StackRadar

CVE-2026-78663

Critical

Advisory

Published 8 Oct 2026In the index since 9 Oct 2026
Severity
Critical
worst across findings
CVSS
9.1
base score, highest
EPSS
0.006
46th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
5,282
of 18,143 indexed, latest versions
Container images
6,117
deployed by those charts
Fix available
3 of 5
affected packages

Double flow control refund on HTTP/2 server streams in net/http

Carried by container images the latest versions of 5,282 of 18,143 indexed charts deploy, on 6,117 images.

Affected packageAffected versionsFixed inImages
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+207 more1.26.9, 1.27.26,044
golang.org/x/netgolangv0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+227 more0.60.04,889
golang-1.19deb1.19.8-2no fix listed1
ingress-nginx-controller-1.15apk1.15.10-r9no fix listed1
minioapk0.20251015.172955-r100.20260922.192518-r21
OSV records
CGA-23xx-p5rw-vrp9CGA-25j5-q798-fwm3DEBIAN-CVE-2026-78663GO-2026-6612
Also known as
CGA-qwrp-9ccr-5qpq, CGA-vqxj-4gp6-23v9
Trending
Rank 4 in indexed charts, since 9 Oct 2026. See the ranking →

Charts affected

5,282 by stars
ChartLatestAffected imagesRadar Score
cortex-gatewayhelm-charts-nr0.1.91 of 1See more

cortex-gateway helm-charts-nr 0.1.9

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
goelankit/cortex-gateway:v1.1.00d9a82dcf026
golang.org/x/net@v0.0.0-20220403103023-749bd193bc2b
stdlib@go1.18
0.60.0
1.26.9

Open the chart page →

3,312
datadog-controllerhelm-charts-nr1.2.01 of 1See more

datadog-controller helm-charts-nr 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
maxrocketinternet/datadog-controller:0.1a867315facf8
golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9
stdlib@go1.13.15
0.60.0
1.26.9

Open the chart page →

3,530
dregsyhelm-charts-nr0.1.51 of 1See more

dregsy helm-charts-nr 0.1.5

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
xelalex/dregsy:0.4.3574054e1c417
golang.org/x/net@v0.0.0-20220225172249-27dd8689420f
stdlib@go1.18.3
0.60.0
1.26.9

Open the chart page →

4,036
gripmockhelm-charts-nr1.1.31 of 1See more

gripmock helm-charts-nr 1.1.3

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
tkpd/gripmock:1.10.174441dadcfbd
stdlib@go1.14.6
1.26.9

Open the chart page →

3,907
hoppscotchhelm-charts-nr0.3.11 of 1See more

hoppscotch helm-charts-nr 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
hoppscotch/hoppscotch:2024.8.2f1da831950b7
golang.org/x/net@v0.17.0
stdlib@go1.21.10
0.60.0
1.26.9

Open the chart page →

4,447
k8s-cloudwatch-adapterhelm-charts-nr0.2.21 of 1See more

k8s-cloudwatch-adapter helm-charts-nr 0.2.2

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
chankh/k8s-cloudwatch-adapter:v0.9.0963c44c7f8b1
golang.org/x/net@v0.0.0-20200202094626-16171245cfb2
stdlib@go1.14.5
0.60.0
1.26.9

Open the chart page →

3,729
k8s-event-loggerhelm-charts-nr1.1.91 of 1See more

k8s-event-logger helm-charts-nr 1.1.9

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
maxrocketinternet/k8s-event-logger:2.111224534789d
golang.org/x/net@v0.8.0
stdlib@go1.20.5
0.60.0
1.26.9

Open the chart page →

1,563
killgravehelm-charts-nr1.0.21 of 1See more

killgrave helm-charts-nr 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
friendsofgo/killgrave:0.4.139cfbecca342
stdlib@go1.16.3
1.26.9

Open the chart page →

2,216
kube-benchhelm-charts-nr0.1.171 of 1See more

kube-bench helm-charts-nr 0.1.17

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
aquasec/kube-bench:v0.8.0ea3e33bc3c4e
golang.org/x/net@v0.19.0
stdlib@go1.21.7
0.60.0
1.26.9

Open the chart page →

2,316
labelsmanager-controllerhelm-charts-nr1.0.41 of 1See more

labelsmanager-controller helm-charts-nr 1.0.4

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
thomasnyambati/labelsmanager-controller:1.0.0148ae3f99fea
golang.org/x/net@v0.0.0-20191004110552-13f9640d40b9
stdlib@go1.13.15
0.60.0
1.26.9

Open the chart page →

3,541
listmonkhelm-charts-nr0.1.121 of 1See more

listmonk helm-charts-nr 0.1.12

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
listmonk/listmonk:v2.1.0d2eac77ddfad
golang.org/x/net@v0.0.0-20211209124913-491a49abca63
stdlib@go1.17.6
0.60.0
1.26.9

Open the chart page →

3,698
node-local-dnshelm-charts-nr2.1.41 of 1See more

node-local-dns helm-charts-nr 2.1.4

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
registry.k8s.io/dns/k8s-dns-node-cache:1.23.1e3dccb1a21d1
golang.org/x/net@v0.17.0
stdlib@go1.22.3
0.60.0
1.26.9

Open the chart page →

3,017
node-problem-detectorhelm-charts-nr2.3.171 of 1See more

node-problem-detector helm-charts-nr 2.3.17

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
registry.k8s.io/node-problem-detector/node-problem-detector:v0.8.2052f0618e9bc2
golang.org/x/net@v0.27.0
stdlib@go1.23.2
0.60.0
1.26.9

Open the chart page →

3,211
prometheus-aws-limits-exporterhelm-charts-nr0.2.21 of 1See more

prometheus-aws-limits-exporter helm-charts-nr 0.2.2

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
danielfm/aws-limits-exporter:0.6.07152b84e57cb
stdlib@go1.17.2
1.26.9

Open the chart page →

2,825
prometheus-locust-exporterhelm-charts-nr1.2.31 of 1See more

prometheus-locust-exporter helm-charts-nr 1.2.3

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
containersol/locust_exporter:v0.4.1a914972d19ad
stdlib@go1.15.8
1.26.9

Open the chart page →

2,321
prometheus-soti-mobicontrol-exporterhelm-charts-nr1.0.31 of 1See more

prometheus-soti-mobicontrol-exporter helm-charts-nr 1.0.3

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
maxrocketinternet/soti-mobicontrol-exporter:0.61a281b76efa3
stdlib@go1.14
1.26.9

Open the chart page →

2,736
prometheus-statsd-exporterhelm-charts-nr0.1.51 of 1See more

prometheus-statsd-exporter helm-charts-nr 0.1.5

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
prom/statsd-exporter:v0.18.0d23aca343b86
stdlib@go1.14.7
1.26.9

Open the chart page →

2,386
toxiproxyhelm-charts-nr1.3.91 of 2See more

toxiproxy helm-charts-nr 1.3.9

1 of the 2 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
ghcr.io/shopify/toxiproxy:2.7.0fc2d40f4904c
stdlib@go1.19.13
1.26.9

Open the chart page →

1,154
weblatehelm-charts-nr0.3.21 of 3See more

weblate helm-charts-nr 0.3.2

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
weblate/weblate:4.2.2-169c160d37a3c
golang.org/x/net@v0.0.0-20190620200207-3b0461eec859
stdlib@go1.13.5
0.60.0
1.26.9

Open the chart page →

10,881
helm-controllerhelm-controllerVerified publisher0.1.41 of 1See more

helm-controller helm-controller 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
rancher/helm-controller:v0.17.4946ae0d13229
golang.org/x/net@v0.55.0
stdlib@go1.25.12
0.60.0
1.26.9

Open the chart page →

524
dbapphelmcourseVerified publisher0.3.31 of 2See more

dbapp helmcourse 0.3.3

1 of the 2 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.26.9

Open the chart page →

4,904
mysqlhelmcourseVerified publisher0.2.41 of 1See more

mysql helmcourse 0.2.4

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.26.9

Open the chart page →

2,388
chart-bookhelm-deploy-book0.1.01 of 3See more

chart-book helm-deploy-book 0.1.0

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
dannielkil/book-db:latest433290c5c1db
stdlib@go1.18.2
1.26.9

Open the chart page →

10,842
jasperreportshelm-dojo8.0.0-v1.31 of 2See more

jasperreports helm-dojo 8.0.0-v1.3

1 of the 2 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
palopalepalo/jasperreports:8-v1.356b99b194d20
stdlib@go1.19.6
1.26.9

Open the chart page →

7,788
dwpkhelm-dwpkVerified publisher1.0.03 of 3See more

dwpk helm-dwpk 1.0.0

3 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
ghcr.io/devops-ia/dwpk:1.0.0d76dbf82a81d
golang.org/x/net@v0.58.0
stdlib@go1.26.8
0.60.0
1.26.9
ghcr.io/devops-ia/dwpk-gateway:1.0.02911d8b02c64
golang.org/x/net@v0.58.0
stdlib@go1.26.8
0.60.0
1.26.9
ghcr.io/devops-ia/dwpk-ui:1.0.0b1af8311eba8
golang.org/x/net@v0.58.0
stdlib@go1.26.8
0.60.0
1.26.9

Open the chart page →

714
helmfile-gitops-agenthelmfile-gitops-agentVerified publisher1.1.993 of 3See more

helmfile-gitops-agent helmfile-gitops-agent 1.1.99

3 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
alpine/git:v2.54.0ce84fd6a057b
golang.org/x/net@v0.57.0
stdlib@go1.26.8
0.60.0
1.26.9
fluxcd/flux-cli:v2.9.6b1ac18156f22
golang.org/x/net@v0.56.0
stdlib@go1.26.8
0.60.0
1.26.9
ghcr.io/helmfile/helmfile:v1.8.19c29ece2fb6e
golang.org/x/net@v0.57.0
stdlib@go1.23.4
0.60.0
1.26.9

Open the chart page →

2,859
adguard-homehelmforgeVerified publisher1.5.21 of 2See more

adguard-home helmforge 1.5.2

1 of the 2 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
adguard/adguardhome:v0.107.79aba9e3bf0613
golang.org/x/net@v0.57.0
stdlib@go1.26.6
0.60.0
1.26.9

Open the chart page →

424
affinehelmforgeVerified publisher1.0.31 of 3See more

affine helmforge 1.0.3

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
pgvector/pgvector:0.8.6-pg16-bookwormccc6e83d6e35
stdlib@go1.24.6
1.26.9

Open the chart page →

4,873
alfiohelmforgeVerified publisher1.2.121 of 3See more

alfio helmforge 1.2.12

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie5a5a84b19854
stdlib@go1.24.6
1.26.9

Open the chart page →

2,546
answerhelmforgeVerified publisher1.5.41 of 1See more

answer helmforge 1.5.4

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
apache/answer:2.0.30863470d8293
golang.org/x/net@v0.56.0
stdlib@go1.25.14
0.60.0
1.26.9

Open the chart page →

421
appwritehelmforgeVerified publisher2.0.42 of 5See more

appwrite helmforge 2.0.4

2 of the 5 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
appwrite/appwrite:2.3.034ef77fb6e87
golang.org/x/net@v0.51.0
stdlib@go1.26.8
0.60.0
1.26.9
library/mariadb:13.0.2f1bba652ba57
stdlib@go1.26.7
1.26.9

Open the chart page →

5,498
automatischhelmforgeVerified publisher1.3.102 of 4See more

automatisch helmforge 1.3.10

2 of the 4 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
automatischio/automatisch:0.15.03bace7a12d5f
stdlib@go1.23.8
1.26.9
library/postgres:18.6-trixie74935e722416
stdlib@go1.24.6
1.26.9

Open the chart page →

6,620
booklorehelmforgeVerified publisher2.0.21 of 3See more

booklore helmforge 2.0.2

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/mariadb:13.0.2f1bba652ba57
stdlib@go1.26.7
1.26.9

Open the chart page →

2,498
castopodhelmforgeVerified publisher1.2.112 of 3See more

castopod helmforge 1.2.11

2 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
castopod/castopod:1.15.54e4f0440520f
golang.org/x/net@v0.50.0
stdlib@go1.25.7
0.60.0
1.26.9
library/mariadb:13.0.2f1bba652ba57
stdlib@go1.26.7
1.26.9

Open the chart page →

11,025
certimatehelmforgeVerified publisher1.0.101 of 1See more

certimate helmforge 1.0.10

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
certimate/certimate:v0.4.35fc89ca6f2f08
golang.org/x/net@v0.58.0
stdlib@go1.25.14
0.60.0
1.26.9

Open the chart page →

266
chiefonboardinghelmforgeVerified publisher1.1.151 of 3See more

chiefonboarding helmforge 1.1.15

1 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie74935e722416
stdlib@go1.24.6
1.26.9

Open the chart page →

8,979
ckanhelmforgeVerified publisher1.3.112 of 6See more

ckan helmforge 1.3.11

2 of the 6 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
ckan/ckan-solr:2.11-solr9ef8e5d3e6be1
stdlib@go1.18.1
1.26.9
library/postgres:18.6-trixie74935e722416
stdlib@go1.24.6
1.26.9

Open the chart page →

11,713
cloudflaredhelmforgeVerified publisher1.5.181 of 1See more

cloudflared helmforge 1.5.18

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
cloudflare/cloudflared:2026.10.09b49eed8f628
golang.org/x/net@v0.58.0
stdlib@go1.26.8
0.60.0
1.26.9

Open the chart page →

632
countlyhelmforgeVerified publisher1.2.82 of 3See more

countly helmforge 1.2.8

2 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
countly/countly-server:25.05.4e3c238248f99
stdlib@go1.21.11
1.26.9
library/mongo:8.3.11d731d77bfd7a
golang.org/x/net@v0.59.0
stdlib@go1.26.8
0.60.0
1.26.9

Open the chart page →

75,528
dawarichhelmforgeVerified publisher1.0.52 of 4See more

dawarich helmforge 1.0.5

2 of the 4 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
freikin/dawarich:1.15.3589e3606b11b
stdlib@go1.24.4
1.26.9
postgis/postgis:18-3.67e00e8c3539f
stdlib@go1.24.6
1.26.9

Open the chart page →

12,584
ddns-updaterhelmforgeVerified publisher1.4.121 of 1See more

ddns-updater helmforge 1.4.12

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
qmcgaw/ddns-updater:2.10.03e2aa558946b
golang.org/x/net@v0.53.0
stdlib@go1.26.2
0.60.0
1.26.9

Open the chart page →

581
discount-bandithelmforgeVerified publisher2.0.92 of 3See more

discount-bandit helmforge 2.0.9

2 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
cybrarist/discount-bandit:v4.0.4e9e2447ac666
golang.org/x/net@v0.43.0
stdlib@go1.25.4
0.60.0
1.26.9
library/mysql:26.7.0893418c8a7a3
stdlib@go1.24.6
1.26.9

Open the chart page →

36,792
druidhelmforgeVerified publisher1.3.72 of 4See more

druid helmforge 1.3.7

2 of the 4 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie74935e722416
stdlib@go1.24.6
1.26.9
library/zookeeper:3.9.5e6b279d01350
stdlib@go1.18.1
1.26.9

Open the chart page →

8,679
drupalhelmforgeVerified publisher1.2.161 of 2See more

drupal helmforge 1.2.16

1 of the 2 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/mysql:26.7.0893418c8a7a3
stdlib@go1.24.6
1.26.9

Open the chart page →

4,218
entehelmforgeVerified publisher1.0.22 of 4See more

ente helmforge 1.0.2

2 of the 4 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie6737476511d4
stdlib@go1.24.6
1.26.9
ghcr.io/ente/server:0472c929b6070e61fecaf2013d47efce2dcda462f646b68a1b8d
golang.org/x/net@v0.56.0
stdlib@go1.26.4
0.60.0
1.26.9

Open the chart page →

5,376
ghosthelmforgeVerified publisher1.2.112 of 3See more

ghost helmforge 1.2.11

2 of the 3 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/ghost:6.69.055131b90d48c
stdlib@go1.24.6
1.26.9
library/mysql:8.4.1124989179f588
stdlib@go1.24.6
1.26.9

Open the chart page →

2,919
ghostfoliohelmforgeVerified publisher1.0.21 of 4See more

ghostfolio helmforge 1.0.2

1 of the 4 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie74935e722416
stdlib@go1.24.6
1.26.9

Open the chart page →

5,195
giteahelmforgeVerified publisher1.1.221 of 1See more

gitea helmforge 1.1.22

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
gitea/gitea:28.1.0-rootlessb1a90409ae9a
golang.org/x/net@v0.59.0
stdlib@go1.27.1
0.60.0
1.27.2

Open the chart page →

225
github-mcp-serverhelmforgeVerified publisher1.0.31 of 1See more

github-mcp-server helmforge 1.0.3

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
ghcr.io/github/github-mcp-server:v1.9.0881b53d6f75f
golang.org/x/net@v0.55.0
stdlib@go1.25.12
0.60.0
1.26.9

Open the chart page →

752
glancehelmforgeVerified publisher1.0.01 of 1See more

glance helmforge 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-78663.

Container imageDigestPackageFixed in
glanceapp/glance:v0.8.69dfb09470b20
golang.org/x/net@v0.58.0
stdlib@go1.27.1
0.60.0
1.27.2

Open the chart page →

383

Container images carrying it

6,117 by charts deploying them

A fixed version is listed for 3 of the 5 affected packages.

No deployed image carries CVE-2026-78663.

syft 1.42.1 · advisories as of 16 Oct 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.