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
- 1,453
- of 17,787 indexed, latest versions
- Container images
- 1,505
- 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 1,453 of 17,787 indexed charts deploy, on 1,505 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 | 936 |
| 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 | 247 |
- 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
1,453 by stars
Container images carrying it
1,505 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| opea/ | 3ef121f34610 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opea/ | 3eaa91849512 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opea/ | 7f854e9bffaf | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opea/ | 249afad3d268 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| openbas/ | a277796d9724 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| openbas/ | d986d80b0a75 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| opencsghq/ | 302c9d45d8a8 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opencsghq/ | 04121fd19ef9 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opencsghq/ | 865814dc87a1 | nghttp2 | 1.68.1 | 1 |
| opencsghq/ | bdd2c58b9744 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opencsghq/ | f6d7e7d6be5d | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| opencsghq/ | b6d87e1048c2 | 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 |