PT-2026-92013 · Mozilla · Thunderbird+2

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CVE-2026-92077

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Published

2026-09-15

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Updated

2026-09-24

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 156 Firefox ESR versions prior to 153.3 Thunderbird versions prior to 156 Thunderbird versions prior to 153.3
Description A denial-of-service issue exists within the SVG component.
Recommendations Update Firefox to version 156. Update Firefox ESR to version 153.3. Update Thunderbird to version 156. Update Thunderbird to version 153.3.

Fix

DoS

Allocation of Resources Without Limits

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Weakness Enumeration

Related Identifiers

CVE-2026-92077
OPENSUSE-SU-2026:11796-1
OPENSUSE-SU-2026:11826-1
OPENSUSE-SU-2026:21951-1
SUSE-SU-2026:23918-1
SUSE-SU-2026:4247-1
SUSE-SU-2026:4264-1

Affected Products

Firefox
Firefox Esr
Thunderbird