Unverified50% confidenceConceptExact time
A canary token is a decoy marker that itself has no actual privileges, and once it appears in an unauthorized location it indicates that data has been read without authorization, so it can be used to proactively detect information leaks.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
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