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Some sources, documents or advisories need attention: 275/275 feeds/APIs · 465/469 docs · 7/9 advisories · checked 07:39 UTC Customize Public modeDiscuss ChangeIntel on Discord
EUVD-2025-201806Published

A cryptanalytic break in Altcha Proof-of-Work obfuscation mode version 0.8.0 and later allows for remote visitors to recover the Proof-of-Work nonce in constant time via mathematical deduction. NOTE: this is disputed by the Supplier because…

Exact source revision recorded 30 Oct 2026 00:58:28 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

Immutable source observations

2 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

30 Oct 2026 00:58:28 UTC

A cryptanalytic break in Altcha Proof-of-Work obfuscation mode version 0.8.0 and later allows for remote visitors to recover the Proof-of-Work nonce in constant time via mathematical deduction. NOTE: this is disputed by the Supplier because…

euvd · EUVD-2025-201806 · Published

27 Oct 2026 23:52:45 UTC

A cryptanalytic break in Altcha Proof-of-Work obfuscation mode version 0.8.0 and later allows for remote visitors to recover the Proof-of-Work nonce in constant time via mathematical deduction. NOTE: this is disputed by the Supplier because…

euvd · EUVD-2025-201806 · Published

This citation shows only its exact record and strictly earlier observation times. Open complete latest history.

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 07:39 UTC · 275 of 275 readable · 273 fully read · documentation 465/469 current

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