-exporterprometheus-communityVerified publisher | 1.0.0 | 1 of 1See more | 779 |
| popeyeself-hosters-by-nightVerified publisher | 0.6.1 | 1 of 1See more | 1,373 |
| policy-controllersigstoreVerified publisher | 0.10.8 | 1 of 2See more | 927 |
| steampipe-powerpipe-kubernetessteampipe-powerpipe-kubernetesVerified publisher | 0.13.1 | 2 of 2See more | 5,865 |
| superstreamsuperstreamOfficialVerified publisher | 0.9.62 | 2 of 3See more | 3,718 |
| uffizzi-appuffizzi-app | 1.3.0 | 1 of 14See more | 20,290 |
| vault-secrets-webhookvault-secrets-webhookVerified publisher | 1.23.1 | 1 of 1See more | 547 |
| athens-proxyvolker-raschekVerified publisher | 2.0.3 | 1 of 1See more | 2,099 |
| athens-proxyathens-chartsOfficialVerified publisher | 0.17.1 | 1 of 1See more | 1,364 |
| aws-node-termination-handleraws-node-termination-handler | 0.27.6 | 1 of 1See more | 522 |
| caddy-ingress-controllercaddy-ingress | 1.3.0 | 1 of 1See more | 1,921 |
| version-checkercert-managerVerified publisher | 0.11.0 | 1 of 1See more | 272 |
| popeyechristianhuthVerified publisher | 2.4.3 | 1 of 1See more | 1,373 |
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 |
|---|---|---|---|---|
| flanksource/ | 689687a7cf95 | github.com/ | 1.18.7 | 1 |
| flashbots/ | 7c486b5789da | github.com/ | 1.18.7 | 1 |
| flashcatcloud/ | 421acb36181b | github.com/ | 1.18.7 | 1 |
| flashcatcloud/ | ea1b0aaabe09 | github.com/ | 1.18.7 | 1 |
| fleetdm/ | 12e644b7f40e | github.com/ | 1.18.7 | 1 |
| foxcpp/ | 6ab538e2f28b | github.com/ | 1.18.7 | 1 |
| foxcpp/ | a4b839985b9b | github.com/ | 1.18.7 | 1 |
| foxcpp/ | eeb5813fc4d1 | github.com/ | 1.18.7 | 1 |
| galaxy/ | e50a890e24c9 | github.com/ | 1.18.7 | 1 |
| getconvoy/ | f4934cc05e31 | github.com/ | 1.18.7 | 1 |
| giantswarm/ | a6cac55aa2d4 | github.com/ | 1.18.7 | 1 |
| gitea/ | 6120b1165f3a | github.com/ | 1.18.7 | 1 |
| gitea/ | 7940221bcfc9 | github.com/ | 1.18.7 | 1 |
| gitea/ | 8368754bb612 | github.com/ | 1.18.7 | 1 |
| gitea/ | b5c35d6bdbb9 | github.com/ | 1.18.7 | 1 |
| gitea/ | c2a169c5e998 | github.com/ | 1.18.7 | 1 |
| gitea/ | c57233403eff | github.com/ | 1.18.7 | 1 |
| gitea/ | 1c17ecaead42 | github.com/ | 1.18.7 | 1 |
| gitea/ | 34e3f6b75f5c | github.com/ | 1.18.7 | 1 |
| gitea/ | 76f516a1a8c2 | github.com/ | 1.18.7 | 1 |
| gitea/ | 7d13848af126 | github.com/ | 1.18.7 | 1 |
| gitea/ | 87a67ee09d3a | github.com/ | 1.18.7 | 1 |
| gitea/ | ac73e0da341f | github.com/ | 1.18.7 | 1 |
| glanceapp/ | 32ab73d80f2b | github.com/ | 1.18.7 | 1 |
| gobitfly/ | 1d08a7986348 | github.com/ | 1.18.7 | 1 |
| goharbor/ | 451103a6c8d8 | github.com/ | 1.18.7 | 1 |
| goharbor/ | a30e5a8be3d9 | github.com/ | 1.18.7 | 1 |
| goharbor/ | c017dd84ee96 | github.com/ | 1.18.7 | 1 |
| goharbor/ | e2b0298e894d | github.com/ | 1.18.7 | 1 |
| goharbor/ | 5c6f7162804c | github.com/ | 1.18.7 | 1 |
| goharbor/ | d051158f1fd0 | github.com/ | 1.18.7 | 1 |
| goharbor/ | dc5b882a7db4 | github.com/ | 1.18.7 | 1 |
| gomods/ | 0f61d1e62359 | github.com/ | 1.18.7 | 1 |
| gomods/ | 97cc113b34b0 | github.com/ | 1.18.7 | 1 |
| gotenberg/ | 206a6c708fc6 | github.com/ | 1.18.7 | 1 |
| gotenberg/ | 437b9cd3c351 | github.com/ | 1.18.7 | 1 |
| gotenberg/ | 67097317623a | github.com/ | 1.18.7 | 1 |
| gotenberg/ | cf0b9a7ca3cf | github.com/ | 1.18.7 | 1 |
| gradiant/ | 332031245fce | github.com/ | 1.18.7 | 1 |
| grafana/ | 3364714a2f64 | github.com/ | 1.18.7 | 1 |
| grafana/ | f6cbec9409be | github.com/ | 1.18.7 | 1 |
| grafana/ | 01a63f4e032c | github.com/ | 1.18.7 | 1 |
| grafana/ | 06bdcbb51fc2 | github.com/ | 1.18.7 | 1 |
| grafana/ | 0f4434c92b3e | github.com/ | 1.18.7 | 1 |
| grafana/ | 491b0578c049 | github.com/ | 1.18.7 | 1 |
| grafana/ | 84b76d56c594 | github.com/ | 1.18.7 | 1 |
| grafana/ | 8c7256f412fe | github.com/ | 1.18.7 | 1 |
| grafana/ | c3dac4e26471 | github.com/ | 1.18.7 | 1 |
| grafana/ | f50931848bd8 | github.com/ | 1.18.7 | 1 |
| grafana/ | a9cf4560472e | github.com/ | 1.18.7 | 1 |