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 |
|---|---|---|---|---|
| wallarm/ | a1fecfdf987e | github.com/ | 1.18.7 | 1 |
| wallarm/ | 097cadc42336 | github.com/ | 1.18.7 | 1 |
| wallarm/ | aecd88b24c51 | github.com/ | 1.18.7 | 1 |
| wallarm/ | 7db2da8fce0b | github.com/ | 1.18.7 | 1 |
| wallarm/ | 4314f3d2b918 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 2446baee7b69 | github.com/ | 1.18.7 | 1 |
| webdevops/ | f333704ecd60 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 381136dda026 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 7acd46a8a972 | github.com/ | 1.18.7 | 1 |
| webdevops/ | 4fad7e14ad67 | github.com/ | 1.18.7 | 1 |
| wernight/ | d211f29ebcfe | github.com/ | 1.18.7 | 1 |
| gcr.io/ | f40e65878e25 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 6efe04ba4e06 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 8d4576f7b98f | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 4e7a52dd1f14 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | c1b27f6698ca | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 5a0884f9a90c | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 15a601147ef4 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 53d9aa4d2c7a | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 02b90651367f | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 852f7923fad3 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 9e507ac0aebb | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 39661bd823e8 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 293941ee4f65 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | 109ac1b38c41 | github.com/ | 1.18.7 | 1 |
| gcr.io/ | f7e67e0bc071 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9a1f085b0530 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8ec6c4812a7e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8763983b31f1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e301fbb8fae0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4e0d4d51f0bc | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6e9ced773732 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 960cb3cfce77 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a5ca158b1f02 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 744bc929a579 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | b8e03da90e70 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 21de3771fdd5 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e5f5c254a55a | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 78a9fb785ec5 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 91cf84624081 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 45554a03e448 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | dfbef0285e14 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 0efd9d9ef6ca | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 36ce246d884e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f9104080d9a7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f630e47772c9 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c76693a329c1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d70d784176c1 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 3ea0e226a86d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 913f0858eb24 | github.com/ | 1.18.7 | 1 |