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 |
|---|---|---|---|---|
| dellcloud/ | 6ba7b22caacd | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 79 |
| flyway/ | 22d97ceb0c47 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 79 |
| codeurjc/ | b9e2f7234349 | nghttp2 | 0:1.33.0-6.el8_10.2 | 10 |
| library/ | 8e70544b6c76 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 10 |
| codeurjc/ | 310bea5b1ee7 | nghttp2 | 0:1.33.0-6.el8_10.2 | 8 |
| library/ | a42d2b4503e7 | nghttp2 | 1.43.0-1ubuntu0.3 | 7 |
| bitnamilegacy/ | 9e635efba431 | nghttp2 | 1.52.0-1+deb12u3 | 6 |
| curlimages/ | 935d9100e9ba | nghttp2 | 1.68.1 | 6 |
| quay.io/ | 95d6f0e05636 | nghttp2 | 1.52.0-1+deb12u3 | 6 |
| alpine/ | 8413f8890d19 | nghttp2 | 1.68.1 | 5 |
| bitnamilegacy/ | c74b703deed2 | nghttp2 | 1.52.0-1+deb12u3 | 5 |
| library/ | 4be76f674fc4 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 5 |
| registry.k8s.io/ | 594ceea76b01 | nghttp2 | 1.68.1 | 5 |
| bitnamilegacy/ | fac502149c40 | nghttp2 | 1.52.0-1+deb12u3 | 4 |
| jaegertracing/ | d48d6dab2c65 | nghttp2 | 1.43.0-1ubuntu0.3 | 4 |
| library/ | 5e15a3f014ed | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 4 |
| library/ | 628741415fc9 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 4 |
| library/ | 6efa05203990 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 4 |
| library/ | 287ff321f9e3 | nghttp2 | 1.52.0-1+deb12u3 | 4 |
| mastercloudapps/ | 40a950b311b2 | nghttp2 | 1.43.0-1ubuntu0.3 | 4 |
| mastercloudapps/ | f3d24dfe2686 | nghttp2 | 0:1.33.0-6.el8_10.2 | 4 |
| mastercloudapps/ | de859d29c116 | nghttp2 | 0:1.33.0-6.el8_10.2 | 4 |
| oscarsotosanchez/ | 911ec961d10b | nghttp2 | 1.30.0-1ubuntu1+esm3 | 4 |
| quay.io/ | 52f376e64b9b | nghttp2 | 0:1.33.0-6.el8_10.2 | 4 |
| bitnamilegacy/ | cd354d5b2556 | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| bitnamilegacy/ | 77e65e9d633e | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| cloudve/ | 4a3d7fae90bb | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 3 |
| codeurjc/ | 800cf520c245 | nghttp2 | 1.43.0-1ubuntu0.3 | 3 |
| curlimages/ | d94d07ba9e7d | nghttp2 | 1.68.1 | 3 |
| dgraph/ | 3b55ea83fffe | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 3 |
| gchq/ | 5ec58edbb2db | nghttp2 | 1.59.0-1ubuntu0.3 | 3 |
| guacamole/ | f344085e618b | nghttp2 | 1.59.0-1ubuntu0.3 | 3 |
| jacobalberty/ | 896c0ab82d33 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 3 |
| library/ | a484819eb602 | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| minio/ | bd11edda91f3 | nghttp2 | 0:1.33.0-6.el8_10.2 | 3 |
| natsio/ | 8031d190c7ee | nghttp2 | 1.68.1 | 3 |
| selenium/ | 02f251d48d5f | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 3 |
| xenondb/ | 0e26872a2b67 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 3 |
| ghcr.io/ | 6a5594b7b32c | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| quay.io/ | 6545dac92173 | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| quay.io/ | 2b6db27eaf3d | nghttp2 | 1.43.0-1ubuntu0.3 | 3 |
| quay.io/ | 75fb847ac045 | nghttp2 | 0:1.33.0-6.el8_10.2 | 3 |
| quay.io/ | f296c2ec5db7 | nghttp2 | 1.43.0-1ubuntu0.3 | 3 |
| quay.io/ | 709c7da19c5a | nghttp2 | 1.52.0-1+deb12u3 | 3 |
| quay.io/ | 522738d5285e | nghttp2 | 1.68.1 | 3 |
| quay.io/ | a7dff785d821 | nghttp2 | 0:1.33.0-6.el8_10.2 | 3 |
| quay.io/ | c68135620167 | nghttp2 | 0:1.33.0-6.el8_10.2 | 3 |
| alpine/ | 062a01ad7a0e | nghttp2 | 1.68.1 | 2 |
| alpine/ | 048f8d9c8cc7 | nghttp2 | 1.68.1 | 2 |
| alpine/ | 9ccd82364762 | nghttp2 | 1.68.1 | 2 |