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
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 |
|---|---|---|---|---|
| bitnamilegacy/ | 99b408c15272 | github.com/ | 1.18.7 | 3 |
| caddy/ | 18d1366fc0e9 | github.com/ | 1.18.7 | 3 |
| cloudpirates/ | 8dc02a7e5093 | github.com/ | 1.18.7 | 3 |
| derailed/ | 8e68e22c7663 | github.com/ | 1.18.7 | 3 |
| ethpandaops/ | d8514b9f4c59 | github.com/ | 1.18.7 | 3 |
| grafana/ | 121a7a9ece6d | github.com/ | 1.18.7 | 3 |
| grafana/ | a0f881232a6f | github.com/ | 1.18.7 | 3 |
| grafana/ | 44148ad243c0 | github.com/ | 1.18.7 | 3 |
| grafana/ | 58a6c186ce78 | github.com/ | 1.18.7 | 3 |
| grafana/ | 0dac7d5cb383 | github.com/ | 1.18.7 | 3 |
| kubegems/ | a730bcf9322a | github.com/ | 1.18.7 | 3 |
| library/ | 3f3c01aaaebf | github.com/ | 1.18.7 | 3 |
| library/ | b83efabe3e7d | github.com/ | 1.18.7 | 3 |
| library/ | 1be55279f18a | github.com/ | 1.18.7 | 3 |
| mcp/ | 9362bcf6aa0e | github.com/ | 1.18.7 | 3 |
| meshery/ | 44b64ee128fb | github.com/ | 1.18.7 | 3 |
| minio/ | 14cea493d9a3 | github.com/ | 1.18.7 | 3 |
| natsio/ | 26c826662ac8 | github.com/ | 1.18.7 | 3 |
| prom/ | d5155cfac40a | github.com/ | 1.18.7 | 3 |
| prom/ | 565ee8650122 | github.com/ | 1.18.7 | 3 |
| rss3/ | d1d2ae6efd05 | github.com/ | 1.18.7 | 3 |
| vikunja/ | ed1f3ed467fe | github.com/ | 1.18.7 | 3 |
| ghcr.io/ | 93fa0daf603c | github.com/ | 1.18.7 | 3 |
| ghcr.io/ | a27779ed1085 | github.com/ | 1.18.7 | 3 |
| ghcr.io/ | a48f82c2c437 | github.com/ | 1.18.7 | 3 |
| ghcr.io/ | e67f14e5c853 | github.com/ | 1.18.7 | 3 |
| quay.io/ | fa07b2c9ece6 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 187630ba7228 | github.com/ | 1.18.7 | 3 |
| quay.io/ | f0c6fba81a24 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 2939231d0d3e | github.com/ | 1.18.7 | 3 |
| quay.io/ | 64d8798350e8 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 6545dac92173 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 60566529446a | github.com/ | 1.18.7 | 3 |
| quay.io/ | 721b5c9634d4 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 9795f3f9f031 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 03c7bf249aa1 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 01d5d8c4cecb | github.com/ | 1.18.7 | 3 |
| quay.io/ | 98580969b333 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 9d25865295af | github.com/ | 1.18.7 | 3 |
| quay.io/ | ea6dd1e4ce71 | github.com/ | 1.18.7 | 3 |
| quay.io/ | d30a7c640c63 | github.com/ | 1.18.7 | 3 |
| quay.io/ | eec0305b594c | github.com/ | 1.18.7 | 3 |
| quay.io/ | e886b8d2b54b | github.com/ | 1.18.7 | 3 |
| quay.io/ | d55631c7a740 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 6b3f6d8b4c0a | github.com/ | 1.18.7 | 3 |
| quay.io/ | 7d9247d23514 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 378f4e037035 | github.com/ | 1.18.7 | 3 |
| quay.io/ | 7571a304e67f | github.com/ | 1.18.7 | 3 |
| quay.io/ | f6639335d34a | github.com/ | 1.18.7 | 3 |
| quay.io/ | 7a4d0696a24e | github.com/ | 1.18.7 | 3 |