CVE-2026-56853
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,577
- of 17,828 indexed, latest versions
- Container images
- 5,287
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
Carried by container images the latest versions of 4,577 of 17,828 indexed charts deploy, on 5,287 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+193 more | 1.25.13 | 5,287 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,577 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
5,287 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| uptrace/ | 34a02c3b2d12 | stdlib | 1.25.13 | 1 |
| utho/ | 6e8a690e8b7a | stdlib | 1.25.13 | 1 |
| utkuozdemir/ | 149f9e7e7aa3 | stdlib | 1.25.13 | 1 |
| v2fly/ | d06727b221fe | stdlib | 1.25.13 | 1 |
| vearch/ | 0768af33f9d9 | stdlib | 1.25.13 | 1 |
| veecode/ | a72cf5cb47b8 | stdlib | 1.25.13 | 1 |
| veecode/ | c69fd286b489 | stdlib | 1.25.13 | 1 |
| velero/ | 277fbfaf8dcf | stdlib | 1.25.13 | 1 |
| velero/ | 8d784580931c | stdlib | 1.25.13 | 1 |
| velero/ | e4d1e79be2ee | stdlib | 1.25.13 | 1 |
| velero/ | 3d2ea7aab32d | stdlib | 1.25.13 | 1 |
| velero/ | 7e82f717f44e | stdlib | 1.25.13 | 1 |
| venturenox/ | 83b471c193ba | stdlib | 1.25.13 | 1 |
| venturenox/ | c11d32f18718 | stdlib | 1.25.13 | 1 |
| versity/ | 5192635d0353 | stdlib | 1.25.13 | 1 |
| versity/ | d6ec798f66ca | stdlib | 1.25.13 | 1 |
| versity/ | f730e0dbc1ef | stdlib | 1.25.13 | 1 |
| vespaengine/ | 69b160f58211 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | 716b89a3ed79 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | 71be93cfafb6 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | f52e1bd679cb | stdlib | 1.25.13 | 1 |
| victoriametrics/ | d7435244eb19 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | 77a9815d0640 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | a1cb2f3dfd45 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | b269959f3cac | stdlib | 1.25.13 | 1 |
| victoriametrics/ | b50d5c0153f9 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | f52723a08a44 | stdlib | 1.25.13 | 1 |
| victoriametrics/ | 150cd08fde94 | stdlib | 1.25.13 | 1 |
| vientoprojects/ | eb2a71531741 | stdlib | 1.25.13 | 1 |
| vikunja/ | 8cba0520bf8c | stdlib | 1.25.13 | 1 |
| vineyardcloudnative/ | 9d419aa18faa | stdlib | 1.25.13 | 1 |
| vmware/ | f028c138a5f4 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 423c6195fab2 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 93e42a569ca8 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 1b7397412320 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 2ff3f2146547 | stdlib | 1.25.13 | 1 |
| volantmq/ | 9bfe7857ebc3 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 3815883c32f6 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 6a6bc2560d51 | stdlib | 1.25.13 | 1 |
| volcanosh/ | afab36286a17 | stdlib | 1.25.13 | 1 |
| volcanosh/ | b24ea8af2d16 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 2fff65aad011 | stdlib | 1.25.13 | 1 |
| volcanosh/ | f8b50088a732 | stdlib | 1.25.13 | 1 |
| voltha/ | d90403d58016 | stdlib | 1.25.13 | 1 |
| voltha/ | 259fc3a03f4e | stdlib | 1.25.13 | 1 |
| voltha/ | 762b272d439e | stdlib | 1.25.13 | 1 |
| vultr/ | 541c3e0aec58 | stdlib | 1.25.13 | 1 |
| vultr/ | 1806f17d620c | stdlib | 1.25.13 | 1 |
| vultr/ | 41d26735d437 | stdlib | 1.25.13 | 1 |
| wagnermanganelli164/ | d4ef27a4f180 | stdlib | 1.25.13 | 1 |