CVE-2026-27135
HighAdvisory
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
- 1,447
- of 17,787 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 1,447 of 17,787 indexed charts deploy, on 1,500 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| nghttp2deb | 1.30.0-1ubuntu1, 1.40.0-1build1, 1.40.0-1ubuntu0.1, 1.40.0-1ubuntu0.2+11 more | 1.30.0-1ubuntu1+esm3, 1.40.0-1ubuntu0.3+esm1, 1.43.0-1ubuntu0.3, 1.52.0-1+deb12u3+3 more | 934 |
| nghttp2rpm | 1.33.0-1.el8, 1.33.0-1.el8_0.1, 1.33.0-3.el8_2.1, 1.33.0-3.el8_2.2+13 more | 0:1.33.0-6.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 more | 321 |
| nghttp2apk | 1.57.0-r0, 1.64.0-r0, 1.65.0-r0, 1.68.0-r0 | 1.68.1 | 245 |
- 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
1,447 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| music-assistant-serverlmatfyVerified publisher | 0.1.9 | 1 of 1See more | 7,201 |
| voice-biometricslumenvox | 2.0.1 | 1 of 26See more | 70,741 |
| dnsbl-exporterluzillaVerified publisher | 0.5.0 | 1 of 2See more | 1,146 |
| magentomagento | 3.2.3 | 3 of 12See more | 13,479 |
| Practica_4_Recuperacion_helmmca-03-02-practica4-recuperacionVerified publisher | 1.0.1 | 1 of 6See more | 19,187 |
| miniomilvus | 8.0.17 | 1 of 1See more | 6,915 |
| photoprismmmontesVerified publisher | 0.14.0 | 1 of 1See more | 11,103 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,738 |
| satisfactorynaj98 | 1.1.1 | 1 of 1See more | 3,689 |
| clowder2ncsaVerified publisher | 1.9.7 | 3 of 12See more | 37,373 |
| octopuso7studios-octopus-helm-chartsOfficialVerified publisher | 1.2.3 | 2 of 5See more | 6,091 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,039 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,838 |
| opencveopencve | 1.2.0 | 1 of 3See more | 2,097 |
| librechatopenshift | 1.9.0 | 1 of 3See more | 5,779 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 1 of 34See more | 22,420 |
| opikopikOfficialVerified publisher | 2.2.61 | 3See more | — |
| opsopsVerified publisher | 1.2.0 | 1 of 2See more | 8,939 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,278 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,681 |
| radarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 949 |
| sonarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 947 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,883 |
| patch-operatorpatch-operator | 0.1.11 | 2 of 2See more | 7,807 |
| spring-boot-api-apppiominVerified publisher | 0.3.11 | 1 of 1See more | 7,576 |
| portraitportraitVerified publisher | 0.2.13 | 2 of 8See more | 31,844 |
| readarrpree-helm-chartsVerified publisher | 1.17.1 | 1 of 1See more | 1,099 |
| prometheus-sql-exporterprometheus-communityVerified publisher | 0.5.0 | 1 of 1See more | 1,199 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,201 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,796 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,405 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 11,869 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,639 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,432 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,837 |
| mac-ouirm3lVerified publisher | 1.25.0 | 1 of 1See more | 1,975 |
| service-names-port-numbersrm3lVerified publisher | 0.26.1 | 1 of 1See more | 10,120 |
| elasticsearchromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 2See more | 6,045 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,740 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,879 |
| logstashromanow-helm-chartsVerified publisher | 1.5.0 | 1 of 1See more | 7,529 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 12,930 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,315 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,541 |
| kyoorubxkubeVerified publisher | 0.1.10 | 3 of 9See more | 30,234 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,107 |
| sentry-k8ssentry-k8sVerified publisher | 1.4.1 | 1 of 11See more | 16,449 |
| vuiseriohub | 1.0.6 | 2 of 3See more | 11,532 |
| scaffoldsigstoreVerified publisher | 0.6.114 | 1 of 15See more | 7,710 |
| mongodb-backupsinextraVerified publisher | 1.1.0 | 1 of 1See more | 4,238 |
Container images carrying it
1,500 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| confluentinc/ | dc9b972db002 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | 4bc70a83ca6f | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | b0b7aa26254a | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | 8ec46c27982f | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | ee403d5b9090 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | b651d4b6185a | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | 0bec03c1f3ce | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | 5ca5f3269814 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| confluentinc/ | 78c190f4472c | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| consensys/ | bf6ecd2ea716 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| contentsquareplatform/ | 24555f22d4be | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| cortezaproject/ | 0bcdcbcd3c63 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| cortezaproject/ | 8eb7a26605c9 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| cortezaproject/ | cb9f200de5d2 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| cortezaproject/ | 4ea78dfe5364 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| coturn/ | f4c2af06c3c5 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| countly/ | e3c238248f99 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| cr0hn/ | 14482d0bc4a1 | nghttp2 | 1.68.1 | 1 |
| craftypath/ | 402a0024c732 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| cribl/ | 762747cb6796 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| cspconsole/ | 5524a26a6c23 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| cspconsole/ | 46dda4a31bd6 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| cspconsole/ | 39750248193b | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| ctron/ | 8fdea8f76499 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| curlimages/ | 94e9e444bcba | nghttp2 | 1.68.1 | 1 |
| cybrarist/ | e9e2447ac666 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| dachichang/ | 7ccac90a935e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| dannielkil/ | 937993927694 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| daskdev/ | 052630f5ca04 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| datadog/ | 513a4377aed5 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| datamate/ | 2dd66b722464 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| datawire/ | f95ae710d75c | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| dblaci/ | eea697611af4 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| deconzcommunity/ | 062de2362641 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| dellcloud/ | 02fc234353a9 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| dellcloud/ | 4d2eb25b9225 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| dellemc/ | 148ada9060a9 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| dellemc/ | 660cabd6d929 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| dependencytrack/ | 1ba4f004e1ec | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| dependencytrack/ | 00560b57a6cf | nghttp2 | 1.68.1 | 1 |
| dgraph/ | b57fa31f9b7f | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| dgraziotin/ | 38f2de42bed0 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| diygod/ | 7a6312cac0d5 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| djjudas21/ | e9094580885c | nghttp2 | 1.68.1 | 1 |
| dniel/ | 45a667852f2a | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| dobtc/ | a870f7cb1105 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| docuseal/ | 7493fd7f6728 | nghttp2 | 1.68.1 | 1 |
| dokuwiki/ | f08ecfdda239 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| domainmod/ | 4017bfe4c597 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| dongjiang1989/ | 4bf9ae391948 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |