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
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 |
|---|---|---|---|---|
| linuxserver/ | 2fbb21fb4903 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| linuxserver/ | 6108ed066d4a | nghttp2 | 1.68.1 | 1 |
| linuxserver/ | 4a13ced2326c | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| linuxserver/ | 0ae315a3a456 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| linuxserver/ | ab105cc50322 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| lis314/ | aa2089c37920 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| litmuschaos/ | 99961210d467 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| livekit/ | 1ab01641b366 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| localstack/ | 9d278167f2b7 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| loeken/ | a24409d3846d | nghttp2 | 1.68.1 | 1 |
| longhornio/ | 5b0bc1b88f0c | nghttp2 | 1.64.0-150700.3.3.1 | 1 |
| longhornio/ | dca34321452c | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| longhornio/ | ede61fe2a472 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| longhornio/ | 9f6e5e3be8ab | nghttp2 | 1.64.0-150700.3.3.1 | 1 |
| longhornio/ | e60f36161511 | nghttp2 | 1.64.0-150700.3.3.1 | 1 |
| louislam/ | 059b49d64739 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| louislam/ | 4c364ef96aad | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| louislam/ | 9865163f92c1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| lsstsqre/ | b75bf8aaafa4 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| luligu/ | 8f97884bebc2 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| lumenvox/ | 53decadc102d | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| makersquad/ | a40dd258c527 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| maksymhencha/ | 7f096a681192 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| mariadb/ | 56c5e0908148 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| martinhelmich/ | c83a4f3fd7ae | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| mathnao/ | b900e6b64684 | nghttp2 | 1.68.1 | 1 |
| matrixdotorg/ | c3c4a9de2a0b | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| matterlabs/ | 5dadc06bdf3b | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| matterlabs/ | 6cbfea4c694a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| mavrick1/ | 45ca0429a1d4 | nghttp2 | 1.68.1 | 1 |
| mavrick1/ | 56bd8eaa53a4 | nghttp2 | 1.68.1 | 1 |
| mawad98/ | 99422c56a274 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| mbround18/ | 70bd4da591cd | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| mediagis/ | c15e941485ef | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| mediagis/ | d0eae7b51374 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| metabase/ | 7807bc5cad17 | nghttp2 | 1.68.1 | 1 |
| middlewareeng/ | 747d880812f1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| milvusdb/ | a3a55e1c1497 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| mindsdb/ | 163011c09299 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| minio/ | 55f3aef5803e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 2a374c124d44 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 4b415310d8d0 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | c631532a394e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 1484c87239ea | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 6d770d7f255c | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | f9576903f19d | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | fc6bedc99355 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 170b154d2c61 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| minio/ | 2adc5be088f5 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| mintproject/ | 83aade2c1855 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |