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Rocky Linux 10 RLSA-2026-5679 Chromium Significant Vulnerability Warning

rocky
Calendar Grey April 24, 2026
Rockylinux Esm H88
Update for Thunderbird on Rocky Linux addresses critical memory safety issues and denial of service risks from multiple CVEs.
Important: thunderbird security update

Summary

An update is available for thunderbird. This update affects Rocky Linux 10. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


RPMs

thunderbird-debuginfo-0:140.9.1-1.el10_1.x86_64.rpm

thunderbird-debugsource-0:140.9.1-1.el10_1.ppc64le.rpm

thunderbird-0:140.9.1-1.el10_1.ppc64le.rpm

thunderbird-debuginfo-0:140.9.1-1.el10_1.aarch64.rpm

thunderbird-0:140.9.1-1.el10_1.s390x.rpm

thunderbird-debugsource-0:140.9.1-1.el10_1.s390x.rpm

thunderbird-0:140.9.1-1.el10_1.x86_64.rpm

thunderbird-0:140.9.1-1.el10_1.aarch64.rpm

thunderbird-debugsource-0:140.9.1-1.el10_1.x86_64.rpm

thunderbird-debuginfo-0:140.9.1-1.el10_1.ppc64le.rpm

thunderbird-0:140.9.1-1.el10_1.src.rpm

thunderbird-debugsource-0:140.9.1-1.el10_1.aarch64.rpm

thunderbird-debuginfo-0:140.9.1-1.el10_1.s390x.rpm

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33416

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33636

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5731

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5732

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5734

Severity
important

Name: RLSA-2026:9638
Affected Products: Rocky Linux 10

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2451819

https://bugzilla.redhat.com/show_bug.cgi?id=2455897

https://bugzilla.redhat.com/show_bug.cgi?id=2451805

https://bugzilla.redhat.com/show_bug.cgi?id=2455908

https://bugzilla.redhat.com/show_bug.cgi?id=2455901


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