CVE-2026-33416
HighAdvisory
Published 26 Mar 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.011
- 62nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 796
- of 17,781 indexed, latest versions
- Container images
- 760
- deployed by those charts
- Fix available
- 4 of 4
- affected packages
Red Hat Security Advisory: libpng security update
Carried by container images the latest versions of 796 of 17,781 indexed charts deploy, on 760 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| libpng1.6deb | 1.6.34-1ubuntu0.18.04.1, 1.6.34-1ubuntu0.18.04.2, 1.6.37-2, 1.6.37-3build5+12 more | 1.6.34-1ubuntu0.18.04.2+esm3, 1.6.37-2ubuntu0.1~esm3, 1.6.37-3ubuntu0.5, 1.6.39-2+deb12u4+3 more | 512 |
| libpngapk | 1.6.43-r0, 1.6.44-r0, 1.6.45-r0, 1.6.47-r0+3 more | 1.6.56-r0 | 141 |
| libpngrpm | 2:1.5.13-7.el7_2, 2:1.6.34-5.el8, 2:1.6.37-12.el9, 2:1.6.37-12.el9_7.1 | 2:1.5.13-8.el7_9.3, 2:1.6.34-11.el8_10, 2:1.6.37-12.el9_7.4 | 87 |
| libpngdeb | 1.2.50-1ubuntu2, 1.2.50-1ubuntu2.14.04.2, 1.2.50-1ubuntu2.14.04.3, 1.2.54-1ubuntu1+1 more | 1.2.50-1ubuntu2.14.04.3+esm2, 1.2.54-1ubuntu1.1+esm3 | 20 |
- OSV records
- ALPINE-CVE-2026-33416DEBIAN-CVE-2026-33416RHSA-2026:18028RHSA-2026:29898RHSA-2026:50808UBUNTU-CVE-2026-33416
- Also known as
- RHSA-2026:20548, RHSA-2026:20549, RHSA-2026:20550, RHSA-2026:29900, RHSA-2026:29901, RHSA-2026:29902, USN-8251-1, USN-8639-1
Charts affected
796 by stars
Container images carrying it
760 by charts deploying them
A fixed version is listed for 4 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| elastictranscoder/ | 26208b8c2359 | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| elastictranscoder/ | b4a0327029e6 | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| elastictranscoder/ | 5b75d19e2733 | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| emqx/ | e33e9816f147 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| erenozcan17/ | 6e1b14973f9b | libpng | 1.6.56-r0 | 1 |
| erudikaltd/ | 949c56b57e8f | libpng | 1.6.56-r0 | 1 |
| escaping/ | 87fa79255962 | libpng1.6 | 1.6.48-1+deb13u4 | 1 |
| esphome/ | 9ab8cc88b28c | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| esphome/ | b2c6322700ac | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| esphome/ | def8b6e4f517 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| esteban1930/ | f9078279632c | libpng | 1.6.56-r0 | 1 |
| evoapicloud/ | cbfeb314afb9 | libpng | 1.6.56-r0 | 1 |
| featurehub/ | c8d5551b5e40 | libpng | 1.6.56-r0 | 1 |
| featurehub/ | 98ad426737f6 | libpng | 1.6.56-r0 | 1 |
| featurehub/ | 477d8bf771a9 | libpng | 1.6.56-r0 | 1 |
| felipecs8/ | 29e06c9c6385 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| firefart/ | 0d6249906d8c | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| fiware/ | 29456835bb2c | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| fiware/ | d551a13e8278 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| fiware/ | 92a3c5cf43c0 | libpng | 2:1.6.34-11.el8_10 | 1 |
| fiware/ | efc6793388cc | libpng | 2:1.6.34-11.el8_10 | 1 |
| flowable/ | b7ae287502cd | libpng | 1.6.56-r0 | 1 |
| fluent/ | e76397ef3983 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| flyway/ | 45b5d7cdc75a | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| fnzv/ | b3079b95c336 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| folioci/ | 29c3f233a498 | libpng | 1.6.56-r0 | 1 |
| folioci/ | 995a25a33133 | libpng | 1.6.56-r0 | 1 |
| folioci/ | 68ca414f5596 | libpng | 1.6.56-r0 | 1 |
| folioci/ | b55696fd9065 | libpng | 1.6.56-r0 | 1 |
| folioci/ | cfd6109bf477 | libpng | 1.6.56-r0 | 1 |
| folioci/ | ae3b069d4ba5 | libpng | 1.6.56-r0 | 1 |
| folioci/ | 44d7ee9acdf6 | libpng | 1.6.56-r0 | 1 |
| folioci/ | 571fa1ffe8c9 | libpng | 1.6.56-r0 | 1 |
| folioci/ | f53c327a48e8 | libpng | 1.6.56-r0 | 1 |
| frankescobar/ | 8a4d7e9308de | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| frankescobar/ | cafa03b94dac | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| galaxy/ | 0267bad550e6 | libpng | 1.2.50-1ubuntu2.14.04.3+esm2 | 1 |
| galaxy/ | 8e577a626dfd | libpng | 1.2.50-1ubuntu2.14.04.3+esm2 | 1 |
| gchq/ | c460bb587d6d | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| gdrocha/ | d5ae64e83d4c | libpng | 1.6.56-r0 | 1 |
| gdrocha/ | ffbc1571c234 | libpng | 1.6.56-r0 | 1 |
| geoscienceaustralia/ | f4039b45572a | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| geoservercloud/ | ca58b74529cd | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| geoservercloud/ | 5dc0c93a1710 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| geoservercloud/ | 47ae1bdb4bcc | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| geoservercloud/ | 8c70ee06d5ab | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| geoservercloud/ | 42775ba6a4da | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| gethue/ | 5702b2c37ff9 | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| gethue/ | 7d5c1b9f8a79 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |