CVE-2026-11979

High

Advisory

Published 29 Jun 2026In the index since 5 Sept 2026

Severity: High; worst across findings
CVSS: 7.8; base score, highest
EPSS: 0.001; 4th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 1,253; of 17,787 indexed, latest versions
Container images: 1,102; deployed by those charts
Fix available: 2 of 2; affected packages

Red Hat Security Advisory: libxml2 security update

Carried by container images the latest versions of 1,253 of 17,787 indexed charts deploy, on 1,102 images.

Affected package	Affected versions	Fixed in	Images
libxml2deb	2.9.1+dfsg1-3ubuntu4.3, 2.9.1+dfsg1-3ubuntu4.4, 2.9.1+dfsg1-3ubuntu4.12, 2.9.3+dfsg1-1ubuntu0.2+58 more	2.12.7+dfsg+really2.9.14-2.1+deb13u2+e7	858
libxml2rpm	2.9.7-5.el8, 2.9.7-7.el8, 2.9.7-8.el8, 2.9.7-9.el8+25 more	0:2.9.7-21.el8_10.7, 0:2.12.5-10.el10_2.3, 2.12.10-150700.4.14.1, 2.15.3-2.1	244

OSV records: DEBIAN-CVE-2026-11979 UBUNTU-CVE-2026-11979 RHSA-2026:60394 RHSA-2026:61248 RLSA-2026:60394 RLSA-2026:61248 ECHO-eb03-65da-1e8c openSUSE-SU-2026:11258-1 SUSE-SU-2026:3097-1

Charts affected

1,253 by stars

Chart

Latest

Affected images

Radar Score

posthogzeet

0.23.2

1 of 9 See more

posthog zeet 0.23.2

1 of the 9 container images this version deploys carry CVE-2026-11979.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	libxml2@2.9.7-15.el8_7.1	0:2.9.7-21.el8_10.7

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3,697

NEW_APPzekker6

0.0.0

1 of 1 See more

NEW_APP zekker6 0.0.0

1 of the 1 container images this version deploys carry CVE-2026-11979.

Container image	Digest	Package	Fixed in
library/nginx :latest	05b8cb60c354	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed

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1,839

zoo-project-druzoo-project

0.10.4

1 of 6 See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-11979.

Container image	Digest	Package	Fixed in
zooproject/zoo-project :dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a	9a507cb7e2dd	libxml2@2.9.13+dfsg-1ubuntu0.12	no fix listed

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7,916

Container images carrying it

1,102 by charts deploying them

A fixed version is listed for 2 of the 2 affected packages.

Container image	Digest	Package	Fixed in	Used by
quay.io/devtron/notifier :9804331c-372-39294	709c7da19c5a	libxml2@2.9.14+dfsg-1.3~deb12u4	no fix listed	3
quay.io/openshift/origin-oauth-proxy :4.14	a7dff785d821	libxml2@2.9.7-13.el8_6.2	0:2.9.7-21.el8_10.7	3
quay.io/redhat-cop/kube-rbac-proxy :v0.11.0	c68135620167	libxml2@2.9.7-9.el8_4.2	0:2.9.7-21.el8_10.7	3
apache/apisix :3.18.0-ubuntu	9ee5df1611f9	libxml2@2.9.14+dfsg-1.3ubuntu3.8	no fix listed	2
apache/nifi-registry :1.26.0	7cdfd8deec92	libxml2@2.9.13+dfsg-1ubuntu0.4	no fix listed	2
apache/tika :2.9.2.1-full	ae0b86d3c4d0	libxml2@2.9.14+dfsg-1.3ubuntu3	no fix listed	2
bitnamilegacy/mariadb :11.4.5-debian-12-r9	33ce23601fc9	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
bitnamilegacy/pgpool :4.6.3-debian-12-r0	d3bf3910f148	libxml2@2.9.14+dfsg-1.3~deb12u2	no fix listed	2
bitnamilegacy/postgresql :16.4.0-debian-12-r14	94bc968141e7	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
bitnamilegacy/postgresql-repmgr :17.6.0-debian-12-r2	f12387ec882b	libxml2@2.9.14+dfsg-1.3~deb12u2	no fix listed	2
cagriekin/pg-ha :2.0.1-pg18	99e17aa165df	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
cockroachdb/cockroach :v26.3.1	204f131510c7	libxml2@2.12.5-10.el10_2.2	0:2.12.5-10.el10_2.3	2
confluentinc/cp-kafka :6.2.11-1-ubi8	ac776fad95a5	libxml2@2.9.7-16.el8	0:2.9.7-21.el8_10.7	2
confluentinc/cp-zookeeper :latest	7610a50b13e7	libxml2@2.9.7-19.el8_10	0:2.9.7-21.el8_10.7	2
confluentinc/cp-zookeeper :6.2.11-1-ubi8	cae577096489	libxml2@2.9.7-16.el8	0:2.9.7-21.el8_10.7	2
cribl/cribl :4.19.2	044f9a5fac9a	libxml2@2.9.14+dfsg-1.3ubuntu3.8	no fix listed	2
fireflyiii/core :version-6.5.9	fe4ecec4c2ba	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
fireflyiii/data-importer :version-2.2.3	ab52bf932546	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
gjeanmart/safe-ganache-node :latest	926264c8f2d1	libxml2@2.9.14+dfsg-1.2	no fix listed	2
gotenberg/gotenberg :8.36.0	87c16b9f3642	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
gotenberg/gotenberg :8 :8.37.0	f29984bd1e22	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
gradiant/ueransim :3.2.6	015b30d5fa0f	libxml2@2.9.13+dfsg-1ubuntu0.4	no fix listed	2
homebridge/homebridge :latest	77c685a40911	libxml2@2.9.14+dfsg-1.3ubuntu3.8	no fix listed	2
hookiesolutions/webhookie :latest	0629694246ba	libxml2@2.9.10+dfsg-5ubuntu0.20.04.1	no fix listed	2
infisical/infisical :latest :v0.165.6	02082bf13163	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
kurento/kurento-media-server :latest	03c0d34d0828	libxml2@2.9.14+dfsg-1.3ubuntu3.6	no fix listed	2
library/nextcloud :34.0.3 :34.0.3-apache	b97df9e0e1ee	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
library/nginx :latest	6e23479198b9	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
library/nginx :1.27.0	98f8ec75657d	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/nginx :1.29.4	9dd288848f44	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
library/phpmyadmin :5.2.1	6e75aa8f767c	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/postgres :17-bookworm	051f7b7b3abd	libxml2@2.9.14+dfsg-1.3~deb12u6	no fix listed	2
library/postgres :16.1	09f23e02d766	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/postgres :18.1	1090bc3a8ccf	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
library/postgres :16.2	4aea012537ed	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/postgres :18.0	6f3e42ad37de	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u1	no fix listed	2
library/postgres :16.4	e62fbf9d3e2b	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/python :3.7	eedf63967cdb	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
library/redmine :6.1.3-trixie	f474a901faec	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u3	no fix listed	2
library/wordpress :6.8.3-apache :6.8-apache	30bff39330d1	libxml2@2.12.7+dfsg+really2.9.14-2.1+deb13u2	no fix listed	2
lightstep/collector :2021-01-26_23-02-36Z	11c5569aaf3b	libxml2@2.9.3+dfsg1-1ubuntu0.6	no fix listed	2
louislam/uptime-kuma :2.5.4	917318f9d7be	libxml2@2.9.14+dfsg-1.3~deb12u5	no fix listed	2
louislam/uptime-kuma :2.3.2	9aeb4e51d038	libxml2@2.9.14+dfsg-1.3~deb12u5	no fix listed	2
louislam/uptime-kuma :2.5.0	a8610b3b4c38	libxml2@2.9.14+dfsg-1.3~deb12u5	no fix listed	2
memgraph/memgraph :3.13.1	bd3fe13228f4	libxml2@2.9.14+dfsg-1.3ubuntu3.8	no fix listed	2
minio/operator :v4.3.7	54393e03f3b2	libxml2@2.9.7-9.el8_4.2	0:2.9.7-21.el8_10.7	2
moreillon/group-manager-front :v3.3.1	c9f85db3baa5	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
moreillon/user-manager :v5.0.2	e1c9bfab5c16	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
moreillon/user-manager-front :v5.0.3	b067dbbbb6af	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed	2
ngick8stesting/c3po-mmeinit :latest	1e764eab77b4	libxml2@2.9.4+dfsg1-6.1ubuntu1	no fix listed	2