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
- 1,447
- of 17,787 indexed, latest versions
- Container images
- 1,500
- 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 1,447 of 17,787 indexed charts deploy, on 1,500 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 | 934 |
| 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 | 321 |
| nghttp2apk | 1.57.0-r0, 1.64.0-r0, 1.65.0-r0, 1.68.0-r0 | 1.68.1 | 245 |
- 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
1,447 by stars
Container images carrying it
1,500 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| artur9010/ | 6b4de3ce8b0e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| arunvelsriram/ | 655ad18fd8d6 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| assistiot/ | 6a107f224c34 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| assistiot/ | d157fbe150e3 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| assistiot/ | 0df4b4fa899a | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| assistiot/ | e9bae124095f | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| assistiot/ | 30812ba93555 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| assistiot/ | ea254b6d8a31 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| assistiot/ | b1dbe4d62a03 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| assistiot/ | e5ae539ce2cb | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| atlassian/ | 3b9222ab32ef | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| atlassian/ | 37bc46cbec1a | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| atlassian/ | 64a75aa4ec4e | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| avinash263/ | aa2b8727f1a6 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| avzini/ | f40b30210ed0 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| awesometechnologies/ | a1c1f4662875 | nghttp2 | 1.68.1 | 1 |
| baserow/ | e0b3c8130b91 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| baserow/ | df0c42eb67e8 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bbernhard/ | 549ad08d7e14 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| beopenit/ | b4d9f9bee224 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| beyzkaya/ | 12a6a3d1c5f9 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| beyzkaya/ | bf412d75c510 | nghttp2 | 1.68.1 | 1 |
| bitnamilegacy/ | 15d4647fd491 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | cb8ab5515676 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | cc599cbd15ff | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | da3df0976a9f | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 1249fc292e84 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 64614ef8290f | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 744f84cf7493 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | f5fc0d561d9e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | f02c000c54b1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 5501c419f42e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 6dabb4a2088c | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 952f86d1116c | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | c0ede65eb88e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | cce234b4381a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | d7cd0e172c4c | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 21e8f8baa432 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 2579e968033e | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 3163c3842bfd | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | b0652af9c8d0 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | d8440eb6b290 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 17444b4b2c96 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | 9ba5d16f9c64 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| bitnamilegacy/ | d24925821dd2 | nghttp2 | 1.52.0-1+deb12u3 | 1 |