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
- 1,304
- of 17,966 indexed, latest versions
- Container images
- 1,361
- 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 1,304 of 17,966 indexed charts deploy, on 1,361 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 | 1,361 |
- OSV records
- GO-2026-5841
- Also known as
- GHSA-259r-337f-4rfw
Charts affected
1,304 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nightingalexxl-job-adminVerified publisher | 0.2.11 | 3 of 6See more | 10,177 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 6 of 10See more | 9,791 |
| prometheusalertygqygq2Verified publisher | 1.0.0 | 1 of 1See more | 1,607 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 1 of 3See more | 798 |
Container images carrying it
1,361 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| avaprotocol/ | c430ea5c37d6 | github.com/ | 1.18.7 | 1 |
| b3log/ | 95c0d129bc19 | github.com/ | 1.18.7 | 1 |
| baserow/ | df0c42eb67e8 | github.com/ | 1.18.7 | 1 |
| beopenit/ | d24c323fe7c3 | github.com/ | 1.18.7 | 1 |
| binrc/ | e199c334b957 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | cb8ab5515676 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 0b60b6565ab2 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 5501c419f42e | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 5bb0aa825d16 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 6dabb4a2088c | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 952f86d1116c | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | c0ede65eb88e | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | cce234b4381a | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | d7cd0e172c4c | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 21e8f8baa432 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 2579e968033e | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | b0652af9c8d0 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | fa0cfba6034a | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 0cca9d93a617 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 08b1b7cb6a5b | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | a006df1fd47e | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 0cb31d0fc356 | github.com/ | 1.18.7 | 1 |
| bitnamilegacy/ | 5bf82b98c82c | github.com/ | 1.18.7 | 1 |
| bitnami/ | 84254ace18df | github.com/ | 1.18.7 | 1 |
| bitnami/ | b3bd5b6be9a0 | github.com/ | 1.18.7 | 1 |
| bloxstaking/ | bf6d7d2fdc93 | github.com/ | 1.18.7 | 1 |
| buddyspencer/ | 6b656f19b0c1 | github.com/ | 1.18.7 | 1 |
| buddyspencer/ | 9e7dbf923c12 | github.com/ | 1.18.7 | 1 |
| burningalchemist/ | b8e4757c7def | github.com/ | 1.18.7 | 1 |
| bytesafe/ | ee287384c005 | github.com/ | 1.18.7 | 1 |
| castopod/ | 4e4f0440520f | github.com/ | 1.18.7 | 1 |
| censedata/ | ebfffb9dd4c0 | github.com/ | 1.18.7 | 1 |
| checkmk/ | c11b422210c4 | github.com/ | 1.18.7 | 1 |
| chrislusf/ | 634b094b2183 | github.com/ | 1.18.7 | 1 |
| chrislusf/ | 6620371e8af8 | github.com/ | 1.18.7 | 1 |
| chrislusf/ | ed80f00fde46 | github.com/ | 1.18.7 | 1 |
| circleci/ | 4d8d0ae5efc3 | github.com/ | 1.18.7 | 1 |
| cleanstart/ | 1a2df1a795ca | github.com/ | 1.18.7 | 1 |
| cloudflare/ | eb5c9324efe3 | github.com/ | 1.18.7 | 1 |
| cloudreve/ | f7a464100bf6 | github.com/ | 1.18.7 | 1 |
| cometbft/ | 22c2ac018f40 | github.com/ | 1.18.7 | 1 |
| coordimap/ | 7748fd0fae9f | github.com/ | 1.18.7 | 1 |
| coredns/ | 40384aa1f5ea | github.com/ | 1.18.7 | 1 |
| countly/ | e3c238248f99 | github.com/ | 1.18.7 | 1 |
| cube8021/ | 1be9baf096ff | github.com/ | 1.18.7 | 1 |
| cybrarist/ | e9e2447ac666 | github.com/ | 1.18.7 | 1 |
| daprio/ | 4be696707bd1 | github.com/ | 1.18.7 | 1 |
| daprio/ | 763b9b70b0c8 | github.com/ | 1.18.7 | 1 |