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Critical RHSA-2026:99112 81 CVEs

Red Hat Security Advisory: firefox security update

Published Nov 13, 2026 · Updated Nov 13, 2026

Fixed packages 3

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::appstream firefox 0:153.7.0-1.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream firefox-debuginfo 0:153.7.0-1.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream firefox-debugsource 0:153.7.0-1.el8_10

Vulnerabilities 81

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2562015
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    https://bugzilla.redhat.com/show_bug.cgi?id=2562042
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    https://bugzilla.redhat.com/show_bug.cgi?id=2562122
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    https://bugzilla.redhat.com/show_bug.cgi?id=2562259
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569830
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569846
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569877
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569907
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569955
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569957
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569970
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569978
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569982
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569985
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    https://bugzilla.redhat.com/show_bug.cgi?id=2569994
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570012
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570014
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570100
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570107
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570116
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570127
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570137
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570140
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570149
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570165
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570172
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570208
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570241
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570248
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570255
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570306
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570334
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570365
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570417
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570433
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570440
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570491
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    https://bugzilla.redhat.com/show_bug.cgi?id=2570514