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Indicator investigation
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Indicator
Type cve · source NVD CVE
Grouped attempts with latest status; expand for attempt history.
19 attempts · first 2026-09-01T23:05:37.334121Z · last 2026-09-05T11:55:41.644807Z
Not listed in CISA KEV (local)
Types: cisa_kev
19 attempts · first 2026-09-01T23:05:37.337370Z · last 2026-09-05T11:55:41.649693Z
A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2. · CWEs: CWE-416 · NVD configuration lists 3 CPE criteria (see indicator relationships for product nodes).
Types: nvd_local
High-signal pivots without leaving the thread you started in search.
Structured pivots from local graph context.
Full investigation canvas with neighbor expansion.