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
- 1,451
- of 17,790 indexed, latest versions
- Container images
- 1,503
- 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 1,451 of 17,790 indexed charts deploy, on 1,503 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 | 935 |
| 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 | 322 |
| nghttp2apk | 1.57.0-r0, 1.64.0-r0, 1.65.0-r0, 1.68.0-r0 | 1.68.1 | 246 |
- 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
1,451 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,208 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,003 |
| flaresolverrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 33,864 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 1 of 3See more | 5,547 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,481 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,598 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,391 |
| kubernetes-kiosk-chromiumkubernetes-kiosk-chromium | 0.1.2 | 1 of 1See more | 29,124 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 3,630 |
| pulsarkubesphere-stable | 2.7.13 | 1 of 3See more | 14,401 |
| mongodbkubesphere-testVerified publisher | 0.3.2 | 1 of 2See more | 9,631 |
| mysqlkubesphere-testVerified publisher | 1.0.2 | 1 of 3See more | 7,384 |
| xenondbkubesphere-testVerified publisher | 1.0.0 | 1 of 3See more | 7,384 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,456 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 2 of 4See more | 4,773 |
| network-enforcerkubewardenVerified publisher | 0.1.2 | 1 of 3See more | 2,562 |
| kube-wordpress-mysqlkube-wordpress-mysql | 0.1.0 | 1 of 2See more | 8,767 |
| excalidrawkubitodevVerified publisher | 1.0.3 | 1 of 1See more | 840 |
| penpotkubitodevVerified publisher | 1.2.1 | 2 of 5See more | 16,976 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 2 of 9See more | 20,386 |
| kusionkusionstackVerified publisher | 0.14.1 | 1 of 3See more | 6,913 |
| fstyr-ddp-keycloak-application-platform-configkvalitetsitVerified publisher | 0.1.13 | 1 of 1See more | 3,148 |
| keycloak-application-platform-configkvalitetsitVerified publisher | 0.0.29 | 1 of 1See more | 3,379 |
| longhornkvalitetsitVerified publisher | 1.1.1-0 | 1 of 2See more | 16,539 |
| stakitkvalitetsitVerified publisher | 0.3.11 | 1 of 3See more | 7,848 |
| strimzi-kafka-operatorkvalitetsitVerified publisher | 0.36.1 | 1 of 1See more | 4,098 |
| ladeitladeit | 0.4.0 | 1 of 2See more | 26,377 |
| lagoon-docker-hostlagoon-chartsVerified publisher | 0.7.0 | 1 of 1See more | 2,122 |
| pageslatif-pages | 1.0.0 | 2 of 3See more | 20,242 |
| pageslavanya-pages | 1.0.0 | 2 of 3See more | 20,242 |
| uptime-kumalbenicio-communityVerified publisher | 0.1.1 | 1 of 1See more | 33,540 |
| kinesaliteleprechaun-charts | 0.1.2 | 1 of 1See more | 4,273 |
| jackettlib42Verified publisher | 1.1.0 | 1 of 1See more | 4,643 |
| delugelinkding | 0.2.3 | 1 of 1See more | 1,432 |
| excalidrawlinkding | 0.2.3 | 1 of 1See more | 840 |
| linkdinglinkding | 0.2.3 | 1 of 1See more | 38,239 |
| ingresslivekit-server | 1.2.2 | 1 of 1See more | 10,780 |
| pagesliviu884422-pages | 1.0.0 | 2 of 3See more | 20,242 |
| llm-dllm-dVerified publisher | 1.0.23 | 1 of 2See more | 2,539 |
| zigbee2mqttlmatfyVerified publisher | 0.1.14 | 1 of 2See more | 1,392 |
| patch-operatorloafoe | 0.11.3 | 1 of 2See more | 4,911 |
| local-businesslocal-business | 0.1.0 | 1 of 1See more | 947 |
| uptime-kumaloeken-at-homeVerified publisher | 2.3.2 | 1 of 1See more | 33,540 |
| nightingalelogic3579Verified publisher | 0.3.1 | 1 of 6See more | 9,062 |
| rocketmq-exporterlogic3579Verified publisher | 0.0.2 | 1 of 1See more | 6,680 |
| login-test-backendlogin-test-backend | 0.1.0 | 1 of 2See more | 6,578 |
| nublado2lsst-sqre | 0.8.5 | 1 of 2See more | 17,858 |
| elastictranscoderluiscajl | 0.46.0 | 4 of 4See more | 58,245 |
| magistralamagistrala-devopsVerified publisher | 0.16.2 | 1 of 42See more | 24,537 |
| docker-mailservermailserverVerified publisher | 0.2.65 | 4 of 9See more | 10,921 |
Container images carrying it
1,503 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| seafileltd/ | d0c66e4621bd | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| seafileltd/ | ed0fcda5e6a9 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| seldonio/ | 544e3bf71bd1 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| seldonio/ | 4e985d2006a8 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| seyiogunniran/ | 3a0ed39e5830 | nghttp2 | 1.68.1 | 1 |
| shamimkuet/ | b82902a76a04 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| shaowenchen/ | 315444f703f4 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| sigma2as/ | c284ead9ec3e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| sigp/ | 2c219b04758e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sirrend/ | 699e79e3d4e2 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sirrend/ | 7ca688c7abf5 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sismics/ | f4b0ef019cf1 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| sissbruecker/ | 0c5dddf0b37c | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sissbruecker/ | a222fb777e1f | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| slagattollas/ | 68e7f56393fc | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| snipe/ | 141ebf2386fe | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| snipe/ | 55fb7636a98c | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| socialmediamacroscope/ | 70fb11d4f531 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| socialmediamacroscope/ | 6418f9bdb4d2 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | b351c21422e6 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | ca863306314b | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | fa490acac2f8 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| someblackmagic/ | 6eca64b6b440 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| somnathmore/ | bdfc06cad4ec | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sonatype/ | 4bd975493104 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| sonatype/ | 586060431b64 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| soulteary/ | ac2512fa6e39 | nghttp2 | 1.68.1 | 1 |
| speckle/ | 092384dba45d | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | 1f897ca906ea | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | 52cad5e3293e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | 6dee853ba74a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | 787adcb20a3a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | 8f3c1ea153ba | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | c102b087481a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| speckle/ | d3da0a84de98 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| splunk/ | c4e0d3146226 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| stackstorm/ | 88235ba70cad | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 6f56d239d280 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 33ecfda16608 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 4e3f8c7ca52d | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | f190a6212195 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 259503496ff9 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | b1de2055c362 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | b1a338f64773 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 1c8904a3bf67 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 1bf35bfaf00c | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 09989a26c8b7 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stackstorm/ | 19fdfffdbba8 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| stakater/ | 97bf456cc97c | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |