CVE-2026-56862
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
- 4,609
- of 17,821 indexed, latest versions
- Container images
- 5,337
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,609 of 17,821 indexed charts deploy, on 5,337 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 | 5,337 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,609 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| middlewarehelmforgeVerified publisher | 1.2.6 | 2 of 4See more | 8,980 |
| minecrafthelmforgeVerified publisher | 1.5.4 | 1 of 1See more | 4,216 |
| mongodbhelmforgeVerified publisher | 1.8.1 | 1 of 1See more | 987 |
| moodlehelmforgeVerified publisher | 1.1.0 | 1 of 2See more | 6,331 |
| mysqlhelmforgeVerified publisher | 2.0.3 | 1 of 1See more | 463 |
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,310 |
| nextcloudhelmforgeVerified publisher | 1.1.0 | 1 of 3See more | 5,833 |
| olivetinhelmforgeVerified publisher | 1.2.2 | 1 of 2See more | 273 |
| opencloudhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 678 |
| opencuthelmforgeVerified publisher | 1.1.9 | 1 of 5See more | 3,004 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,610 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 2 of 6See more | 3,263 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 2 of 4See more | 3,078 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,091 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,065 |
| strava-statisticshelmforgeVerified publisher | 1.1.16 | 1 of 2See more | 863 |
| supersethelmforgeVerified publisher | 1.3.6 | 2 of 5See more | 5,736 |
| twentyhelmforgeVerified publisher | 1.0.1 | 1 of 5See more | 3,575 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 2 of 3See more | 2,754 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,169 |
| harborhelm-harborVerified publisher | 2.3.5 | 5 of 8See more | 1,739 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,439 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,022 |
| pageshelm-repo | 1.0.0 | 1 of 3See more | 20,287 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,217 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,130 |
| postgres-backup-localheywood8-helm-chartsVerified publisher | 0.1.13 | 1 of 1See more | 2,435 |
| goshimmerhiveroad | 0.2.14 | 1 of 1See more | 2,552 |
| cratedb-adapterhmdmph | 0.1.0 | 1 of 1See more | 2,921 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 11,032 |
| imageproxyhmphuVerified publisher | 0.1.1 | 1 of 1See more | 2,148 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 697 |
| cert-managerhomeenterpriseinc | 1.10.1 | 3 of 3See more | 4,737 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,656 |
| honeydipperhoneydipperVerified publisher | 0.1.11 | 1 of 2See more | 1,732 |
| hoppscotchhoppscotch | 0.1.1 | 1 of 1See more | 3,645 |
| universal-web-apphotrungnhanVerified publisher | 0.2.6 | 1 of 2See more | 93 |
| paperlesshpVerified publisher | 0.1.2 | 3 of 5See more | 27,537 |
| wallabaghpVerified publisher | 0.1.7 | 1 of 1See more | 1,136 |
| hammerspace-csihscsi | 1.2.8 | 6 of 6See more | 4,520 |
| eoloplanthttpd-eoloplant | 0.1.0 | 3 of 7See more | 32,557 |
| http-headershttp-headers | 1.2.1 | 1 of 1See more | 2,009 |
| cac-systemhuangchengwu-helm-chart | 0.1.0 | 7 of 9See more | 11,266 |
| jenkinshuangchengwu-helm-chart | 0.1.0 | 1 of 2See more | 761 |
| mariadbhuangchengwu-helm-chart | 0.1.0 | 1 of 1See more | 1,953 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 1 of 3See more | 16,579 |
| skywalking-v1huangchengwu-helm-chart | 0.1.0 | 1 of 4See more | 20,798 |
| tdenginehuangchengwu-helm-chart | 3.0.2 | 1 of 1See more | 3,775 |
| sing-boxhuscker-chartsVerified publisher | 1.0.7 | 1 of 1See more | 1,446 |
| s-uihuscker-chartsVerified publisher | 1.0.3 | 1 of 1See more | 532 |
Container images carrying it
5,337 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| soldevelo/ | 044d16a65129 | stdlib | 1.25.13 | 1 |
| someblackmagic/ | 6eca64b6b440 | stdlib | 1.25.13 | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | stdlib | 1.25.13 | 1 |
| sophos/ | f1073556b29b | stdlib | 1.25.13 | 1 |
| sorintlab/ | 36b45c0f97fc | stdlib | 1.25.13 | 1 |
| sosedoff/ | a5256d416e2e | stdlib | 1.25.13 | 1 |
| speckle/ | f6221ff308e9 | stdlib | 1.25.13 | 1 |
| splatform/ | 886311c331b9 | stdlib | 1.25.13 | 1 |
| splunk/ | c4e0d3146226 | stdlib | 1.25.13 | 1 |
| springhack/ | 4aceb821da88 | stdlib | 1.25.13 | 1 |
| sslhep/ | 1d12f943cec5 | stdlib | 1.25.13 | 1 |
| sstarcher/ | 2d43c390cb19 | stdlib | 1.25.13 | 1 |
| sstarcher/ | 11769d01ba35 | stdlib | 1.25.13 | 1 |
| sstarcher/ | 1f8cae8cfa80 | stdlib | 1.25.13 | 1 |
| stakater/ | 382cd9572352 | stdlib | 1.25.13 | 1 |
| stakater/ | 86b24cdef409 | stdlib | 1.25.13 | 1 |
| stakater/ | c1226e5270cd | stdlib | 1.25.13 | 1 |
| stakater/ | 450415ce1b4e | stdlib | 1.25.13 | 1 |
| stakater/ | 3409565b1ef5 | stdlib | 1.25.13 | 1 |
| stakater/ | f4b87a8e56d4 | stdlib | 1.25.13 | 1 |
| stakater/ | 37ce9acf2722 | stdlib | 1.25.13 | 1 |
| stakater/ | 39107924063e | stdlib | 1.25.13 | 1 |
| stakater/ | 97bf456cc97c | stdlib | 1.25.13 | 1 |
| stakkato95/ | 5d48906d66b3 | stdlib | 1.25.13 | 1 |
| stakkato95/ | 3cbe857234f2 | stdlib | 1.25.13 | 1 |
| stakkato95/ | 8412d8a8cac3 | stdlib | 1.25.13 | 1 |
| stakkato95/ | 456049efee9a | stdlib | 1.25.13 | 1 |
| stashapp/ | 24dbd7607174 | stdlib | 1.25.13 | 1 |
| stashapp/ | df744af5a0c9 | stdlib | 1.25.13 | 1 |
| stashapp/ | a534c8afdf39 | stdlib | 1.25.13 | 1 |
| statcan/ | d7d6bd180c46 | stdlib | 1.25.13 | 1 |
| statcan/ | bc361ee7748f | stdlib | 1.25.13 | 1 |
| statping/ | 32f26fffca46 | stdlib | 1.25.13 | 1 |
| steamcmd/ | 5028a25268e7 | stdlib | 1.25.13 | 1 |
| stevenweathers/ | c7eb7b10f186 | stdlib | 1.25.13 | 1 |
| streamnative/ | 11bceacec8fb | stdlib | 1.25.13 | 1 |
| streamnative/ | ebcf7f033b54 | stdlib | 1.25.13 | 1 |
| streamnative/ | 82434bb2a8ad | stdlib | 1.25.13 | 1 |
| streamnative/ | 31533fa9fab7 | stdlib | 1.25.13 | 1 |
| stubin87/ | 2e5c42e92ec8 | stdlib | 1.25.13 | 1 |
| su541/ | 371ee33f83c1 | stdlib | 1.25.13 | 1 |
| subspacecommunity/ | e2042b63fb35 | stdlib | 1.25.13 | 1 |
| summerwind/ | 2128f81dbede | stdlib | 1.25.13 | 1 |
| sumuduliya/ | b7788a2984a3 | stdlib | 1.25.13 | 1 |
| supabase/ | 385184459f57 | stdlib | 1.25.13 | 1 |
| supabase/ | 7174d551d720 | stdlib | 1.25.13 | 1 |
| supabase/ | ba4ddc594b0b | stdlib | 1.25.13 | 1 |
| supabase/ | f371b5f3f2ac | stdlib | 1.25.13 | 1 |
| superorbital/ | d59732f61d6e | stdlib | 1.25.13 | 1 |
| superque/ | 28ca636d1dee | stdlib | 1.25.13 | 1 |