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 |
|---|---|---|---|---|
| ghcr.io/ | 42304e3ed36e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 307cf2d05afe | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 3a98245a7667 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 759f3850eda9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 22f84e3615c8 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 91fca773a63f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 89969b78fb07 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | bf816072380e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d7bdfa7b41da | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8e3cb38953a3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 26953ec68d5d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d7c43c3135c6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 647e45284a80 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2c807cd41ed4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 00131e3d1eaf | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b3de2050460a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 81edba952403 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9476cc5adb12 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f21b905610d6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5d7506dce446 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9f157fe035f1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 322f5f8cc105 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b044edd23888 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9d01bf9c9224 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e5ecfd607e42 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 13fd0cccafe8 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 23f4da194134 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4964ceaf9d35 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 21715979aefa | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 66d353e7693f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 49800ff775f3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | efb69ec3330c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5a6fe78d4d15 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5afcab98d9d7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b380b5f17c3f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 187007974540 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4fdf4edfda45 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 78f9b82050bc | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | c3c80b940df6 | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | f99f5f7ae5fb | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | afdfa3da79df | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | fa8eba9843ff | github.com/ | 1.18.7 | 1 |
| mcr.microsoft.com/ | 59b9d0348428 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 1eb61443d68e | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | d94ce715f051 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | b654b266fa32 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 9ad31fb4e5be | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 8aa9ea5f67b8 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 01d8413d5075 | github.com/ | 1.18.7 | 1 |
| public.ecr.aws/ | 0bbb5f5ddf71 | github.com/ | 1.18.7 | 1 |