Linux · Security advisory · May 14, 2025

RHSA-2025:8196: thunderbird security update

RHSA-2025:8196, released May 14, 2025, fixes 3 CVEs in thunderbird (version 128.10.1-1.el10_0). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0047
40th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
thunderbirdRHEL 10128.10.1-1.el10_0

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-3909 JavaScript Execution via Spoofed PDF Attachment and file:/// Link 8.8 0.0047 None reported
High CVE-2025-3875 Sender Spoofing via Malformed From Header in Thunderbird 8.8 0.0040 None reported
High CVE-2025-3932 Tracking Links in Attachments Bypassed Remote Content Blocking 8.8 0.0039 None reported
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