StackRadar

CVE-2026-27135

High

Advisory

Published 18 Mar 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.008
54th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,450
of 17,797 indexed, latest versions
Container images
1,500
deployed by those charts
Fix available
3 of 3
affected packages

Red Hat Security Advisory: nghttp2 security update

Carried by container images the latest versions of 1,450 of 17,797 indexed charts deploy, on 1,500 images.

Affected packageAffected versionsFixed inImages
nghttp2deb1.30.0-1ubuntu1, 1.40.0-1build1, 1.40.0-1ubuntu0.1, 1.40.0-1ubuntu0.2+11 more1.30.0-1ubuntu1+esm3, 1.40.0-1ubuntu0.3+esm1, 1.43.0-1ubuntu0.3, 1.52.0-1+deb12u3+3 more933
nghttp2rpm1.33.0-1.el8, 1.33.0-1.el8_0.1, 1.33.0-3.el8_2.1, 1.33.0-3.el8_2.2+13 more0:1.33.0-6.el8_10.2, 0:1.43.0-6.el9_7.1, 0:1.64.0-2.el10_1.1, 1.64.0-150700.3.3.1+1 more321
nghttp2apk1.57.0-r0, 1.64.0-r0, 1.65.0-r0, 1.68.0-r01.68.1246
OSV records
ALPINE-CVE-2026-27135DEBIAN-CVE-2026-27135RHSA-2026:7666RHSA-2026:7667RHSA-2026:7668RLSA-2026:7667RLSA-2026:7668UBUNTU-CVE-2026-27135openSUSE-SU-2026:10437-1SUSE-SU-2026:1074-1
Also known as
RHSA-2026:8538, RHSA-2026:8539, RHSA-2026:8540, RHSA-2026:8541, RHSA-2026:8545, RHSA-2026:8547, RHSA-2026:8548, USN-8233-1

Charts affected

1,450 by stars
ChartLatestAffected imagesRadar Score

Container images carrying it

1,500 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/gchq/cyberchef:11.0.045082a0ac41d
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/gla-rad/enav-eureka:latest05002092c621
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/goauthentik/server:2026.2.146a71d75dfd3
nghttp2@1.64.0-1.1
1.64.0-1.1+deb13u1
1
ghcr.io/grafana/alloy-operator:1.3.02088dcb22aaa
nghttp2@1.43.0-6.el9
0:1.43.0-6.el9_7.1
1
ghcr.io/grafana/alloy-operator:1.7.02ce23f948e02
nghttp2@1.43.0-6.el9
0:1.43.0-6.el9_7.1
1
ghcr.io/grafana/alloy-operator:1.8.1ae85d68749c7
nghttp2@1.43.0-6.el9
0:1.43.0-6.el9_7.1
1
ghcr.io/grafana/helm-chart-toolbox-kubectl:0.1.2c7adcc4db378
nghttp2@1.65.0-r0
1.68.1
1
ghcr.io/graphprotocol/availability-oracle:sha-28312fd472a25038957
nghttp2@1.52.0-1+deb12u1
1.52.0-1+deb12u3
1
ghcr.io/gregperlinli/certvault:2.12.0a7d0cc9e260a
nghttp2@1.59.0-1ubuntu0.2
1.59.0-1ubuntu0.3
1
ghcr.io/haveagitgat/tdarr:2.00.18.23fbe4c29d14c
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/home-assistant/home-assistant:2025.3.026c51e44d932
nghttp2@1.64.0-r0
1.68.1
1
ghcr.io/home-assistant/home-assistant:2025.12.59a5a3eb4a213
nghttp2@1.65.0-r0
1.68.1
1
ghcr.io/home-operations/beets:2.3.1cc4975f1a0be
nghttp2@1.65.0-r0
1.68.1
1
ghcr.io/home-operations/home-assistant:2026.3.1067e54e2e107
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/home-operations/lidarr:3.1.29df1e14c8e09
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/home-operations/lidarr:3.1.2.4902dab0e07502a3
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/home-operations/plex:1.43.1a9c3723cb31c
nghttp2@1.59.0-1ubuntu0.2
1.59.0-1ubuntu0.3
1
ghcr.io/home-operations/prowlarr:2.3.01a8a4b11972b
nghttp2@1.65.0-r0
1.68.1
1
ghcr.io/home-operations/qbittorrent:5.1.4bb82ad6668f8
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/htunn/ansible-inspec:0.2.12cd25a5cc3f1b
nghttp2@1.64.0-1.1
1.64.0-1.1+deb13u1
1
ghcr.io/huggingface/text-embeddings-inference:cpu-1.666db77d7856c
nghttp2@1.52.0-1+deb12u2
1.52.0-1+deb12u3
1
ghcr.io/huggingface/text-embeddings-inference:cpu-1.9.3ad950d30878e
nghttp2@1.52.0-1+deb12u2
1.52.0-1+deb12u3
1
ghcr.io/huscker/townsquare-frontend:2.15.2dc6384d10cc8
nghttp2@1.64.0-r0
1.68.1
1
ghcr.io/iisas/domino-frontend:k8s8e53861be292
nghttp2@1.52.0-1+deb12u2
1.52.0-1+deb12u3
1
ghcr.io/immich-app/immich-server:v2.3.1f8d06a32b1b2
nghttp2@1.64.0-1.1
1.64.0-1.1+deb13u1
1
ghcr.io/it-at-m/dave-document-storage/dave-document-storage:10.0.09c7fc07330c9
nghttp2@1.43.0-6.el9
0:1.43.0-6.el9_7.1
1
ghcr.io/it-at-m/kf-app-eai:1.0.65de339b3d537
nghttp2@1.43.0-6.el9
0:1.43.0-6.el9_7.1
1
ghcr.io/it-at-m/wjh-rechner:1.0.0bc70cdb5a01a
nghttp2@1.43.0-5.el9_3.1
0:1.43.0-6.el9_7.1
1
ghcr.io/jaydee94/kubeseal-webgui/ui:4.5.34447636e8102
nghttp2@1.64.0-r0
1.68.1
1
ghcr.io/jenkins-x/nexus:0.1.378caf5289fe73
nghttp2@1.33.0-3.el8_2.1
0:1.33.0-6.el8_10.2
1
ghcr.io/jeremylong/open-vulnerability-data-mirror:v9.0.49a69aa14dc3e
nghttp2@1.68.0-r0
1.68.1
1
ghcr.io/jespernohr/dayz-dedicated-server:0.1.1ec01d3ac7887
nghttp2@1.59.0-1ubuntu0.1
1.59.0-1ubuntu0.3
1
ghcr.io/jfwenisch/discord-experiencebot:latestb52ff07f9f0c
nghttp2@1.30.0-1ubuntu1
1.30.0-1ubuntu1+esm3
1
ghcr.io/jfwenisch/steamcmd-manager:v0.4.5dab685e668d9
nghttp2@1.59.0-1ubuntu0.1
1.59.0-1ubuntu0.3
1
ghcr.io/jfwenisch/webtools:v0.1.44569cae83c70
nghttp2@1.59.0-1ubuntu0.1
1.59.0-1ubuntu0.3
1
ghcr.io/jr0dd/puppeteer:v13.3.26047599cd78e
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/juicerescue/juicepassproxy:0.5.1984dc4f19162
nghttp2@1.52.0-1+deb12u2
1.52.0-1+deb12u3
1
ghcr.io/justwatchcom/sql_exporter:v0.8c4b1d3d0f052
nghttp2@1.64.0-r0
1.68.1
1
ghcr.io/k8s-at-home/apache-musicindex:v1.4.1-2c9bd82dc5fda
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/bazarr:v1.0.3fdb5501cdfb9
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/emby:v4.6.1.05c6b8f91f1c4
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/haste-server:latest827aa2f2389d
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/jackett:v0.20.13163a4715b46aa2
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/lidarr:v1.0.0.225554ebc1f90963
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/network-ups-tools:v2.7.4-2479-g86a32237cbd5d4cc1245
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/nzbget:v21.1e5571acd10ce
nghttp2@1.43.0-1build3
1.43.0-1ubuntu0.3
1
ghcr.io/k8s-at-home/nzbhydra2:v3.14.2ef3670f7e0a8
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/plex:v1.28.0.5999-97678ded3ef756c7d784b
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/prowlarr:v0.3.0.1710c863aa9875fa
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1
ghcr.io/k8s-at-home/qbittorrent:v4.4.261deadd1ec78
nghttp2@1.40.0-1build1
1.40.0-1ubuntu0.3+esm1
1

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

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