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 |
|---|---|---|---|---|
| solarwinds/ | 3c1110e8bdfb | github.com/ | 1.18.7 | 1 |
| stashapp/ | a534c8afdf39 | github.com/ | 1.18.7 | 1 |
| streamnative/ | 4176923db03c | github.com/ | 1.18.7 | 1 |
| streamnative/ | 193f1d4fa093 | github.com/ | 1.18.7 | 1 |
| superseriousbusiness/ | 0078ca451dda | github.com/ | 1.18.7 | 1 |
| supporttools/ | fab12b15c832 | github.com/ | 1.18.7 | 1 |
| supporttools/ | dc50d660e149 | github.com/ | 1.18.7 | 1 |
| supporttools/ | f4dc8ef6dd2d | github.com/ | 1.18.7 | 1 |
| sysadminsmedia/ | 56e880b62309 | github.com/ | 1.18.7 | 1 |
| tailscale/ | 8edd06cf5bac | github.com/ | 1.18.7 | 1 |
| tailscale/ | dbeff02d2337 | github.com/ | 1.18.7 | 1 |
| temporalio/ | 37e2e33dbd7b | github.com/ | 1.18.7 | 1 |
| temporalio/ | a3a52e6ca122 | github.com/ | 1.18.7 | 1 |
| temporalio/ | cfde8170c92f | github.com/ | 1.18.7 | 1 |
| temporalio/ | 5b3502a3b685 | github.com/ | 1.18.7 | 1 |
| temporalio/ | b44cbfeb43db | github.com/ | 1.18.7 | 1 |
| temporalio/ | 1e2626efcbc1 | github.com/ | 1.18.7 | 1 |
| temporalio/ | c1e3326b2ce1 | github.com/ | 1.18.7 | 1 |
| thelande/ | 7e9072ace15f | github.com/ | 1.18.7 | 1 |
| thetorproject/ | 1ddc5069d354 | github.com/ | 1.18.7 | 1 |
| tile38/ | 5b61c6f3b32e | github.com/ | 1.18.7 | 1 |
| tile38/ | afb7e82f9485 | github.com/ | 1.18.7 | 1 |
| treeverse/ | bda61b3fe5d8 | github.com/ | 1.18.7 | 1 |
| treeverse/ | c65f25722f26 | github.com/ | 1.18.7 | 1 |
| truebyteinnovationllp/ | 1c6a945af653 | github.com/ | 1.18.7 | 1 |
| twinproduction/ | 3fff895e77d3 | github.com/ | 1.18.7 | 1 |
| tykio/ | 78ffedae485e | github.com/ | 1.18.7 | 1 |
| udhos/ | 3acc0e7599bf | github.com/ | 1.18.7 | 1 |
| udhos/ | 6bd2cf2ac732 | github.com/ | 1.18.7 | 1 |
| udhos/ | 03b08b63f524 | github.com/ | 1.18.7 | 1 |
| uptrace/ | 34a02c3b2d12 | github.com/ | 1.18.7 | 1 |
| v2fly/ | d06727b221fe | github.com/ | 1.18.7 | 1 |
| veecode/ | 28d1bafed0cf | github.com/ | 1.18.7 | 1 |
| veecode/ | c69fd286b489 | github.com/ | 1.18.7 | 1 |
| velero/ | c89fb5b6d1fd | github.com/ | 1.18.7 | 1 |
| velero/ | e4d1e79be2ee | github.com/ | 1.18.7 | 1 |
| versity/ | 5192635d0353 | github.com/ | 1.18.7 | 1 |
| versity/ | f730e0dbc1ef | github.com/ | 1.18.7 | 1 |
| vespaengine/ | 69b160f58211 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | 716b89a3ed79 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | 71be93cfafb6 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | f52e1bd679cb | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | d7435244eb19 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | 77a9815d0640 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | a1cb2f3dfd45 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | f52723a08a44 | github.com/ | 1.18.7 | 1 |
| victoriametrics/ | 150cd08fde94 | github.com/ | 1.18.7 | 1 |
| wait4x/ | 4dcd86307de1 | github.com/ | 1.18.7 | 1 |
| wallarm/ | 4d45db0ff240 | github.com/ | 1.18.7 | 1 |
| wallarm/ | c8920e60c726 | github.com/ | 1.18.7 | 1 |