CVE-2026-33636
HighAdvisory
Published 26 Mar 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.6
- base score, highest
- EPSS
- 0.007
- 53rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 697
- of 17,781 indexed, latest versions
- Container images
- 637
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Red Hat Security Advisory: libpng security update
Carried by container images the latest versions of 697 of 17,781 indexed charts deploy, on 637 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| libpng1.6deb | 1.6.37-2, 1.6.37-3build5, 1.6.37-3ubuntu0.4, 1.6.39-2+10 more | 1.6.37-2ubuntu0.1~esm3, 1.6.37-3ubuntu0.5, 1.6.39-2+deb12u4, 1.6.43-5ubuntu0.6+2 more | 478 |
| 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 | 2:1.6.37-12.el9, 2:1.6.37-12.el9_7.1 | 2:1.6.37-12.el9_7.3 | 18 |
- OSV records
- ALPINE-CVE-2026-33636DEBIAN-CVE-2026-33636RHSA-2026:14791UBUNTU-CVE-2026-33636
- Also known as
- RHSA-2026:17524, RHSA-2026:17603, RHSA-2026:17642, USN-8251-1, USN-8639-1
Charts affected
697 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| frigategeek-cookbookVerified publisher | 8.2.2 | 1 of 1See more | 10,598 |
| signal-cli-rest-apigeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 10,154 |
| terrariahalkeye | 0.4.2 | 1 of 2See more | 4,127 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,634 |
| kafdroplsst-sqre | 0.1.3 | 1 of 1See more | 7,901 |
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,435 |
| rocketmq-clusterrocketmq | 12.6.0 | 2 of 2See more | 6,328 |
| browserless-chromesagikazarmarkVerified publisher | 0.0.5 | 1 of 1See more | 24,488 |
| repmanszpadel-chartsVerified publisher | 3.52.17 | 1 of 3See more | 7,052 |
| feedbacksystemthm-mni-iiVerified publisher | 0.47.1 | 1 of 10See more | 28,534 |
| structurizrvirtualrootVerified publisher | 0.5.0 | 1 of 1See more | 4,378 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,691 |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 1 of 4See more | 3,697 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,037 |
| apache-rangerapache-ranger | 0.1.0 | 1 of 2See more | 7,740 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,896 |
| open-elevationbeeinventor | 0.1.0 | 1 of 2See more | 13,145 |
| geoserver-cloudcamptocamp2 | 0.0.5 | 6 of 11See more | 84,444 |
| geoserverCloudcamptocamp2 | 0.0.6 | 6 of 11See more | 84,444 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,674 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 1 of 7See more | 15,863 |
| typo3christianhuthVerified publisher | 7.7.0 | 1 of 2See more | 8,466 |
| commonground-gatewaycommonground-gateway | 1.5.4 | 1 of 7See more | 9,724 |
| cosmotech-copilot-apicosmotech-apiVerified publisher | 0.1.1 | 1 of 1See more | 11,205 |
| cp-schema-registrycp-schema-registryVerified publisher | 1.0.0 | 1 of 1See more | 1,864 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 13,761 |
| nifid4nVerified publisher | 2.0.0 | 1 of 5See more | 5,398 |
| datacube-explorerdatacube-charts | 0.5.32 | 1 of 1See more | 4,854 |
| dbrepodbrepo | 1.13.3 | 1 of 25See more | 52,635 |
| seafiledr300481Verified publisher | 0.12.1 | 1 of 1See more | 10,858 |
| dragonfly-stackdragonflyVerified publisher | 0.1.2 | 1 of 7See more | 18,376 |
| rstudiodsri-helm-charts | 0.1.28 | 1 of 1See more | 5,670 |
| glpieftechcombr-glpiVerified publisher | 2.12.0 | 1 of 5See more | 4,341 |
| enavenav-service-architectureVerified publisher | 0.0.7 | 1 of 10See more | 15,860 |
| eoapieoapiOfficialVerified publisher | 0.16.2 | 1 of 7See more | 6,250 |
| copypartyernail-copyparty | 2.0.0 | 1 of 1See more | 1,685 |
| scoolderudikaVerified publisher | 0.3.0 | 1 of 1See more | 1,605 |
| iobrokereugen | 0.2.6 | 1 of 1See more | 11,458 |
| featurehubfeaturehub | 4.1.6 | 3 of 7See more | 8,240 |
| zabbix-server-mysqlfermosit | 3.0.2 | 1 of 4See more | 12,840 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,377 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 2 of 7See more | 35,305 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,653 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,025 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,856 |
| tdarrgeek-cookbookVerified publisher | 4.6.2 | 2 of 2See more | 31,000 |
| geo-checkergeo-checkerVerified publisher | 5.0.0 | 1 of 1See more | 1,455 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,416 |
| gridgaingridgainOfficialVerified publisher | 1.0.6 | 1 of 1See more | 4,679 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,072 |
Container images carrying it
637 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | 55d1e5b2e601 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| library/ | dfa9ba46d14b | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| linkstackorg/ | 1c8b05399ee4 | libpng | 1.6.56-r0 | 1 |
| linuxserver/ | 241009026e6f | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| linuxserver/ | 938810eca3d3 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| linuxserver/ | 2427dde159a2 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| linuxserver/ | b7f906899cd3 | libpng | 1.6.56-r0 | 1 |
| linuxserver/ | 0ae315a3a456 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| linuxserver/ | ab105cc50322 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| livekit/ | 1ab01641b366 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| logiqai/ | 65b996bc7bdc | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| louislam/ | 4c364ef96aad | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| makersquad/ | a40dd258c527 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| maptiler/ | 7e206140057b | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| martinhelmich/ | c83a4f3fd7ae | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| mathieuruellan/ | 04572c8a1b04 | libpng | 1.6.56-r0 | 1 |
| mavrick1/ | 56bd8eaa53a4 | libpng | 1.6.56-r0 | 1 |
| mbround18/ | 70bd4da591cd | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| mediagis/ | c15e941485ef | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| mediagis/ | d0eae7b51374 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| merlos/ | a38fc7e09ed7 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| metabase/ | 7807bc5cad17 | libpng | 1.6.56-r0 | 1 |
| mintproject/ | 02260d20a21f | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| mlikiowa/ | 1336a777f9a4 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| mockserver/ | 80b3b1a26f35 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| moreillon/ | d7d4a5463525 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| moreillon/ | e418cc694bd5 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| moreillon/ | e8fd856e593d | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| moreillon/ | 6597e6b98d21 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| moreillon/ | d2ee0423b797 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| mrasif/ | 375a1ed8fdc0 | libpng | 1.6.56-r0 | 1 |
| muhammedgamal/ | 74b4cd69b6fa | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| nacos/ | 0e951a1d07bb | libpng | 1.6.56-r0 | 1 |
| nacos/ | 30a39cb0c54d | libpng | 1.6.56-r0 | 1 |
| nethermind/ | 15517708c3b6 | libpng1.6 | 1.6.37-3ubuntu0.5 | 1 |
| netrisai/ | 8c5074f55ae5 | libpng | 1.6.56-r0 | 1 |
| nginxdemos/ | 751bf8933179 | libpng | 1.6.56-r0 | 1 |
| nginxdemos/ | b28d1e16c676 | libpng | 1.6.56-r0 | 1 |
| nginxinc/ | 62a904036bfc | libpng | 1.6.56-r0 | 1 |
| nginxinc/ | 82dcf28da5a8 | libpng | 1.6.56-r0 | 1 |
| nginxinc/ | e93571f3d083 | libpng | 1.6.56-r0 | 1 |
| nirmalnaveen/ | 8541a39162f3 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| odavid/ | e7ab3bbc948e | libpng | 1.6.56-r0 | 1 |
| olvid/ | e0e6b165d879 | libpng1.6 | 1.6.43-5ubuntu0.6 | 1 |
| omecproject/ | 28a90cc26716 | libpng1.6 | 1.6.37-2ubuntu0.1~esm3 | 1 |
| opea/ | bdb9ec215872 | libpng | 1.6.56-r0 | 1 |
| opea/ | 2bee4eb66f3e | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| opea/ | 3ef121f34610 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| opea/ | 7f854e9bffaf | libpng1.6 | 1.6.39-2+deb12u4 | 1 |
| opea/ | 249afad3d268 | libpng1.6 | 1.6.39-2+deb12u4 | 1 |