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/ | 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 |
| ghcr.io/ | 015f5ba04bcb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 07d51f838f0d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 5d03caa26df7 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 71d1f1c0179e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c81f105c3682 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 9c29ece2fb6e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | e161eddc59a0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a752b6aee537 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 74426c1fe00f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 45ca15fc294f | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d1c34335183b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 6d4106724d56 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4b22b4f407c4 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 4d763d58f11d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 7564828ab7cb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 0e7f1c6e4ce6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 2380cdb4951e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8453e47ea6bf | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 8833f828b414 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 97febecbe6cb | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c4b1d3d0f052 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 29458113b8b6 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 50b431281d3e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | c8882543f693 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d22616a5998b | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 02348a19aeae | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 112fc427d933 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 72dc058e478d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 167fd532bd43 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 73a2ebae4413 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | f312f50ddc57 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | a6f2155bd822 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 09872633675d | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 15d1d5769e91 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 048e041157d0 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 264ba5302f8e | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | ef3b17c07cfc | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 205bcfac23e3 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | d9d82c32f418 | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | 31ee1096bc9c | github.com/ | 1.18.7 | 1 |
| ghcr.io/ | eaa0801e29a7 | github.com/ | 1.18.7 | 1 |