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 |
|---|---|---|---|---|
| public.ecr.aws/ | dc5a516c2333 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| public.ecr.aws/ | f7567ce3419d | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| public.ecr.aws/ | 849e235e2d3e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| public.ecr.aws/ | 9083e60c38bc | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| public.ecr.aws/ | d7c3def9252b | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| public.ecr.aws/ | 86380a01587d | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| public.ecr.aws/ | efcecf98b912 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| public.ecr.aws/ | 573779e57fae | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| public.ecr.aws/ | f74851ce31f5 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| public.ecr.aws/ | 794b3bff9510 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| public.ecr.aws/ | c265156b00d1 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| quay.io/ | 578934444f04 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| quay.io/ | 70d138997acd | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| quay.io/ | 7302e0c8e5a7 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 3b036692d546 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 5b6701d8fb31 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| quay.io/ | 95b5cf7ba6fe | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| quay.io/ | a36ab0c0860c | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| quay.io/ | acaf37352569 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| quay.io/ | cdefc81c6b2e | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 13aaae779248 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 10df27bc5560 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | d2d3400664e8 | nghttp2 | 1.68.1 | 1 |
| quay.io/ | d752a1c2a7b7 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | a3b9a07648b6 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 14ff275b2e61 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| quay.io/ | a2d3a4c67b0f | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| quay.io/ | 60950ef63764 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| quay.io/ | 55330b1b60c1 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | bb40472e4ff5 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 2bcfcf874451 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | f2fbced76da8 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 0dc38a87b844 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | b7ee7569a9a8 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | ea838e5b4051 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 6b25aac03414 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 81e7025dc16d | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | dee901f1f75d | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | d3519cebecd0 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 7d6969a7393a | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 52db89f17863 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | e409338726da | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 3a5d6dd30f1d | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 42c81c291f6f | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | d9ca3a334352 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | b0d853627c59 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 62a5acb63fd1 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 553b4a47730b | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | dd1778ad6203 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| quay.io/ | 74b0fad9e155 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |