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
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 |
|---|---|---|---|---|
| gresearch/ | 6c43743e2b2d | github.com/ | 1.18.7 | 1 |
| gresearch/ | 16d1228220fc | github.com/ | 1.18.7 | 1 |
| grpl/ | c00aafee6629 | github.com/ | 1.18.7 | 1 |
| gvpaleevkz/ | 46eb128d6c61 | github.com/ | 1.18.7 | 1 |
| haproxytech/ | c5f8a41ef0d4 | github.com/ | 1.18.7 | 1 |
| hashicorp/ | 0b01ed3924e6 | github.com/ | 1.18.7 | 1 |
| hashicorp/ | 750bb37c1638 | github.com/ | 1.18.7 | 1 |
| hashicorp/ | 755355002715 | github.com/ | 1.18.7 | 1 |
| hashicorp/ | b2177a8bfe85 | github.com/ | 1.18.7 | 1 |
| hashicorp/ | bbb7f98dc67d | github.com/ | 1.18.7 | 1 |
| hashicorp/ | 103a2d817a74 | github.com/ | 1.18.7 | 1 |
| headscale/ | a7a8ae9616bb | github.com/ | 1.18.7 | 1 |
| headscale/ | cd37b3001857 | github.com/ | 1.18.7 | 1 |
| hfoxy4/ | 0bfb65aaad93 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 0e36d98402bc | github.com/ | 1.18.7 | 1 |
| hiversh/ | b5048c6342ce | github.com/ | 1.18.7 | 1 |
| hiversh/ | 2fbf9f264498 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 4f43130f51e5 | github.com/ | 1.18.7 | 1 |
| hiversh/ | b0b85f8942c7 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 50c07b84f298 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 836a37641941 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 958b7ebb4eb4 | github.com/ | 1.18.7 | 1 |
| hiversh/ | 63a5ae179a9f | github.com/ | 1.18.7 | 1 |
| holoinsight/ | 42ba8dc3113c | github.com/ | 1.18.7 | 1 |
| honeycombio/ | 44bfbb103ebb | github.com/ | 1.18.7 | 1 |
| hoppscotch/ | 538fe6ded4b6 | github.com/ | 1.18.7 | 1 |
| hoppscotch/ | e7ba6061a286 | github.com/ | 1.18.7 | 1 |
| huacnlee/ | 560be93229a5 | github.com/ | 1.18.7 | 1 |
| hyperledgerk8s/ | 1f1a06b61f18 | github.com/ | 1.18.7 | 1 |
| hyperledgerk8s/ | d8bc31176257 | github.com/ | 1.18.7 | 1 |
| inaccel/ | 44b4f274f40b | github.com/ | 1.18.7 | 1 |
| inseefrlab/ | 31f04ca7436b | github.com/ | 1.18.7 | 1 |
| instill/ | b53eaa51c523 | github.com/ | 1.18.7 | 1 |
| instill/ | c4a393e601ed | github.com/ | 1.18.7 | 1 |
| instill/ | e980125e5ba5 | github.com/ | 1.18.7 | 1 |
| iotaledger/ | 01206f1ba89c | github.com/ | 1.18.7 | 1 |
| iotaledger/ | 12c669cb8748 | github.com/ | 1.18.7 | 1 |
| ipfs/ | bfce363b878b | github.com/ | 1.18.7 | 1 |
| ipfs/ | 0661819c2e09 | github.com/ | 1.18.7 | 1 |
| ipfs/ | e3de33bd746b | github.com/ | 1.18.7 | 1 |
| ispras/ | 42aa9fa9f189 | github.com/ | 1.18.7 | 1 |
| istio/ | 70f9d1fe5fff | github.com/ | 1.18.7 | 1 |
| istio/ | 325156535773 | github.com/ | 1.18.7 | 1 |
| istio/ | 9c3d6a218181 | github.com/ | 1.18.7 | 1 |
| istio/ | f8b0e412ac4a | github.com/ | 1.18.7 | 1 |
| jaegertracing/ | 60e65bfffe1f | github.com/ | 1.18.7 | 1 |
| jaegertracing/ | f6b5d09073f1 | github.com/ | 1.18.7 | 1 |
| jaegertracing/ | 46a886260e04 | github.com/ | 1.18.7 | 1 |
| jaegertracing/ | e128b9adbb29 | github.com/ | 1.18.7 | 1 |
| jaegertracing/ | 3f036ec60e61 | github.com/ | 1.18.7 | 1 |