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 |
|---|---|---|---|---|
| pozetroninc/ | 53ae64f29da8 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| praravind1801/ | f29d637b9ce1 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| prefecthq/ | 1df4b5b6238a | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| prodrigestivill/ | f70742ebe42b | nghttp2 | 1.64.0-1.1+deb13u1 | 1 |
| project2team4/ | 3ff031a08887 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| prom/ | 71c2e988af06 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| pschichtel/ | b543e9c2d371 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| psorab/ | 53b68896c4ce | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| ptthanh1511/ | 5741cbde85ab | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| quickwit/ | d29332bdadcc | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| qumine/ | c0b650d51132 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| rabeh/ | 941007b6946e | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| radarbase/ | e1758508e033 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| radarbase/ | fcd973d4796d | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| rahulbhiwagade122/ | 08490b70998c | nghttp2 | 1.68.1 | 1 |
| razorbladex401/ | 6a4d79248e7d | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| razzy10/ | 702e411956db | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| readysettech/ | 588f3507280e | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| readysettech/ | 67a83203ce60 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| redash/ | 00d813437db5 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| redash/ | c5c9148f5c38 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| resurfaceio/ | d5cda2f64109 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| rezachalak/ | 34f694325191 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| rhasspy/ | e532f0dbc6b2 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| rm3l/ | 9a7f732245a3 | nghttp2 | 0:1.43.0-6.el9_7.1 | 1 |
| rm3l/ | 3a5e1f95c132 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| rm3l/ | 62d1cc4223e5 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| robotshop/ | 119b545823cd | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| rocketchat/ | cfba5c20a5cc | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| rommapp/ | 3512f2ca4557 | nghttp2 | 1.68.1 | 1 |
| rommapp/ | b909e95d1aab | nghttp2 | 1.68.1 | 1 |
| rtuszik/ | 21549c60f9e6 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| rustfs/ | 7d49faa88c04 | nghttp2 | 1.68.1 | 1 |
| rustfs/ | 8e467b32af3f | nghttp2 | 1.68.1 | 1 |
| ryuunosukeds3/ | c0398f13e8a9 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| saidsef/ | f17f7c435891 | nghttp2 | 1.68.1 | 1 |
| santisbon/ | 8ee3a1697227 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sarwansharma/ | 59d1da9385d1 | nghttp2 | 0:1.33.0-6.el8_10.2 | 1 |
| sashafefler/ | f96d7804c0ca | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| sbs20/ | dad1fd6e9a98 | nghttp2 | 1.52.0-1+deb12u3 | 1 |
| scholtz2/ | f12ce1cfb72e | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| scholtz2/ | 5aaa5d4ab8b8 | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| scholtz2/ | 64966de56d9f | nghttp2 | 1.43.0-1ubuntu0.3 | 1 |
| scholtz2/ | e9af7d8ff6bb | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| scholtz2/ | 1ec63eca86b6 | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| scholtz2/ | 70263d8fab5b | nghttp2 | 1.59.0-1ubuntu0.3 | 1 |
| scrapinghub/ | a5f89bc84606 | nghttp2 | 1.30.0-1ubuntu1+esm3 | 1 |
| seafileltd/ | 6693911bcc40 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| seafileltd/ | 70628f29c663 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |
| seafileltd/ | 7ac833196f60 | nghttp2 | 1.40.0-1ubuntu0.3+esm1 | 1 |