Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources or documents need attention: 275/275 feeds/APIs · 469/469 docs · 9/9 advisories · checked 18:17 UTC Customize Public modeDiscuss ChangeIntel on Discord

Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`

Collected exploitation and prediction evidence

Risk source coverage

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

cve-program · CVE-2026-44990

Published

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.

Source published
12 Jun 2026 20:39:47 UTC
Source modified
10 Sep 2026 12:05:09 UTC
Observed here
23 Oct 2026 15:48:27 UTC
Source terms
CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

euvd · EUVD-2026-36566

Published

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Jun 12, 2026, 8:39:47 PM

dateUpdated: Sep 10, 2026, 12:05:09 PM

41 related source bulletins · separate from aliases

RHSA-2026:41064: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.11.10 security update

CVE-2025-9288 · CVE-2025-13465 · CVE-2026-21721 · CVE-2026-22029 · CVE-2026-25639 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990 · CVE-2026-46384 · CVE-2026-46385

RHSA-2026:77321: Red Hat Security Advisory: OpenShift Container Platform 4.13.72 bug fix and security update

CVE-2026-26996 · CVE-2026-33186 · CVE-2026-33814 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-59869 · CVE-2026-75885 · CVE-2026-75887

RHSA-2026:66371: Red Hat Security Advisory: OpenShift Container Platform 4.19.47 bug fix and security update

CVE-2026-33814 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-48801 · CVE-2026-54284 · CVE-2026-56852

RHSA-2026:63046: Red Hat Security Advisory: OpenShift Container Platform 4.21.32 bug fix and security update

CVE-2026-27136 · CVE-2026-33814 · CVE-2026-35469 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-54272 · CVE-2026-69153 · CVE-2026-73566

RHSA-2026:36883: Red Hat Security Advisory: multicluster engine for Kubernetes v2.9.5 security update

CVE-2026-39821 · CVE-2026-39829 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990

RHSA-2026:67936: Red Hat Security Advisory: OpenShift Container Platform 4.16.71 bug fix and security update

CVE-2025-30204 · CVE-2026-33814 · CVE-2026-33818 · CVE-2026-42504 · CVE-2026-43003 · CVE-2026-44918 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-48801 · CVE-2026-56852 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-66138 · CVE-2026-69153

RHSA-2026:46903: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.4 security update

CVE-2025-61726 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-53488 · CVE-2026-59869

RHSA-2026:57194: Red Hat Security Advisory: multicluster engine for Kubernetes v2.11.5 security update

CVE-2024-45336 · CVE-2025-22866 · CVE-2026-13676 · CVE-2026-25680 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-27141 · CVE-2026-27145 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-39817 · CVE-2026-39819 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39823 · CVE-2026-39825 · CVE-2026-39826 · CVE-2026-39827 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39833 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-39836 · CVE-2026-42499 · CVE-2026-42502 · CVE-2026-42504 · CVE-2026-42506 · CVE-2026-42507 · CVE-2026-42508 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-46597 · CVE-2026-46598 · CVE-2026-59869 · CVE-2026-66804 · CVE-2026-66805 · CVE-2026-66808 · CVE-2026-69153 · CVE-2026-73086

openSUSE-SU-2026:11436-1: golang-github-prometheus-prometheus-3.13.2-1.1 on GA media

CVE-2023-45289 · CVE-2025-4673 · CVE-2026-44990 · CVE-2026-56852

RHSA-2026:46598: Red Hat Security Advisory: OpenShift Virtualization v4.20 Images

CVE-2026-44990

RHSA-2026:46885: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 security update

CVE-2025-58183 · CVE-2026-16242 · CVE-2026-17107 · CVE-2026-33747 · CVE-2026-33748 · CVE-2026-33811 · CVE-2026-34986 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39835 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-59869

RHSA-2026:70267: Red Hat Security Advisory: Red Hat Quay 3.14.9

CVE-2026-4427 · CVE-2026-6322 · CVE-2026-9277 · CVE-2026-10143 · CVE-2026-12143 · CVE-2026-13149 · CVE-2026-13676 · CVE-2026-14257 · CVE-2026-15792 · CVE-2026-15927 · CVE-2026-16221 · CVE-2026-18255 · CVE-2026-32591 · CVE-2026-33747 · CVE-2026-33748 · CVE-2026-33818 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39822 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42504 · CVE-2026-42508 · CVE-2026-44432 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44705 · CVE-2026-44990 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-48526 · CVE-2026-49477 · CVE-2026-54058 · CVE-2026-54060 · CVE-2026-55379 · CVE-2026-55380 · CVE-2026-56852 · CVE-2026-56853 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-57231 · CVE-2026-59197 · CVE-2026-59199 · CVE-2026-59200 · CVE-2026-59204 · CVE-2026-59205 · CVE-2026-59869 · CVE-2026-59885 · CVE-2026-59886 · CVE-2026-67213 · CVE-2026-67214 · CVE-2026-67313 · CVE-2026-67314 · CVE-2026-67320 · CVE-2026-67321 · CVE-2026-69152 · CVE-2026-69153 · CVE-2026-73086 · CVE-2026-73088 · CVE-2026-73089 · CVE-2026-84375

RHSA-2026:43052: Red Hat Security Advisory: Red Hat Quay 3.12.20

CVE-2026-12143 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44990 · CVE-2026-45822 · CVE-2026-46597

SUSE-SU-2026:4585-1: Security update 5.2.1 for Multi-Linux Manager Client Tools

CVE-2023-45289 · CVE-2024-22195 · CVE-2025-13836 · CVE-2025-4673 · CVE-2025-61686 · CVE-2026-0864 · CVE-2026-11940 · CVE-2026-11972 · CVE-2026-1229 · CVE-2026-13346 · CVE-2026-14199 · CVE-2026-1502 · CVE-2026-15308 · CVE-2026-1703 · CVE-2026-17033 · CVE-2026-17183 · CVE-2026-19197 · CVE-2026-19475 · CVE-2026-21723 · CVE-2026-2303 · CVE-2026-27459 · CVE-2026-3219 · CVE-2026-3276 · CVE-2026-33814 · CVE-2026-3446 · CVE-2026-3479 · CVE-2026-39821 · CVE-2026-39882 · CVE-2026-40181 · CVE-2026-40475 · CVE-2026-41066 · CVE-2026-41178 · CVE-2026-41606 · CVE-2026-42127 · CVE-2026-42211 · CVE-2026-42342 · CVE-2026-4360 · CVE-2026-44431 · CVE-2026-44990 · CVE-2026-45409 · CVE-2026-4786 · CVE-2026-49825 · CVE-2026-49853 · CVE-2026-49854 · CVE-2026-49855 · CVE-2026-53606 · CVE-2026-56852 · CVE-2026-6019 · CVE-2026-6100 · CVE-2026-6357 · CVE-2026-7210 · CVE-2026-73501 · CVE-2026-7774 · CVE-2026-8328 · CVE-2026-8595 · CVE-2026-8609 · CVE-2026-8643 · CVE-2026-9029

RHSA-2026:42146: Red Hat Security Advisory: Red Hat Quay 3.12.20

CVE-2026-12143 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44990 · CVE-2026-45822 · CVE-2026-46597

SUSE-SU-2026:4606-1: Security update for golang-github-prometheus-prometheus

CVE-2023-45289 · CVE-2025-4673 · CVE-2025-61686 · CVE-2026-2303 · CVE-2026-39821 · CVE-2026-40181 · CVE-2026-42211 · CVE-2026-42342 · CVE-2026-44990 · CVE-2026-53606 · CVE-2026-56852

RHSA-2026:40262: Red Hat Security Advisory: Red Hat Quay 3.9.24

CVE-2026-12143 · CVE-2026-13676 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44990 · CVE-2026-45822 · CVE-2026-46597

RHSA-2026:59593: Red Hat Security Advisory: multicluster engine for Kubernetes v2.17.2 security update

CVE-2026-13676 · CVE-2026-19130 · CVE-2026-27145 · CVE-2026-39829 · CVE-2026-39835 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-47219 · CVE-2026-54272 · CVE-2026-59869 · CVE-2026-66794 · CVE-2026-66795 · CVE-2026-66804 · CVE-2026-66805 · CVE-2026-66808 · CVE-2026-67213 · CVE-2026-67214 · CVE-2026-69153 · CVE-2026-69192 · CVE-2026-73086 · CVE-2026-73266 · CVE-2026-73267 · CVE-2026-73268 · CVE-2026-73269

RHSA-2026:47451: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.4 security update

CVE-2025-61726 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-53488 · CVE-2026-59869

RHSA-2026:82813: Red Hat Security Advisory: OpenShift Container Platform 4.15.70 bug fix and security update

CVE-2025-65637 · CVE-2026-33814 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-44918 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-49329 · CVE-2026-59869 · CVE-2026-66138 · CVE-2026-75885 · CVE-2026-75887 · CVE-2026-75888 · CVE-2026-83589 · CVE-2026-93017

RHSA-2026:41066: Red Hat Security Advisory: Red Hat Quay 3.16.5

CVE-2026-6322 · CVE-2026-9277 · CVE-2026-10143 · CVE-2026-12143 · CVE-2026-13676 · CVE-2026-32281 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42044 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42504 · CVE-2026-42508 · CVE-2026-44432 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990 · CVE-2026-45822 · CVE-2026-46597 · CVE-2026-48526

RHSA-2026:47735: Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.9 security update

CVE-2026-16242 · CVE-2026-17107 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-27145 · CVE-2026-29181 · CVE-2026-33811 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39835 · CVE-2026-42508 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-45447 · CVE-2026-59869

RHSA-2026:60441: Red Hat Security Advisory: OpenShift Container Platform 4.22.12 bug fix and security update

CVE-2026-27136 · CVE-2026-33814 · CVE-2026-42151 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-48801 · CVE-2026-54423 · CVE-2026-69153 · CVE-2026-73566

RHSA-2026:54395: Red Hat Security Advisory: Red Hat Quay 3.17.4

CVE-2026-6322 · CVE-2026-9277 · CVE-2026-10143 · CVE-2026-12143 · CVE-2026-13149 · CVE-2026-13676 · CVE-2026-15927 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42508 · CVE-2026-44432 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-54058 · CVE-2026-54060 · CVE-2026-55379 · CVE-2026-55380 · CVE-2026-57231 · CVE-2026-59197 · CVE-2026-59199 · CVE-2026-59200 · CVE-2026-59204 · CVE-2026-59205 · CVE-2026-59869 · CVE-2026-59885 · CVE-2026-59886 · CVE-2026-73086

RHSA-2026:41031: Red Hat Security Advisory: Red Hat Quay 3.10.24

CVE-2026-12143 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44990 · CVE-2026-45822 · CVE-2026-46597

RHSA-2026:57191: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.16.3 security update

CVE-2026-13676 · CVE-2026-14362 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-33377 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-42151 · CVE-2026-42502 · CVE-2026-42504 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-46384 · CVE-2026-46385 · CVE-2026-53488 · CVE-2026-59869 · CVE-2026-66799 · CVE-2026-66804 · CVE-2026-69153 · CVE-2026-73086

RHSA-2026:51349: Red Hat Security Advisory: General availability of the satellite/iop-host-inventory-frontend-rhel9 container image

CVE-2026-13149 · CVE-2026-13676 · CVE-2026-25128 · CVE-2026-25896 · CVE-2026-26278 · CVE-2026-26996 · CVE-2026-27904 · CVE-2026-27942 · CVE-2026-33036 · CVE-2026-44990

RHSA-2026:63103: Red Hat Security Advisory: OpenShift Container Platform 4.20.37 bug fix and security update

CVE-2026-33814 · CVE-2026-42151 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-54272 · CVE-2026-69153 · CVE-2026-69192

RHSA-2026:48124: Red Hat Security Advisory: Red Hat OpenShift Dev Spaces 3.29.1 Release.

CVE-2026-6734 · CVE-2026-9697 · CVE-2026-12143 · CVE-2026-12151 · CVE-2026-13149 · CVE-2026-13676 · CVE-2026-33245 · CVE-2026-42342 · CVE-2026-44249 · CVE-2026-44990 · CVE-2026-45149 · CVE-2026-48043 · CVE-2026-50193 · CVE-2026-54512 · CVE-2026-59869 · CVE-2026-59873 · CVE-2026-59874

RHSA-2026:36882: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.14.3 security update

CVE-2025-13465 · CVE-2025-47907 · CVE-2025-48431 · CVE-2025-61726 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-62718 · CVE-2026-22029 · CVE-2026-22610 · CVE-2026-25639 · CVE-2026-25681 · CVE-2026-29063 · CVE-2026-32285 · CVE-2026-33186 · CVE-2026-33487 · CVE-2026-40175 · CVE-2026-40293 · CVE-2026-40895 · CVE-2026-41602 · CVE-2026-41603 · CVE-2026-41604 · CVE-2026-41605 · CVE-2026-41606 · CVE-2026-41607 · CVE-2026-42033 · CVE-2026-42035 · CVE-2026-42039 · CVE-2026-42041 · CVE-2026-42043 · CVE-2026-42044 · CVE-2026-43869 · CVE-2026-43870 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990

RHSA-2026:70617: Red Hat Security Advisory: OpenShift Container Platform 4.18.56 bug fix and security update

CVE-2026-33814 · CVE-2026-33818 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-48801 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-75885 · CVE-2026-75886 · CVE-2026-75887

RHSA-2026:51196: Red Hat Security Advisory: General availability of the satellite/iop-host-inventory-frontend-rhel9 container image

CVE-2026-13149 · CVE-2026-13676 · CVE-2026-44990

RHSA-2026:42796: Red Hat Security Advisory: Red Hat Quay 3.15.6

CVE-2026-9277 · CVE-2026-10143 · CVE-2026-12143 · CVE-2026-32591 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39835 · CVE-2026-42151 · CVE-2026-42154 · CVE-2026-42499 · CVE-2026-42508 · CVE-2026-44432 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-48526

RHSA-2026:51197: Red Hat Security Advisory: Technical preview of the satellite/iop-vulnerability-frontend-rhel9 container image

CVE-2026-13149 · CVE-2026-13676 · CVE-2026-44990 · CVE-2026-45822

RHSA-2026:46685: Red Hat Security Advisory: OpenShift Virtualization v4.19 Images

CVE-2026-44990

RHSA-2026:47737: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.13.10 security update

CVE-2026-27136 · CVE-2026-27145 · CVE-2026-39821 · CVE-2026-42508 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-45447 · CVE-2026-46595 · CVE-2026-50151 · CVE-2026-53488 · CVE-2026-59869

RHSA-2026:70587: Red Hat Security Advisory: OpenShift Container Platform 4.17.58 bug fix and security update

CVE-2026-14362 · CVE-2026-33814 · CVE-2026-33818 · CVE-2026-42504 · CVE-2026-42965 · CVE-2026-43003 · CVE-2026-44918 · CVE-2026-44990 · CVE-2026-45623 · CVE-2026-46597 · CVE-2026-48801 · CVE-2026-54284 · CVE-2026-54423 · CVE-2026-56852 · CVE-2026-56858 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-59869 · CVE-2026-66138 · CVE-2026-69153 · CVE-2026-75885 · CVE-2026-75886 · CVE-2026-75887

RHSA-2026:73869: Red Hat Security Advisory: OpenShift Container Platform 4.14.75 bug fix and security update

CVE-2026-33814 · CVE-2026-33818 · CVE-2026-44918 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-59869 · CVE-2026-75885 · CVE-2026-75887

RHSA-2026:47388: Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 security update

CVE-2025-58183 · CVE-2026-16242 · CVE-2026-17107 · CVE-2026-33747 · CVE-2026-33748 · CVE-2026-33811 · CVE-2026-34986 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39835 · CVE-2026-42508 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44740 · CVE-2026-44990 · CVE-2026-59869

RHSA-2026:77316: Red Hat Security Advisory: OpenShift Container Platform 4.12.100 bug fix and security update

CVE-2026-26996 · CVE-2026-33814 · CVE-2026-44990 · CVE-2026-46597 · CVE-2026-59869

RHSA-2026:41055: Red Hat Security Advisory: multicluster engine for Kubernetes v2.6.12 security update

CVE-2026-33811 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44990

Source published
Jun 12, 2026, 8:39:47 PM (timezone not stated)
Source modified
Sep 10, 2026, 12:05:09 PM (timezone not stated)
Observed here
7 Nov 2026 10:32:56 UTC
Source terms
ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 3.1 · 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

nvd · CVE-2026-44990

Published

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-79

Original publisher date fields

published: 2026-06-12T21:16:22.447

lastModified: 2026-10-26T11:10:00.157

Source published
12 Jun 2026 21:16:22 UTC
Source modified
26 Oct 2026 11:10:00 UTC
Observed here
27 Oct 2026 11:12:23 UTC
Source terms
NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: nvd · NIST NVD usage terms; underlying source attribution retained. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · [email protected] · Secondary · 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary · 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

osv · GHSA-rpr9-rxv7-x643

Published

### Summary Under the default configuration, `sanitize-html` can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. ### Details In `[email protected]`, the default `nonTextTags` list includes only `script`, `style`, `textarea`, and `option` in `index.js` lines 138-142. That means disallowed `xmp` tags are not treated as "drop the entire contents" tags. Later, in the `ontext` handler at `index.js` lines 569-577, the code special-cases `textarea` and `xmp` and appends their text content directly to the output without escaping: ```js } else if ((options.disallowedTagsMode === 'discard' || options.disallowedTagsMode === 'completelyDiscard') && (tag === 'textarea' || tag === 'xmp')) { result += text; } ``` Because `htmlparser2` treats `xmp` as a raw-text element, markup inside `xmp` is parsed as text on input but becomes live markup again once it is appended unescaped to the sanitized output. This creates a default sanitizer bypass. For example, a disallowed `<xmp>` wrapper can be used to smuggle `<script>` or event-handler payloads through sanitization. The README also appears to contradict the implementation. In the "Discarding the entire contents of a disallowed tag" section, the documented exception list names only `style`, `script`, `textarea`, and `option`, and does not mention `xmp`. ### PoC Tested locally against `[email protected]` on Node.js `v25.2.1`. 1. Install the package: ```bash npm install sanitize-html ``` 2. Run the following script: ```js const sanitizeHtml = require('sanitize-html'); console.log(sanitizeHtml('<xmp><script>alert(1)</script></xmp>')); console.log(sanitizeHtml('<xmp><img src=x onerror=alert(1)></xmp>')); console.log(sanitizeHtml('<xmp><svg><script>alert(1)</script></svg></xmp>')); ``` 3. Observed output: ```html <script>alert(1)</script> <img src=x onerror=alert(1)> <svg><script>alert(1)</script></svg> ``` 4. Render any of the returned strings in a browser context that trusts `sanitize-html` output, for example: ```js const dirty = '<xmp><script>alert(1)</script></xmp>'; const clean = sanitizeHtml(dirty); ``` If `clean` is inserted into the DOM or stored and later rendered as trusted HTML, the attacker-controlled script executes. ### Impact This is a cross-site scripting vulnerability in the default sanitizer behavior. Any application that uses `sanitize-html` defaults and then renders the returned HTML as trusted output is impacted. A remote attacker who can submit HTML content can trigger execution of arbitrary JavaScript in another user's browser when that content is viewed.

Source published
14 May 2026 18:26:27 UTC
Source modified
12 Jun 2026 22:15:09 UTC
Observed here
24 Oct 2026 13:17:17 UTC
Source terms
GitHub Advisory Database · CC-BY-4.0

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · GitHub Advisory Database · CC-BY-4.0. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS_V3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Publisher rating · CRITICAL

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 7 Nov 18:17 UTC · 275 of 275 readable · 274 fully read · documentation 469/469 current