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 17,792 indexed, latest versions
- Container images
- 1,495
- 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 17,792 indexed charts deploy, on 1,495 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 | 931 |
| 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 | 243 |
- 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 |
|---|---|---|---|
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,242 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,036 |
| home-assistanthelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 4,651 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,829 |
| ditto-operatorhelm-chartsVerified publisher | 0.3.0 | 1 of 1See more | 2,673 |
| hawkbit-operatorhelm-chartsVerified publisher | 0.1.4 | 1 of 1See more | 5,791 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,171 |
| streamsheetshelm-chartsVerified publisher | 0.2.3 | 5 of 8See more | 89,964 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,148 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,485 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 10,027 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,938 |
| croniclehelmforgeVerified publisher | 1.1.10 | 1 of 1See more | 1,271 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,930 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,304 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,361 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,453 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,771 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,819 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,784 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,563 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,680 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 1 of 7See more | 7,528 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,190 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,001 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,242 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,154 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,085 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,996 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,363 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 10,948 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,065 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,415 |
| home-security-demohome-security-demoVerified publisher | 2.0.12 | 1 of 3See more | 3,148 |
| hammerspace-csihscsi | 1.2.8 | 1 of 6See more | 4,498 |
| httpbin2022httpbin2022Verified publisher | 0.1.1 | 1 of 1See more | 8,751 |
| eoloplanthttpd-eoloplant | 0.1.0 | 4 of 7See more | 32,372 |
| nexus3huangchengwu-helm-chart | 0.1.0 | 1 of 1See more | 4,463 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 2 of 3See more | 16,495 |
| skywalking-v1huangchengwu-helm-chart | 0.1.0 | 2 of 4See more | 20,741 |
| townsquarehuscker-chartsVerified publisher | 1.0.4 | 1 of 2See more | 3,428 |
| hydrahydraVerified publisher | 0.9.5 | 1 of 2See more | 9,084 |
| isolated-vmhydraVerified publisher | 0.9.4 | 1 of 1See more | 7,785 |
| hyperglance-helmhyperglance-helmVerified publisher | 10.0.6 | 3See more | — |
| mvfi4trustVerified publisher | 1.1.2 | 1 of 1See more | 7,211 |
| vcwaltidi4trustVerified publisher | 0.0.19 | 1 of 1See more | 7,938 |
| ibexaibexaVerified publisher | 3.11.1 | 1 of 10See more | 5,986 |
| ibm-object-storage-pluginibm-charts | 1.1.5 | 2 of 2See more | 12,460 |
| ibm-skydive-devibm-charts | 1.1.2 | 1 of 1See more | 12,628 |
| ibm-ucv-prodibm-helm | 5.2.6 | 2 of 16See more | 12,161 |
Container images carrying it
1,495 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| openbas/ | a277796d9724 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| openbas/ | d986d80b0a75 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| opencsghq/ | 865814dc87a1 | nghttp2 | 1.68.1 | 1 |
| opencsghq/ | bdd2c58b9744 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opendatacube/ | 120457ffcd69 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| opendatacube/ | 5d810e8504b8 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| opendatacube/ | 91870111837c | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| opendatacube/ | 1b90cdf68831 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| opendatacube/ | 80df355a660b | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| openelevation/ | 82fb21612e86 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| openkm/ | 3bc465a7461b | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| openproject/ | 88dc1359dfb5 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opensearchproject/ | 43b0cdaf26ed | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| openstackhelm/ | f728510bab3c | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| openstackhelm/ | e07d75953d2e | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| openthread/ | f307f59f6432 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| openvino/ | 1e7cd1d70cc1 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| openwhisk/ | c80dba0de3aa | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| operaton/ | b35867ffe4d8 | nghttp2 | 1.68.1 | 1 |
| orbitalreg/ | 4fd449582a3c | nghttp2 | 1.68.1 | 1 |
| owncloud/ | b38fd8fdd58f | nghttp2 | 1.68.1 | 1 |
| owncloud/ | 51d9b74fc2a8 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| oxfordsemantic/ | db17910eb855 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| oxfordsemantic/ | baf570ff968d | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| penpotapp/ | 47853d9bb9dd | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| penpotapp/ | 5c835ffd87ab | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| percona/ | 6cce2698d3f5 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| percona/ | d09453ce7886 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| percona/ | 1f978ab8912e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| percona/ | 3232ae01d0ff | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| peterdavehello/ | 0cc12d36d312 | nghttp2 | 1.68.1 | 1 |
| phan2410/ | 4a86d138832d | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| phntom/ | 51cf9da4aa2e | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| photoprism/ | 2954334adbda | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| photoprism/ | db16ee6b1ba3 | nghttp2 | 1.64.0-1.1ubuntu1.1 | 1 |
| photoprism/ | fc6fd632ca74 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| phpmyadmin/ | 42a200db07b4 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| pk910/ | 3dcae6a62896 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| plantuml/ | 5f6f99ec2fc1 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| plexinc/ | 46ea59b96f2b | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| pmoscode/ | 8ee61554699c | nghttp2 | 1.68.1 | 1 |
| pnnlmiscscripts/ | 155131891741 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| pnnlmiscscripts/ | 81e18992d8e3 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| pnnlmiscscripts/ | 8af4b7551d40 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| pozetroninc/ | 53ae64f29da8 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| praravind1801/ | f29d637b9ce1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| prefecthq/ | 1df4b5b6238a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| prodrigestivill/ | f70742ebe42b | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| project2team4/ | 3ff031a08887 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| prom/ | 71c2e988af06 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |