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
- 4,667
- of 17,837 indexed, latest versions
- Container images
- 5,368
- 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 4,667 of 17,837 indexed charts deploy, on 5,368 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 | 5,368 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,667 by stars
Container images carrying it
5,368 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| nutanix/ | 0082e0cebd42 | stdlib | 1.25.13 | 1 |
| nvidia/ | 91b20b66d1cd | stdlib | 1.25.13 | 1 |
| oamdev/ | 5591e29d66a2 | stdlib | 1.25.13 | 1 |
| oamdev/ | dc97164c4c1f | stdlib | 1.25.13 | 1 |
| oamdev/ | 1bcae00bd7b0 | stdlib | 1.25.13 | 1 |
| oamdev/ | 31e0892f3583 | stdlib | 1.25.13 | 1 |
| oamdev/ | 70447f4d360a | stdlib | 1.25.13 | 1 |
| oamdev/ | 9dd8be44ffc9 | stdlib | 1.25.13 | 1 |
| oamdev/ | 95fa412c934e | stdlib | 1.25.13 | 1 |
| oamdev/ | 6db6a937647d | stdlib | 1.25.13 | 1 |
| obolnetwork/ | e263be0a7440 | stdlib | 1.25.13 | 1 |
| odavid/ | e7ab3bbc948e | stdlib | 1.25.13 | 1 |
| ofekmeister/ | 30d70fa9211b | stdlib | 1.25.13 | 1 |
| offchainlabs/ | 9f779fa84b7b | stdlib | 1.25.13 | 1 |
| offchainlabs/ | e95865866129 | stdlib | 1.25.13 | 1 |
| okgolove/ | 974d2e5eb150 | stdlib | 1.25.13 | 1 |
| okteto/ | 57cd51176538 | stdlib | 1.25.13 | 1 |
| oliver006/ | 04d958d209ab | stdlib | 1.25.13 | 1 |
| oliver006/ | 120f7ec77293 | stdlib | 1.25.13 | 1 |
| oliver006/ | d55e056987af | stdlib | 1.25.13 | 1 |
| oliver006/ | d98e6db8094f | stdlib | 1.25.13 | 1 |
| oliver006/ | da9e89ee4e75 | stdlib | 1.25.13 | 1 |
| olliai/ | a470d96525e4 | stdlib | 1.25.13 | 1 |
| olliai/ | 5716f2a8bd4c | stdlib | 1.25.13 | 1 |
| ondrejsika/ | d95eaeee2172 | stdlib | 1.25.13 | 1 |
| onkar17/ | aef3ebd6e24e | stdlib | 1.25.13 | 1 |
| opea/ | 2bee4eb66f3e | stdlib | 1.25.13 | 1 |
| opea/ | 3ef121f34610 | stdlib | 1.25.13 | 1 |
| opea/ | 7f854e9bffaf | stdlib | 1.25.13 | 1 |
| opea/ | 514af17c495c | stdlib | 1.25.13 | 1 |
| openbas/ | a277796d9724 | golang-1.19 stdlib | no fix listed 1.25.13 | 1 |
| opencloudeu/ | 6d992ccc5f1c | stdlib | 1.25.13 | 1 |
| opencord/ | 0d693ba85fd6 | stdlib | 1.25.13 | 1 |
| opencsghq/ | 41cba9c366f1 | stdlib | 1.25.13 | 1 |
| opencsghq/ | 7d0271e26521 | stdlib | 1.25.13 | 1 |
| opencsghq/ | 1cb36b49151e | stdlib | 1.25.13 | 1 |
| opencsghq/ | 587046575c2c | stdlib | 1.25.13 | 1 |
| opencsghq/ | 86ea22f495c7 | stdlib | 1.25.13 | 1 |
| opencsghq/ | bdd2c58b9744 | stdlib | 1.25.13 | 1 |
| opencsghq/ | 80a65ac370da | stdlib | 1.25.13 | 1 |
| opencsghq/ | 5ea147562ec8 | stdlib | 1.25.13 | 1 |
| opencsghq/ | de15437db41b | stdlib | 1.25.13 | 1 |
| opencsghq/ | 0aac0d04749e | stdlib | 1.25.13 | 1 |
| opencsghq/ | 44e6ec00729b | stdlib | 1.25.13 | 1 |
| opendatacube/ | 120457ffcd69 | stdlib | 1.25.13 | 1 |
| openebs/ | 41f73aba7f31 | stdlib | 1.25.13 | 1 |
| openebs/ | 4f41dd782761 | stdlib | 1.25.13 | 1 |
| openebs/ | 16f1a74bb249 | stdlib | 1.25.13 | 1 |
| openenergyprojects/ | 58990f24fb25 | stdlib | 1.25.13 | 1 |
| openfga/ | 36097b960f66 | stdlib | 1.25.13 | 1 |