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
- 802
- of 17,787 indexed, latest versions
- Container images
- 765
- 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 802 of 17,787 indexed charts deploy, on 765 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 | 144 |
| libpngrpm | 2:1.5.13-7.el7_2, 2:1.5.13-8.el7, 2:1.6.34-5.el8, 2:1.6.37-12.el9+1 more | 2:1.5.13-8.el7_9.3, 2:1.6.34-11.el8_10, 2:1.6.37-12.el9_7.4 | 89 |
| 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
802 by stars
Container images carrying it
765 by charts deploying them
A fixed version is listed for 4 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 2e059589f7f7 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 3225d2bc6b3c | libpng1.6 | 1.6.48-1+deb13u4 | 1 |
| ghcr.io/ | f53bde3acd4f | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| ghcr.io/ | 30d1a445acc7 | libpng | 2:1.6.37-12.el9_7.4 | 1 |
| ghcr.io/ | e59ebde55709 | libpng1.6 | 1.6.48-1+deb13u4 | 1 |
| ghcr.io/ | 6e82914e1051 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | 2d15d14b201a | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 9ce55520e7bd | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 121dc29eb14d | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 78a82d810709 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | d090bb2060d9 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 18e30413dac2 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | ab535d1fef5d | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | 472a25038957 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | a7d0cc9e260a | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| ghcr.io/ | 3fbe4c29d14c | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 26c51e44d932 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 9a5a3eb4a213 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | cc4975f1a0be | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 067e54e2e107 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | dab0e07502a3 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | dc6384d10cc8 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 8e53861be292 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | f8d06a32b1b2 | libpng1.6 | 1.6.48-1+deb13u4 | 1 |
| ghcr.io/ | 4447636e8102 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 8caf5289fe73 | libpng | 2:1.6.34-11.el8_10 | 1 |
| ghcr.io/ | b52ff07f9f0c | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| ghcr.io/ | dab685e668d9 | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| ghcr.io/ | 4569cae83c70 | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| ghcr.io/ | 4d763d58f11d | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | 6047599cd78e | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | fdb5501cdfb9 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 54ebc1f90963 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | ef3670f7e0a8 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 0eb230e2381a | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| ghcr.io/ | 292b3614670f | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | abd7d6b11b1b | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | f575a34ed3f8 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 708446bc6783 | libpng | 1.6.56-r0 | 1 |
| ghcr.io/ | 865ff4da5686 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 24efef013a53 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | e28e0e7de11b | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 01563adc95fd | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 2b92df1143b9 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | 600221f0f43f | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | a85e03d8bc1d | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| ghcr.io/ | ed86db9f0efe | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| ghcr.io/ | f62cefee6ef6 | libpng | 2:1.6.34-11.el8_10 | 1 |
| ghcr.io/ | baa4fa9549dc | libpng1.6 | 1.6.34-1ubuntu0.18.04.2+esm3 | 1 |
| ghcr.io/ | cc795b254b73 | libpng | 1.6.56-r0 | 1 |