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
- 4,545
- of 17,813 indexed, latest versions
- Container images
- 5,241
- 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 4,545 of 17,813 indexed charts deploy, on 5,241 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+190 more | 1.25.13 | 5,241 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,545 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| edp-argocd-operatorepmdedpVerified publisher | 0.2.0 | 1 of 1See more | 1,575 |
| edp-headlampepmdedpVerified publisher | 0.25.0 | 1 of 1See more | 1,268 |
| edp-installepmdedpOfficialVerified publisher | 3.15.0 | 5 of 7See more | 2,069 |
| edp-tektonepmdedpVerified publisher | 0.27.0 | 2 of 3See more | 875 |
| edp-tekton-interceptorepmdedpVerified publisher | 0.2.4 | 1 of 1See more | 1,351 |
| gerrit-operatorepmdedpVerified publisher | 2.25.0 | 1 of 2See more | 1,181 |
| gitfusionepmdedpVerified publisher | 0.6.1 | 1 of 1See more | 79 |
| jenkins-operatorepmdedpVerified publisher | 2.15.3 | 1 of 3See more | 2,116 |
| keycloak-operatorepmdedpVerified publisher | 1.35.0 | 1 of 1See more | 137 |
| nexus-operatorepmdedpVerified publisher | 3.6.0 | 1 of 1See more | 118 |
| perf-operatorepmdedpVerified publisher | 2.13.0 | 1 of 1See more | 1,114 |
| reconcilerepmdedpVerified publisher | 2.12.0 | 1 of 1See more | 2,181 |
| sonar-operatorepmdedpVerified publisher | 3.4.0 | 1 of 1See more | 118 |
| tekton-cacheepmdedpVerified publisher | 0.4.5 | 1 of 2See more | 765 |
| tekton-custom-taskepmdedpVerified publisher | 0.2.0 | 1 of 1See more | 556 |
| codebase-operatorepmdedp-devVerified publisher | 2.12.0-MDTU-DDM-SNAPSHOT.10 | 1 of 1See more | 2,827 |
| gerrit-operatorepmdedp-devVerified publisher | 2.11.0-MDTU-DDM-SNAPSHOT.2 | 1 of 1See more | 2,813 |
| jenkins-operatorepmdedp-devVerified publisher | 2.11.0-MDTU-DDM-SNAPSHOT.1 | 1 of 1See more | 2,268 |
| keycloak-operatorepmdedp-devVerified publisher | 1.11.0-MDTU-DDM-SNAPSHOT.10 | 1 of 1See more | 2,235 |
| equizequiz | 0.0.1 | 1 of 3See more | 7,544 |
| equizequiz-chart | 0.0.1 | 1 of 3See more | 7,544 |
| erasereraser | 1.4.2 | 1 of 1See more | 106 |
| escvmschedulerescvmscheduler | 1.0.7 | 1 of 3See more | 4,682 |
| espocrmespocrmVerified publisher | 1.0.1 | 1 of 2See more | 6,625 |
| armiarmaethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 2See more | 1,159 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,950 |
| authenticatoorethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 303 |
| benchmarkoor-apiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,047 |
| blob-me-babyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,463 |
| cbt-apiethereum-helm-chartsVerified publisher | 0.0.14 | 1 of 1See more | 416 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 4 of 4See more | 12,474 |
| checkpointzethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 711 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 893 |
| dugtrioethereum-helm-chartsVerified publisher | 0.0.7 | 1 of 1See more | 1,145 |
| erpcethereum-helm-chartsVerified publisher | 0.0.4 | 1 of 1See more | 916 |
| eth2-fork-monethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 1,957 |
| ethereum-address-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 546 |
| ethereum-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.1 | 1 of 1See more | 684 |
| ethereum-validator-metrics-exporterethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 634 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,998 |
| execution-processorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 709 |
| forkmonethereum-helm-chartsVerified publisher | 0.1.6 | 1 of 1See more | 1,695 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,772 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,575 |
| nethermindethereum-helm-chartsVerified publisher | 1.1.2 | 1 of 2See more | 999 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,473 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,535 |
| slashoorethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 311 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,166 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,263 |
Container images carrying it
5,241 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| seafileltd/ | d0c66e4621bd | stdlib | 1.25.13 | 1 |
| sealio/ | a326a2f03660 | stdlib | 1.25.13 | 1 |
| sealio/ | b0389d9848a5 | stdlib | 1.25.13 | 1 |
| seatsurfing/ | 9952e80048b0 | stdlib | 1.25.13 | 1 |
| securecodebox/ | c14bd5c550e3 | stdlib | 1.25.13 | 1 |
| seldonio/ | 544e3bf71bd1 | stdlib | 1.25.13 | 1 |
| selectdb/ | 919210765cb8 | stdlib | 1.25.13 | 1 |
| semaphoreui/ | 3996804607eb | stdlib | 1.25.13 | 1 |
| semaphoreui/ | 5b50bc11833f | stdlib | 1.25.13 | 1 |
| semaphoreui/ | 98ad9bc7a2a0 | stdlib | 1.25.13 | 1 |
| semaphoreui/ | e9260bfa8255 | stdlib | 1.25.13 | 1 |
| semitechnologies/ | 7a00d226f063 | stdlib | 1.25.13 | 1 |
| senthilrch/ | bf336912a191 | stdlib | 1.25.13 | 1 |
| senthilrch/ | 836a8bbe7cfb | stdlib | 1.25.13 | 1 |
| sentriz/ | a74012a6adf3 | stdlib | 1.25.13 | 1 |
| sharanalwar/ | 5e82950b16b7 | stdlib | 1.25.13 | 1 |
| sharat87/ | 405332d9050a | stdlib | 1.25.13 | 1 |
| shenxn/ | acf31af7c111 | stdlib | 1.25.13 | 1 |
| shlomibendavid/ | a22ffbe0f04e | stdlib | 1.25.13 | 1 |
| shyim/ | a951c0e6b836 | stdlib | 1.25.13 | 1 |
| sigma2as/ | c284ead9ec3e | stdlib | 1.25.13 | 1 |
| signald/ | 0ffad7ccc2eb | stdlib | 1.25.13 | 1 |
| signald/ | edbff058278c | stdlib | 1.25.13 | 1 |
| signoz/ | 7bc7de2e33c2 | stdlib | 1.25.13 | 1 |
| signoz/ | 49501b04d77a | stdlib | 1.25.13 | 1 |
| signoz/ | 34ecb436b687 | stdlib | 1.25.13 | 1 |
| sikalabs/ | c8b0e21d61b4 | stdlib | 1.25.13 | 1 |
| sikalabs/ | 7bd267f30247 | stdlib | 1.25.13 | 1 |
| sikalabs/ | fdc0c6711add | stdlib | 1.25.13 | 1 |
| silkeh/ | 900010497f8c | stdlib | 1.25.13 | 1 |
| simonschneider/ | d674ac370f80 | stdlib | 1.25.13 | 1 |
| simpleidserver/ | 25e378d57d78 | stdlib | 1.25.13 | 1 |
| sirrend/ | 699e79e3d4e2 | stdlib | 1.25.13 | 1 |
| sky5367/ | d51bf68d4b26 | stdlib | 1.25.13 | 1 |
| sky5367/ | d3150f201471 | stdlib | 1.25.13 | 1 |
| skylenet/ | 210353ce7c89 | stdlib | 1.25.13 | 1 |
| skylenet/ | 8698903e379f | stdlib | 1.25.13 | 1 |
| slagattollas/ | 68e7f56393fc | stdlib | 1.25.13 | 1 |
| slamdev/ | a234541c9fa8 | stdlib | 1.25.13 | 1 |
| slamdev/ | 855f6625dda4 | stdlib | 1.25.13 | 1 |
| slamdev/ | b173d809132d | stdlib | 1.25.13 | 1 |
| slamdev/ | d5d6430108a3 | stdlib | 1.25.13 | 1 |
| smailkoz/ | 7b52d15de8f0 | stdlib | 1.25.13 | 1 |
| snyk/ | fb5ad76ce84e | stdlib | 1.25.13 | 1 |
| softonic/ | f26d467b7b82 | stdlib | 1.25.13 | 1 |
| softonic/ | ab6098c04a53 | stdlib | 1.25.13 | 1 |
| softonic/ | 72017aed5902 | stdlib | 1.25.13 | 1 |
| softonic/ | 94b87f1fb362 | stdlib | 1.25.13 | 1 |
| softonic/ | 910f6de37763 | stdlib | 1.25.13 | 1 |
| softwaremill/ | 845b5e8f8056 | stdlib | 1.25.13 | 1 |