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231 commits2 monitored projects21 candidates0 high-risk analyses
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Bitcoin CoreBitcoin Core230 commits21 candidates0 high risklibsecp256k1Bitcoin Core1 commits0 candidates0 high risk
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Low 28 AI analysisMessage 96 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Squashed 'src/secp256k1/' changes from bd0287d650..d2d04864ef

This commit updates the secp256k1 cryptographic library inside Bitcoin Core to a newer version. The main change is adding support for a new optional feature called 'Silent Payments' (BIP352), which is a privacy-enhancing way to receive Bit…

New cryptographic module added (Silent Payments / BIP352)Field-element equality check magnitude bound corrected from 31 to 30X-only public key even-Y invariant enforced in extrakeys module
a33f2405by fanquake+13939−13434 files
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Informational 21 AI analysisMessage 96 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Squashed 'src/secp256k1/' changes from 7262adb4b4..bd0287d650

This commit is a routine subtree update of the secp256k1 cryptographic library inside Bitcoin Core. It pulls in a batch of upstream secp256k1 changes: build-system cleanups, new tests, documentation fixes, a minor MuSig nonce-generation cl…

MuSig secret-key wipe now happens on both success and failure paths in `secp256k1_musig_nonce_gen_counter`New `_ecmult_gen_ge` helper clears Jacobian intermediate state to reduce potential side-channel leakageForce-inlining of performance-critical field operations (mul/sqr) is a hardening/performance change, not a vulnerability fix
1f3f0a4eby fanquake+257−9025 files
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Low 34 AI analysisMessage 96 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Squashed 'src/secp256k1/' changes from 57315a6985..7262adb4b4

This is a routine subtree update that pulls in many upstream libsecp256k1 changes. The most notable user-visible change is a new API that lets callers replace the internal SHA256 compression function with a custom one (for example, a hardw…

New API allows runtime replacement of SHA256 compression function (pluggable crypto primitive).EllSwift XDH scalar validation fix: zero/overflow scalar handling now uses bitwise-OR to avoid masking zero scalar with overflow flag.ECDSA verification adds VERIFY_CHECK for field-element deserialization range.
dfd54c95by fanquake+1052−51241 files
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Informational 15 AI analysisMessage 86 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Squashed 'src/secp256k1/' changes from 14e56970cb..57315a6985

This commit is a routine subtree update for the secp256k1 cryptographic library used by Bitcoin Core. The changes are purely housekeeping: removing trailing/leading whitespace, adding compiler warnings for whitespace, renaming a build dire…

No security-relevant code changes detectedNo cryptographic algorithm modificationsNo memory safety or input validation changes
9d4c9b00by fanquake+131−11914 files
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Informational 17 AI analysisMessage 80 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

guix: stop passing depends sources to codesigning

This commit removes leftover code that unnecessarily shared Bitcoin's dependency source files into the isolated Guix container used for codesigning release binaries. The change is described by the author as a cleanup of copy-pasted build-c…

Reduction of filesystem exposure in an isolated release-codesigning containerAuthor-characterized cleanup of copy-pasted build-container configurationNo evidence of vulnerability, exploit, or security incident in the diff or commit message
d94d7b1aby fanquake+0−121 file
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Informational 15 AI analysisMessage 81 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Merge bitcoin/bitcoin#32266: depends: Avoid `warning: "_FORTIFY_SOURCE" redefined` for `libevent`

This commit is a routine build-system cleanup. It removes harmless compiler warnings about a duplicated security-hardening macro (_FORTIFY_SOURCE) when compiling the libevent dependency on Alpine Linux. It does not change how Bitcoin Core …

Build-system hardening macro _FORTIFY_SOURCE is mentioned, but the change does not weaken it.No changes to consensus, wallet, cryptography, P2P, RPC, or any runtime component.Large unrelated file additions in the diff are infrastructure/CI/template files, not part of the security-relevant change.
1c85d062by merge-script+879291−02850 files
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Low 26 AI analysisMessage 91 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Squashed 'src/secp256k1/' changes from b9313c6e1a..d543c0d917

This is a routine subtree update that pulls in many upstream secp256k1 changes. Most changes are documentation, build/CI cleanup, test infrastructure, and minor hardening. The only code-level security-relevant items are: (1) renaming the m…

Memory-clearing helper refactored to support explicit zeroing and use-after-clear detection in VERIFY buildsSchnorr signing now clears the nonce buffer after useMuSig partial_sign now explicitly zeroes the secret nonce to prevent nonce reuse
3cbf7cb3by fanquake+1208−58542 files
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Informational 17 AI analysisMessage 81 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

Merge bitcoin/bitcoin#28592: p2p: Increase tx relay rate

This commit is a routine Bitcoin Core merge that increases the rate at which transactions are relayed to peers (from 7 to 14 per second for inbound peers, and up to 35 for outbound peers). It is described by the project as a safety-margin …

P2P transaction relay rate-limit constant increased (7→14 tx/s inbound, 35 tx/s outbound)No changes to consensus, cryptography, wallet, RPC authentication, or network message parsingNo CVE, security advisory, or bug-bounty attribution in commit message or PR description
56c6daa6by merge-script+875263−02836 files
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Informational 19 AI analysisMessage 35 · Opaque
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

contrib: update fixed seeds

This commit simply refreshes Bitcoin Core's built-in list of 'fixed seeds'—the fallback network addresses new nodes use to find peers when DNS seeders are unavailable. It removes old seed entries and adds new ones. There is no code change,…

No code logic changesNo memory safety, cryptography, or protocol changesRoutine data-only update to static peer seed lists
93967894by fanquake+1941−43935 files
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