Research / Finding
enhancement: limit /api/sendtx body size
F-TREZOR-BLOCKBOOK-API-SENDTX-READALL-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
enhancement: limit /api/sendtx body size
merged
details
- Finding IDs
- F-TREZOR-BLOCKBOOK-API-SENDTX-READALL-001
- Status
- merged
- Reported via
- security contact
- Note
- public fix commit 33b99cc7d440 on 2026-03-11. replaces unbounded request-body handling in /api/sendtx with a size limit.
F-TREZOR-BLOCKBOOK-API-SENDTX-READALL-001: Resource limits. Transaction submission bodies reach unbounded reads. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.
Mechanism source for F-TREZOR-BLOCKBOOK-API-SENDTX-READALL-001
Security area (1seal assessment): Availability. Transaction submission bodies reach unbounded reads. Reviewed 24 Sep 2026.
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