1sealsemantic last-mile verification

Research / Finding

Discovery peer contact book poisoning via future timestamps

F-NIMIQ-DISCOVERY-TIMESTAMP-POISON-001

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

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Recorded evidence

—score not recorded
GHSA-hj3g-hh5f-63mpGHSAnimiq/core-rs-albatross

Discovery peer contact book poisoning via future timestamps

Fixed in: v1.3.0

patched
details
Finding IDs
F-NIMIQ-DISCOVERY-TIMESTAMP-POISON-001
GHSA
GHSA-hj3g-hh5f-63mp
Status
patched
Fixed in
v1.3.0
Recorded credit
finder: @1seal
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Upstream title
Discovery peer contact book poisoning via future timestamps
Upstream CWE
CWE-345, CWE-1284
Upstream publication
Upstream updated
Metadata fetched
Upstream @1seal credit
@1seal: finder (accepted)

F-NIMIQ-DISCOVERY-TIMESTAMP-POISON-001: Input / state handling. Discovery timestamps lack the required future-time range check. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-NIMIQ-DISCOVERY-TIMESTAMP-POISON-001

Security area (1seal assessment): Integrity. Unchecked future timestamps can poison the peer contact book, compromising the integrity of stored discovery state. Reviewed 24 Sep 2026.

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