2026-43 - Apple, Adobe, Oracle, Mozilla, Canonical, Red Hat, Cisco, Microsoft, Jenkins 🗂️
Week 43, 2026
Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability CVE-2026-118527
The known exploited vulnerabilities list contains vulnerabilities that are known to be actively exploited. They may not be new or recently discovered. Vulnerabilities listed here were added to this list in the past week.
Important: kernel security update: RHSA-2026:92997 / RHSA-2026:91585 / RHSA-2026:91493 / RHSA-2026:90933
Important: kernel security, bug fix, and enhancement update: RHSA-2026:92993 / RHSA-2026:92209 / RHSA-2026:91565
Red Hat Hardened Images RPMs bug fix and enhancement update: RHSA-2026:92905 / RHSA-2026:92902 / RHSA-2026:92808 / RHSA-2026:92811 / RHSA-2026:92789 / RHSA-2026:92809 / RHSA-2026:92066 / RHSA-2026:91393 / RHSA-2026:90986 / RHSA-2026:90995 / RHSA-2026:90996 / RHSA-2026:90366 / RHSA-2026:90533 / RHSA-2026:90305 / RHSA-2026:89193
satellite/foreman-mcp-server-rhel9 container image available as a Technology Preview: RHSA-2026:92667 / RHSA-2026:92666
General availability of the satellite/iop-advisor-backend-rhel9 container image: RHSA-2026:92628 / RHSA-2026:92595
satellite/iop-vulnerability-engine-rhel9 container image available as a Technology Preview: RHSA-2026:92620 / RHSA-2026:92619
Technical preview of the satellite/iop-vmaas-rhel9 container image: RHSA-2026:92588 / RHSA-2026:92574
General availability of the satellite/iop-remediations-rhel9 container image: RHSA-2026:92584 / RHSA-2026:92578
General availability of the satellite/iop-host-inventory-rhel9 container image: RHSA-2026:92583 / RHSA-2026:92566
Important: librsvg2 security update: RHSA-2026:92382 / RHSA-2026:92353 / RHSA-2026:92336 / RHSA-2026:92218 / RHSA-2026:92214 / RHSA-2026:92213 / RHSA-2026:92212
Important: osbuild-composer security update: RHSA-2026:92372 / RHSA-2026:91958 / RHSA-2026:91646 / RHSA-2026:91587 / RHSA-2026:90493 / RHSA-2026:90363
Important: flatpak security update: RHSA-2026:92369 / RHSA-2026:92221 / RHSA-2026:90364 / RHSA-2026:89859 / RHSA-2026:89850 / RHSA-2026:89849
Important: firefox security update: RHSA-2026:92363 / RHSA-2026:92327 / RHSA-2026:92335 / RHSA-2026:92228 / RHSA-2026:92226 / RHSA-2026:92227 / RHSA-2026:92012 / RHSA-2026:92011
Moderate: kernel security update: RHSA-2026:92362 / RHSA-2026:91648 / RHSA-2026:89890 / RHSA-2026:89816
Important: sudo security update: RHSA-2026:92349 / RHSA-2026:92326 / RHSA-2026:92325 / RHSA-2026:90287
Important: rhc security update: RHSA-2026:92217 / RHSA-2026:90726 / RHSA-2026:90725 / RHSA-2026:89915 / RHSA-2026:89908 / RHSA-2026:89892 / RHSA-2026:89832 / RHSA-2026:89741
Critical: mod_auth_openidc:2.3 security update: RHSA-2026:92160 / RHSA-2026:92159 / RHSA-2026:92158 / RHSA-2026:92157
Critical: cjose security update: RHSA-2026:92156 / RHSA-2026:92155 / RHSA-2026:92154 / RHSA-2026:92145
A Subscription Management tool for finding and reporting Red Hat product usage: RHSA-2026:92136 / RHSA-2026:91967
Important: mrtg security update: RHSA-2026:92071 / RHSA-2026:92051 / RHSA-2026:91845 / RHSA-2026:91844 / RHSA-2026:91843 / RHSA-2026:91644
Important: Red Hat JBoss Enterprise Application Platform 8.1.9 security update: RHSA-2026:92059 / RHSA-2026:92057
Important: ignition security update: RHSA-2026:91720 / RHSA-2026:91719 / RHSA-2026:90519 / RHSA-2026:90518 / RHSA-2026:90514 / RHSA-2026:90513
Red Hat Hardened Images RPMs Security Update: RHSA-2026:91709 / RHSA-2026:91665 / RHSA-2026:91647 / RHSA-2026:91645 / RHSA-2026:91643 / RHSA-2026:91483 / RHSA-2026:91480 / RHSA-2026:91476 / RHSA-2026:91471 / RHSA-2026:91462 / RHSA-2026:91460 / RHSA-2026:91459 / RHSA-2026:91444 / RHSA-2026:91412 / RHSA-2026:91401 / RHSA-2026:91389 / RHSA-2026:91385 / RHSA-2026:91378 / RHSA-2026:91376 / RHSA-2026:91368 / RHSA-2026:91292 / RHSA-2026:91181 / RHSA-2026:90990 / RHSA-2026:90388 / RHSA-2026:90325
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