CVE-2026-11721
HighAdvisory
Published 22 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 33rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 150
- of 17,781 indexed, latest versions
- Container images
- 124
- deployed by those charts
- Fix available
- 2 of 4
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 150 of 17,781 indexed charts deploy, on 124 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| bind9deb | 1:9.10.3.dfsg.P4-8ubuntu1.6, 1:9.10.3.dfsg.P4-8ubuntu1.9, 1:9.10.3.dfsg.P4-8ubuntu1.10, 1:9.10.3.dfsg.P4-8ubuntu1.11+45 more | 1:9.18.39-0ubuntu0.22.04.5, 1:9.18.39-0ubuntu0.24.04.6, 1:9.18.49-1~deb12u2, 1:9.20.24-1ubuntu0.2+1 more | 110 |
| bindapk | 9.20.13-r0, 9.20.16-r0, 9.20.18-r0, 9.20.20-r0+3 more | 9.20.26-r0 | 13 |
| bind9-libsdeb | 1:9.11.19+dfsg-2.1ubuntu3 | no fix listed | 1 |
| isc-dhcpdeb | 4.3.5-3ubuntu7.1 | no fix listed | 1 |
- OSV records
- ALPINE-CVE-2026-11721DEBIAN-CVE-2026-11721UBUNTU-CVE-2026-11721
- Also known as
- USN-8648-1
Charts affected
150 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| piholemojo2600Verified publisher | 2.38.0 | 1 of 1See more | 571 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,259 |
| openvpn-asstenicVerified publisher | 0.1.9 | 1 of 1See more | 15,592 |
| milvusmilvus-helm | 5.0.27 | 1 of 4See more | 10,670 |
| snipeitt3n | 3.4.1 | 1 of 2See more | 18,509 |
| stackstorm-hastackstormVerified publisher | 1.1.0 | 1 of 17See more | 96,419 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,775 |
| transmission-openvpnutkuozdemirVerified publisher | 2.5.0 | 1 of 1See more | 11,405 |
| puppetserverpuppetserver | 9.5.2 | 1 of 5See more | 14,184 |
| home-assistantalekcVerified publisher | 2.11.2 | 1 of 1See more | 2,133 |
| home-assistantandrenarchyVerified publisher | 14.103.0 | 1 of 1See more | 2,133 |
| piholehelmforgeVerified publisher | 2.0.13 | 1 of 1See more | 571 |
| coturnjaconiVerified publisher | 1.0.5 | 1 of 1See more | 2,901 |
| technitium-dnsserverobeoneVerified publisher | 1.13.0 | 1 of 1See more | 1,187 |
| photoprismandrenarchyVerified publisher | 8.15.0 | 1 of 1See more | 8,825 |
| fadicetic | 0.3.1 | 2 of 25See more | 52,919 |
| seafiledatamateVerified publisher | 0.6.0 | 1 of 6See more | 27,267 |
| unboundunbound-helmchartVerified publisher | 0.2.2 | 1 of 1See more | 1,494 |
| plexgeek-cookbookVerified publisher | 6.4.3 | 1 of 1See more | 9,627 |
| tautulligeek-cookbookVerified publisher | 11.4.2 | 1 of 1See more | 10,628 |
| home-assistanthome-assistantVerified publisher | 0.5.10 | 1 of 3See more | 2,331 |
| dayz-dedicated-serverjespernohrVerified publisher | 0.1.2 | 1 of 3See more | 4,309 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,634 |
| wireguardk8s-home-lab-repo | 1.6.0 | 1 of 1See more | 7,337 |
| lightsteplightstepsatellite | 1.2.4 | 1 of 1See more | 15,330 |
| oesopsmxVerified publisher | 4.0.32 | 1 of 25See more | 107,811 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 2 of 9See more | 77,706 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 2 of 9See more | 77,687 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 3 of 5See more | 13,357 |
| aramid-participationbiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 7,190 |
| aramid-relaybiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 5,059 |
| voimain-participationbiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 7,190 |
| cloudttycloudtty | 0.8.9 | 1 of 2See more | 3,951 |
| seafiledr300481Verified publisher | 0.12.1 | 1 of 1See more | 10,858 |
| dragonfly-stackdragonflyVerified publisher | 0.1.2 | 1 of 7See more | 18,376 |
| home-assistantgabe565Verified publisher | 0.17.0 | 1 of 1See more | 2,133 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,377 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,653 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,558 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,025 |
| huehue | 1.0.3 | 1 of 3See more | 12,397 |
| dnsbl-exporterluzillaVerified publisher | 0.5.0 | 1 of 2See more | 1,146 |
| dhcp-serveropencord | 1.0.2 | 1 of 1See more | 4,166 |
| piholepihole-helmVerified publisher | 1.6.0 | 1 of 1See more | 571 |
| home-assistantpree-helm-chartsVerified publisher | 1.80.0 | 1 of 1See more | 2,133 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 23,964 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,740 |
| ueransim-gnbueransim-gnbVerified publisher | 0.2.6 | 1 of 1See more | 3,764 |
| ueransim-uesueransim-uesVerified publisher | 0.1.2 | 1 of 1See more | 3,764 |
Container images carrying it
124 by charts deploying them
A fixed version is listed for 2 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| oomk8s/ | 875814cc853d | bind9 | no fix listed | 11 |
| oomk8s/ | 7daa08b81954 | bind9 | no fix listed | 6 |
| hyperledger/ | 4ce6f43ded2e | bind9 | no fix listed | 4 |
| hyperledger/ | f6c724592abf | bind9 | no fix listed | 4 |
| pihole/ | f7d1be836e3b | bind | 9.20.26-r0 | 4 |
| omecproject/ | d59ccb138ffb | bind9 | no fix listed | 3 |
| quay.io/ | 2b6db27eaf3d | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 3 |
| gradiant/ | 015b30d5fa0f | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 2 |
| kurento/ | 03c0d34d0828 | bind9 | 1:9.18.39-0ubuntu0.24.04.6 | 2 |
| lightstep/ | 11c5569aaf3b | bind9 | no fix listed | 2 |
| ngick8stesting/ | 1e764eab77b4 | bind9 | no fix listed | 2 |
| omecproject/ | cfdb566dd949 | bind9 | no fix listed | 2 |
| svtechnmaa/ | b2987abe57d3 | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 2 |
| technitium/ | df7d90ef0f7b | bind9 | 1:9.18.39-0ubuntu0.24.04.6 | 2 |
| ghcr.io/ | 612d76760b54 | bind | 9.20.26-r0 | 2 |
| ghcr.io/ | a1bc133af84e | bind | 9.20.26-r0 | 2 |
| ghcr.io/ | 4ee0764310e7 | bind9 isc-dhcp | no fix listed no fix listed | 2 |
| apachepulsar/ | 16f9fdab3fa6 | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 1 |
| apachepulsar/ | 3b262ab7a7d9 | bind9 | no fix listed | 1 |
| apachepulsar/ | 9c9947de139d | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 1 |
| apachepulsar/ | d056c89b7131 | bind9 | no fix listed | 1 |
| apachepulsar/ | d538416d5afe | bind9 | no fix listed | 1 |
| arunvelsriram/ | 655ad18fd8d6 | bind9 | 1:9.18.39-0ubuntu0.24.04.6 | 1 |
| bloxstaking/ | bf6d7d2fdc93 | bind9 | 1:9.18.49-1~deb12u2 | 1 |
| boky/ | aafc77238423 | bind9 | 1:9.20.26-1~deb13u1 | 1 |
| budibase/ | 8d780b6ee602 | bind9 | 1:9.20.26-1~deb13u1 | 1 |
| checkmk/ | c11b422210c4 | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 1 |
| coturn/ | f4c2af06c3c5 | bind9 | 1:9.20.26-1~deb13u1 | 1 |
| datamate/ | 2dd66b722464 | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 1 |
| dragonflyoss/ | edf3e921f4e0 | bind9 | 1:9.18.49-1~deb12u2 | 1 |
| ethereumex/ | a7603aa8df4c | bind9 | no fix listed | 1 |
| fiware/ | 29456835bb2c | bind9 | no fix listed | 1 |
| fluent/ | e76397ef3983 | bind9 | 1:9.18.49-1~deb12u2 | 1 |
| gethue/ | 11b649636e68 | bind9 | no fix listed | 1 |
| gethue/ | 7d5c1b9f8a79 | bind9 | 1:9.18.39-0ubuntu0.22.04.5 | 1 |
| gridgain/ | 95018390077b | bind | 9.20.26-r0 | 1 |
| haugene/ | 059216cfae4b | bind9 | no fix listed | 1 |
| homeassistant/ | 5a531753cea9 | bind | 9.20.26-r0 | 1 |
| hyperledger/ | c65891b6c237 | bind9 | no fix listed | 1 |
| ibmcom/ | b5d8c6714dbc | bind9 | no fix listed | 1 |
| ibmcom/ | e17bdccc5030 | bind9 | no fix listed | 1 |
| ixsystems/ | 19c218455cd2 | bind9 | 1:9.20.26-1~deb13u1 | 1 |
| jordan/ | f75025fe8ea8 | bind9 | 1:9.18.49-1~deb12u2 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | bind9 | no fix listed | 1 |
| jupyterhub/ | e4770285aaf7 | bind9 | no fix listed | 1 |
| jupyterhub/ | e3e6f3051df8 | bind9 | no fix listed | 1 |
| kubeoperator/ | be8f0d624640 | bind9 | no fix listed | 1 |
| kubeovn/ | 6722b54eb5c0 | bind9 | 1:9.18.39-0ubuntu0.24.04.6 | 1 |
| longhornio/ | dca34321452c | bind9 | no fix listed | 1 |
| longhornio/ | ede61fe2a472 | bind9 | no fix listed | 1 |