Bitcoin Core revises vulnerability disclosure policy citing AI bug hunting
Bitcoin Core has changed its security policy, saying that keeping certain vulnerabilities secret no longer offers much protection now that AI-assisted bug hunting makes bugs easier to find, Cointelegraph reported. The article does not give details of the new disclosure rules or their effective date.
Only one publisher so far. Another independent outlet or an official source would raise it.
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No time pressure
Three separate rule-based signals. None is the probability that the report is true. How they work →
Key facts
Attributed sources: Cointelegraph
BTC after this site detected it
- 5 minutes-0.02%Gate · USDT
- 1 hour+0.15%Gate · USDT
- 24 hours—Window not complete
Claims and open questions
What sources claim
- Cointelegraph reported that Bitcoin Core says keeping certain vulnerabilities secret no longer offers much protection in the wake of AI-assisted bug hunting.
- Cointelegraph reported that Bitcoin Core has changed its security policy.
Still unresolved
- What specific changes to the disclosure timeline or process did Bitcoin Core adopt, and did it publish them in its own advisory or repository documentation?
- Which classes of vulnerabilities are now handled differently, and from what date does the revised policy apply?
Model-assisted explanation; citations, numbers and output format are checked. This is not independent semantic verification.
Source evidence
cointelegraph.com
Published 23/10/2026, 04:34 · Received 23/10/2026, 04:44
Original source titles remain in their source language. Full articles are not republished.
Market reaction after detection
Returns start at the sample closest to site detection (within the same minute up to 10 minutes later), using the same data source and quote currency. Actual sample times are shown; missing observations remain blank.
| Window | Return | Actual sampled interval / source |
|---|---|---|
| 5 minutes | -0.02% | 23/10/2026, 04:44 → 23/10/2026, 04:49 (UTC) Gate · USDT |
| 1 hour | +0.15% | 23/10/2026, 04:44 → 23/10/2026, 05:44 (UTC) Gate · USDT |
| 24 hours | — | Awaiting a complete valid window |
Historical market context
Research: hourly returns and BTC beta →
Closed hourly candles from the 30 days before this event observation. Different venues are kept separate.
| Metric | Value |
|---|---|
| Hourly coverage | 100.0% (720/720) |
| Median absolute 1h return | 0.15% |
| 99th percentile of absolute 1h returns | 1.23% |
OKX · USDT · Context as of 23/10/2026, 04:44 · Last included candle closed 23/10/2026, 04:00
Hourly descriptive statistics, not minute-move probabilities. Backfilled history never moves the observation cutoff above.
Event timeline
Source publication, receipt and analysis times are separate. All times UTC.
Source published: Cointelegraph
Source received: Cointelegraph
Event first detected by this site
Evidence record updated
English explanation generated
Latest content update
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