CVE-2026-56866
HighAdvisory
Published 8 Oct 2026In the index since 9 Oct 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.003
- 22nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5,377
- of 18,104 indexed, latest versions
- Container images
- 6,223
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
HTTP/1 client connection desynchronization after CONNECT rejection in net/http
Carried by container images the latest versions of 5,377 of 18,104 indexed charts deploy, on 6,223 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+212 more | 1.26.9 | 6,223 |
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
- OSV records
- DEBIAN-CVE-2026-56866GO-2026-6605
- Trending
- Rank 8 in indexed charts, since 9 Oct 2026. See the ranking →
Charts affected
5,377 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| guacamolegabibbo97 | 0.3.0 | 1 of 3See more | 8,590 |
| galoygaloymoney | 0.34.7 | 4 of 24See more | 11,798 |
| galoy-depsgaloymoney | 0.10.20 | 8 of 9See more | 17,691 |
| lndgaloymoney | 0.10.6 | 1 of 3See more | 2,737 |
| monitoringgaloymoney | 0.12.21 | 5 of 6See more | 8,131 |
| galoygaloymoney2 | 0.34.7 | 4 of 24See more | 11,798 |
| galoy-depsgaloymoney2 | 0.10.20 | 8 of 9See more | 17,691 |
| lndgaloymoney2 | 0.10.6 | 1 of 3See more | 2,737 |
| monitoringgaloymoney2 | 0.12.21 | 5 of 6See more | 8,131 |
| gameserver-operatorgameserver-operator | 0.3.0 | 1 of 1See more | 768 |
| pagesgary-pages | 1.0.0 | 1 of 3See more | 21,311 |
| alertmanager-discordgeek-cookbookVerified publisher | 1.3.2 | 1 of 1See more | 1,976 |
| anonaddygeek-cookbookVerified publisher | 6.0.0 | 1 of 1See more | 5,707 |
| apache-musicindexgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 16,189 |
| autobrrgeek-cookbookVerified publisher | 1.1.3 | 1 of 1See more | 3,092 |
| calibre-webgeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 18,153 |
| dendritegeek-cookbookVerified publisher | 6.4.0 | 1 of 1See more | 3,095 |
| duplicatigeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 1,878 |
| embygeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 9,949 |
| gatusgeek-cookbookVerified publisher | 1.1.2 | 1 of 1See more | 2,931 |
| gonicgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 4,783 |
| gotifygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 4,888 |
| haste-servergeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 12,546 |
| jackettgeek-cookbookVerified publisher | 11.7.2 | 1 of 1See more | 10,979 |
| lidarrgeek-cookbookVerified publisher | 14.2.2 | 1 of 1See more | 15,853 |
| maddygeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 3,763 |
| minifluxgeek-cookbookVerified publisher | 5.2.0 | 1 of 2See more | 3,486 |
| navidromegeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 4,907 |
| nullservgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 2,103 |
| nzbgetgeek-cookbookVerified publisher | 12.4.2 | 1 of 1See more | 13,488 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 19,383 |
| owncloud-ocisgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 4,466 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 21,628 |
| pod-gatewaygeek-cookbookVerified publisher | 5.6.2 | 1 of 2See more | 3,332 |
| pod-gateway-settergeek-cookbookVerified publisher | 1.0.0 | 1 of 1See more | 2,819 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 13,382 |
| radarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 11,596 |
| readarrgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 9,113 |
| satisfactorygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,454 |
| searxgeek-cookbookVerified publisher | 5.6.2 | 3 of 4See more | 10,653 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 3 of 3See more | 11,420 |
| torrservergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 4,237 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 13,231 |
| vikunjageek-cookbookVerified publisher | 6.2.0 | 2 of 4See more | 9,941 |
| webhook-receivergeek-cookbookVerified publisher | 0.0.1 | 1 of 1See more | 2,082 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 19,752 |
| asynqmongeneral-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,427 |
| cbtgeneral-helm-chartsVerified publisher | 0.0.5 | 1 of 1See more | 343 |
| chproxygeneral-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 4,556 |
| clickhouse-movoorgeneral-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 422 |
Container images carrying it
6,223 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| assistiot/ | 9bb46ea14e8e | stdlib | 1.26.9 | 1 |
| astarte/ | e3ff1b3c0c98 | stdlib | 1.26.9 | 1 |
| atlassian/ | eb98d6fbeee7 | stdlib | 1.26.9 | 1 |
| atlassian/ | a8d7b10b667a | stdlib | 1.26.9 | 1 |
| authelia/ | bd97cff4fcbf | stdlib | 1.26.9 | 1 |
| authzed/ | aa96009a0477 | stdlib | 1.26.9 | 1 |
| automatischio/ | 3bace7a12d5f | stdlib | 1.26.9 | 1 |
| avaprotocol/ | c430ea5c37d6 | stdlib | 1.26.9 | 1 |
| aveshasystems/ | 53fc6d009e04 | stdlib | 1.26.9 | 1 |
| axllent/ | 98b916bd3c8d | stdlib | 1.26.9 | 1 |
| axllent/ | c96991d9bef7 | stdlib | 1.26.9 | 1 |
| ayushsobti/ | fc181870c60f | stdlib | 1.26.9 | 1 |
| b3log/ | 95c0d129bc19 | stdlib | 1.26.9 | 1 |
| b3log/ | d740a1d3ed6b | stdlib | 1.26.9 | 1 |
| basa/ | 34cadcaa29c4 | stdlib | 1.26.9 | 1 |
| baserow/ | af9aa6fe8482 | stdlib | 1.26.9 | 1 |
| baserow/ | e0b3c8130b91 | stdlib | 1.26.9 | 1 |
| baserow/ | df0c42eb67e8 | stdlib | 1.26.9 | 1 |
| bbernhard/ | 2cf09d66a86f | stdlib | 1.26.9 | 1 |
| bbernhard/ | 549ad08d7e14 | stdlib | 1.26.9 | 1 |
| beanbag/ | 6b840f546e1c | stdlib | 1.26.9 | 1 |
| bedag/ | 447a88598f4c | stdlib | 1.26.9 | 1 |
| beopenit/ | d24c323fe7c3 | stdlib | 1.26.9 | 1 |
| beopenit/ | d3999cb8d026 | stdlib | 1.26.9 | 1 |
| beopenit/ | b4d9f9bee224 | stdlib | 1.26.9 | 1 |
| beopenit/ | 75a48144e682 | stdlib | 1.26.9 | 1 |
| berkeleyskypilot/ | a8362d205365 | stdlib | 1.26.9 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | stdlib | 1.26.9 | 1 |
| betterdb/ | 97dcd2d2192f | stdlib | 1.26.9 | 1 |
| bicarus/ | b1dab0721e1c | stdlib | 1.26.9 | 1 |
| bicarus/ | bed688d16762 | stdlib | 1.26.9 | 1 |
| bicarus/ | 06cab48e9334 | stdlib | 1.26.9 | 1 |
| binhex/ | fb8952921ab6 | stdlib | 1.26.9 | 1 |
| binrc/ | e199c334b957 | stdlib | 1.26.9 | 1 |
| binwiederhier/ | 6ef4b819f722 | stdlib | 1.26.9 | 1 |
| binwiederhier/ | 83e2e43d9956 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 33ae872fc99d | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 15d4647fd491 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 9cfd2df1294d | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | cb8ab5515676 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 8657bb93a581 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | ac64829e45b3 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | b6e381ffd6ae | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | e527fbf75dce | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | cb04e49e6eb1 | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | cc599cbd15ff | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | da3df0976a9f | stdlib | 1.26.9 | 1 |
| bitnamilegacy/ | 1249fc292e84 | stdlib | 1.26.9 | 1 |