CVE-2026-39830
CriticalAdvisory
Published 22 May 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.006
- 48th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,427
- of 17,797 indexed, latest versions
- Container images
- 2,776
- deployed by those charts
- Fix available
- 1 of 1
- affected package
golang.org/x/crypto: Invoking client can cause server deadlock on unexpected responses
Carried by container images the latest versions of 2,427 of 17,797 indexed charts deploy, on 2,776 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang.org/ | v0.0.0-20180808211826-de0752318171, v0.0.0-20181025213731-e84da0312774, v0.0.0-20181029021203-45a5f77698d3, v0.0.0-20181203042331-505ab145d0a9+153 more | 0.52.0 | 2,776 |
- OSV records
- GHSA-vgwf-h737-ff37
- Also known as
- GO-2026-5017
Charts affected
2,427 by stars
Container images carrying it
2,776 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| checkmk/ | c11b422210c4 | golang.org/ | 0.52.0 | 1 |
| chirpstack/ | e0b23dfd24d6 | golang.org/ | 0.52.0 | 1 |
| chirpstack/ | fb7667fe037f | golang.org/ | 0.52.0 | 1 |
| chrislusf/ | 634b094b2183 | golang.org/ | 0.52.0 | 1 |
| chrislusf/ | ed80f00fde46 | golang.org/ | 0.52.0 | 1 |
| circleci/ | 4d8d0ae5efc3 | golang.org/ | 0.52.0 | 1 |
| cloudbees/ | 1d44fb4f799b | golang.org/ | 0.52.0 | 1 |
| cloudbees/ | 8f102ef0383a | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | 9402ec4b5016 | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | 8a1890eb8265 | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | ee83cdd45b7b | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | 5728654cecb7 | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | 8ca94ae6acf4 | golang.org/ | 0.52.0 | 1 |
| cloudentity/ | c04eb10c77b7 | golang.org/ | 0.52.0 | 1 |
| cloudflare/ | 14d9c6b01b29 | golang.org/ | 0.52.0 | 1 |
| cloudflare/ | 5d5f70a59d5e | golang.org/ | 0.52.0 | 1 |
| cloudflare/ | c18744ae1767 | golang.org/ | 0.52.0 | 1 |
| cloudflare/ | eb5c9324efe3 | golang.org/ | 0.52.0 | 1 |
| cloudflare/ | c92ef5ac7e4b | golang.org/ | 0.52.0 | 1 |
| cockroachdb/ | 983312754620 | golang.org/ | 0.52.0 | 1 |
| codenotary/ | 7c85d7cc4f22 | golang.org/ | 0.52.0 | 1 |
| codercom/ | 47605610ad8d | golang.org/ | 0.52.0 | 1 |
| coderenvs/ | 1deffc4670e6 | golang.org/ | 0.52.0 | 1 |
| cometbft/ | 22c2ac018f40 | golang.org/ | 0.52.0 | 1 |
| conduction/ | 9cfeeb6c7c20 | golang.org/ | 0.52.0 | 1 |
| conduction/ | c36094a41369 | golang.org/ | 0.52.0 | 1 |
| conduction/ | ece1ab544c57 | golang.org/ | 0.52.0 | 1 |
| conduction/ | 25415534d245 | golang.org/ | 0.52.0 | 1 |
| conduction/ | 3423845692c1 | golang.org/ | 0.52.0 | 1 |
| conduction/ | 2744565516e8 | golang.org/ | 0.52.0 | 1 |
| conduction/ | e1d4ad1e22a8 | golang.org/ | 0.52.0 | 1 |
| conduction/ | b6f95c8ead7d | golang.org/ | 0.52.0 | 1 |
| conduction/ | 8f177f9f8a7b | golang.org/ | 0.52.0 | 1 |
| conduction/ | 24f03c57568f | golang.org/ | 0.52.0 | 1 |
| containous/ | 587162516502 | golang.org/ | 0.52.0 | 1 |
| contentsquareplatform/ | 24555f22d4be | golang.org/ | 0.52.0 | 1 |
| coordimap/ | 7748fd0fae9f | golang.org/ | 0.52.0 | 1 |
| coredns/ | 40384aa1f5ea | golang.org/ | 0.52.0 | 1 |
| coredns/ | 73ca82b4ce82 | golang.org/ | 0.52.0 | 1 |
| coredns/ | a0ead06651cf | golang.org/ | 0.52.0 | 1 |
| cortezaproject/ | 0bcdcbcd3c63 | golang.org/ | 0.52.0 | 1 |
| cortezaproject/ | 8eb7a26605c9 | golang.org/ | 0.52.0 | 1 |
| cortezaproject/ | cb9f200de5d2 | golang.org/ | 0.52.0 | 1 |
| couchbase/ | bf2d2e87e45f | golang.org/ | 0.52.0 | 1 |
| couchbase/ | 69a385b49e1f | golang.org/ | 0.52.0 | 1 |
| countly/ | e3c238248f99 | golang.org/ | 0.52.0 | 1 |
| craftypath/ | 402a0024c732 | golang.org/ | 0.52.0 | 1 |
| crossplane/ | 66666e6963af | golang.org/ | 0.52.0 | 1 |
| crossplane/ | 0112171c45e3 | golang.org/ | 0.52.0 | 1 |
| crossplane/ | 07b8b410dc76 | golang.org/ | 0.52.0 | 1 |