Emailintermediate1 min read

Thread Hijacking

N/A

邮件线程劫持

Thread Hijacking · N/A · 邮件线程劫持 · thred HY-jak-ing · email thread hijack · conversation hijacking · Email · phishing · bec · emailEmailemail thread hijack conversation hijacking

/thred HY-jak-ing/

Also known as: email thread hijack, conversation hijacking

Last updated August 9, 2026

Definition

Thread hijacking replies inside a real stolen email conversation so the malicious message looks like a natural continuation.

Real-World Example

Attackers compromising a vendor mailbox and replying “updated wiring instructions” in an existing invoice thread.

References

discuss://translation · public

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