RHSA-2026:65757

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RHSA-2026:65757

Summary: Red Hat Security Advisory: thunderbird security update

Details:

References: https://access.redhat.com/errata/RHSA-2026:65757, https://access.redhat.com/security/updates/classification/#important, https://bugzilla.redhat.com/show_bug.cgi?id=2517820, https://bugzilla.redhat.com/show_bug.cgi?id=2517822, https://bugzilla.redhat.com/show_bug.cgi?id=2517823, https://bugzilla.redhat.com/show_bug.cgi?id=2517825, https://bugzilla.redhat.com/show_bug.cgi?id=2517831, https://bugzilla.redhat.com/show_bug.cgi?id=2517833, https://bugzilla.redhat.com/show_bug.cgi?id=2517834, https://bugzilla.redhat.com/show_bug.cgi?id=2517835, https://bugzilla.redhat.com/show_bug.cgi?id=2517836, https://bugzilla.redhat.com/show_bug.cgi?id=2517839, https://bugzilla.redhat.com/show_bug.cgi?id=2517841, https://bugzilla.redhat.com/show_bug.cgi?id=2517845, https://bugzilla.redhat.com/show_bug.cgi?id=2517849, https://bugzilla.redhat.com/show_bug.cgi?id=2517851, https://bugzilla.redhat.com/show_bug.cgi?id=2517853, https://bugzilla.redhat.com/show_bug.cgi?id=2517856, https://bugzilla.redhat.com/show_bug.cgi?id=2517858, https://bugzilla.redhat.com/show_bug.cgi?id=2517859, https://bugzilla.redhat.com/show_bug.cgi?id=2517860, https://bugzilla.redhat.com/show_bug.cgi?id=2517862, https://bugzilla.redhat.com/show_bug.cgi?id=2517863, https://bugzilla.redhat.com/show_bug.cgi?id=2517866, https://bugzilla.redhat.com/show_bug.cgi?id=2517870, https://bugzilla.redhat.com/show_bug.cgi?id=2517872, https://bugzilla.redhat.com/show_bug.cgi?id=2517874, https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_65757.json, https://access.redhat.com/security/cve/CVE-2026-74934, https://www.cve.org/CVERecord?id=CVE-2026-74934, https://nvd.nist.gov/vuln/detail/CVE-2026-74934, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74934, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74934, https://access.redhat.com/security/cve/CVE-2026-74935, https://www.cve.org/CVERecord?id=CVE-2026-74935, https://nvd.nist.gov/vuln/detail/CVE-2026-74935, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74935, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74935, https://access.redhat.com/security/cve/CVE-2026-74939, https://www.cve.org/CVERecord?id=CVE-2026-74939, https://nvd.nist.gov/vuln/detail/CVE-2026-74939, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74939, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74939, https://access.redhat.com/security/cve/CVE-2026-74940, https://www.cve.org/CVERecord?id=CVE-2026-74940, https://nvd.nist.gov/vuln/detail/CVE-2026-74940, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74940, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74940, https://access.redhat.com/security/cve/CVE-2026-74941, https://www.cve.org/CVERecord?id=CVE-2026-74941, https://nvd.nist.gov/vuln/detail/CVE-2026-74941, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74941, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74941, https://access.redhat.com/security/cve/CVE-2026-74942, https://www.cve.org/CVERecord?id=CVE-2026-74942, https://nvd.nist.gov/vuln/detail/CVE-2026-74942, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74942, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74942, https://access.redhat.com/security/cve/CVE-2026-74945, https://www.cve.org/CVERecord?id=CVE-2026-74945, https://nvd.nist.gov/vuln/detail/CVE-2026-74945, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74945, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74945, https://access.redhat.com/security/cve/CVE-2026-74946, https://www.cve.org/CVERecord?id=CVE-2026-74946, https://nvd.nist.gov/vuln/detail/CVE-2026-74946, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74946, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74946, https://access.redhat.com/security/cve/CVE-2026-74948, https://www.cve.org/CVERecord?id=CVE-2026-74948, https://nvd.nist.gov/vuln/detail/CVE-2026-74948, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74948, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74948, https://access.redhat.com/security/cve/CVE-2026-74953, https://www.cve.org/CVERecord?id=CVE-2026-74953, https://nvd.nist.gov/vuln/detail/CVE-2026-74953, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74953, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74953, https://access.redhat.com/security/cve/CVE-2026-74957, https://www.cve.org/CVERecord?id=CVE-2026-74957, https://nvd.nist.gov/vuln/detail/CVE-2026-74957, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74957, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74957, https://access.redhat.com/security/cve/CVE-2026-74959, https://www.cve.org/CVERecord?id=CVE-2026-74959, https://nvd.nist.gov/vuln/detail/CVE-2026-74959, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74959, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74959, https://access.redhat.com/security/cve/CVE-2026-74960, https://www.cve.org/CVERecord?id=CVE-2026-74960, https://nvd.nist.gov/vuln/detail/CVE-2026-74960, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74960, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74960, https://access.redhat.com/security/cve/CVE-2026-74962, https://www.cve.org/CVERecord?id=CVE-2026-74962, https://nvd.nist.gov/vuln/detail/CVE-2026-74962, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74962, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74962, https://access.redhat.com/security/cve/CVE-2026-74963, https://www.cve.org/CVERecord?id=CVE-2026-74963, https://nvd.nist.gov/vuln/detail/CVE-2026-74963, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74963, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74963, https://access.redhat.com/security/cve/CVE-2026-74964, https://www.cve.org/CVERecord?id=CVE-2026-74964, https://nvd.nist.gov/vuln/detail/CVE-2026-74964, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74964, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74964, https://access.redhat.com/security/cve/CVE-2026-74965, https://www.cve.org/CVERecord?id=CVE-2026-74965, https://nvd.nist.gov/vuln/detail/CVE-2026-74965, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74965, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74965, https://access.redhat.com/security/cve/CVE-2026-74967, https://www.cve.org/CVERecord?id=CVE-2026-74967, https://nvd.nist.gov/vuln/detail/CVE-2026-74967, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74967, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74967, https://access.redhat.com/security/cve/CVE-2026-74971, https://www.cve.org/CVERecord?id=CVE-2026-74971, https://nvd.nist.gov/vuln/detail/CVE-2026-74971, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74971, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74971, https://access.redhat.com/security/cve/CVE-2026-74972, https://www.cve.org/CVERecord?id=CVE-2026-74972, https://nvd.nist.gov/vuln/detail/CVE-2026-74972, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74972, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74972, https://access.redhat.com/security/cve/CVE-2026-74973, https://www.cve.org/CVERecord?id=CVE-2026-74973, https://nvd.nist.gov/vuln/detail/CVE-2026-74973, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74973, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74973, https://access.redhat.com/security/cve/CVE-2026-74974, https://www.cve.org/CVERecord?id=CVE-2026-74974, https://nvd.nist.gov/vuln/detail/CVE-2026-74974, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74974, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74974, https://access.redhat.com/security/cve/CVE-2026-74976, https://www.cve.org/CVERecord?id=CVE-2026-74976, https://nvd.nist.gov/vuln/detail/CVE-2026-74976, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74976, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74976, https://access.redhat.com/security/cve/CVE-2026-74987, https://www.cve.org/CVERecord?id=CVE-2026-74987, https://nvd.nist.gov/vuln/detail/CVE-2026-74987, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74987, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74987, https://access.redhat.com/security/cve/CVE-2026-74990, https://www.cve.org/CVERecord?id=CVE-2026-74990, https://nvd.nist.gov/vuln/detail/CVE-2026-74990, https://www.mozilla.org/security/advisories/mfsa2026-76/#CVE-2026-74990, https://www.mozilla.org/security/advisories/mfsa2026-79/#CVE-2026-74990