Labeled Fuzzing
issue
Fuzzer enhancement: Explicitly check output for uninitialized memory
#22064
guidovranken on May 25, 2021 BrainstormingTestsFuzzing
guidovranken on May 25, 2021 BrainstormingTestsFuzzing
issue
RFC: Add multiprocess fuzz target
#23015
ryanofsky on September 17, 2021 BrainstormingTestsinterfacesFuzzing
ryanofsky on September 17, 2021 BrainstormingTestsinterfacesFuzzing
issue
Fuzz: compare our AES implementation to AES-NI
#27548
Sjors on May 1, 2023 BrainstormingTestsFuzzing
Sjors on May 1, 2023 BrainstormingTestsFuzzing
issue
fuzz: Use-of-uninitialized-value in evutil_inet_pton
#27975
dergoegge on June 26, 2023 BugTestsUpstreamFuzzing
dergoegge on June 26, 2023 BugTestsUpstreamFuzzing
issue
fuzz: Left over tmp files when fuzzing with afl++
#28811
dergoegge on November 7, 2023 TestsFuzzing
dergoegge on November 7, 2023 TestsFuzzing
issue
fuzz, brainstorm: Individual binaries per harness
#28971
dergoegge on November 29, 2023 BrainstormingTestsFuzzing
dergoegge on November 29, 2023 BrainstormingTestsFuzzing
issue
fuzz: Fix stability, determinism issues
#29018
maflcko on December 7, 2023 BrainstormingTestsFuzzing
maflcko on December 7, 2023 BrainstormingTestsFuzzing
issue
Wallet fuzzing tracking issue
#29901
brunoerg on April 17, 2024 WalletTestsTracking IssueFuzzing
brunoerg on April 17, 2024 WalletTestsTracking IssueFuzzing
issue
fuzz: Apply HasTooManySubFrag (et al) to miniscript_string (et al)
#30498
maflcko on July 22, 2024 TestsFuzzing
maflcko on July 22, 2024 TestsFuzzing
issue
scriptpubkeyman fuzz target TopUp is slow (3/N)
#31066
maflcko on October 10, 2024 TestsFuzzing
maflcko on October 10, 2024 TestsFuzzing
issue
Failure to run Fuzz tests when running with corpus
#32089
Prabhat1308 on March 18, 2025 macOSTestsUpstreamFuzzing
Prabhat1308 on March 18, 2025 macOSTestsUpstreamFuzzing
issue
ci: libFuzzer disabled leak detection after every mutation
#32681
fanquake on June 5, 2025 TestsFuzzing
fanquake on June 5, 2025 TestsFuzzing
issue
fuzz: AddressSanitizer: odr-violation typeinfo name for CCoinsViewBacked
#32995
fanquake on July 16, 2025 Fuzzing
fanquake on July 16, 2025 Fuzzing
issue
fuzz: connman fuzz target: runtime error: null pointer passed as argument 2, which is declared to never be null
#33643
maflcko on October 17, 2025 TestsFuzzing
maflcko on October 17, 2025 TestsFuzzing
issue
Unable to fuzz in local on MacOS 15.4.1
#33667
rkrux on October 21, 2025 DocsmacOSTestsFuzzing
rkrux on October 21, 2025 DocsmacOSTestsFuzzing
issue
RFC: Do we want to support fuzzing on MacOS?
#33731
dergoegge on October 29, 2025 BrainstormingDocsmacOSTestsUp for grabsFuzzing
dergoegge on October 29, 2025 BrainstormingDocsmacOSTestsUp for grabsFuzzing
issue
FUZZ=rpc in utxoupdatepsbt Assertion `tweaked' failed in SignMuSig2
#34201
maflcko on January 5, 2026 RPC/REST/ZMQFuzzing
maflcko on January 5, 2026 RPC/REST/ZMQFuzzing
pull
fuzz: Add fuzz target for block index tree and related validation events
#31533
mzumsande on December 18, 2024 TestsFuzzing
mzumsande on December 18, 2024 TestsFuzzing
pull
fuzz: avoid returning non-conforming results from FuzzedSock::GetSockName()
#32109
vasild on March 21, 2025 TestsFuzzing
vasild on March 21, 2025 TestsFuzzing
pull
fuzz: enable running fuzz test cases in Debug mode
#32113
ajtowns on March 21, 2025 TestsFuzzing
ajtowns on March 21, 2025 TestsFuzzing
pull
fuzz: extract unsequenced operations with side-effects
#32141
l0rinc on March 25, 2025 TestsFuzzing
l0rinc on March 25, 2025 TestsFuzzing
pull
fuzz: Avoid integer sanitizer warnings in policy_estimator target
#32154
maflcko on March 27, 2025 TestsFuzzing
maflcko on March 27, 2025 TestsFuzzing
pull
fuzz: Make partially_downloaded_block more deterministic
#32158
maflcko on March 28, 2025 TestsFuzzing
maflcko on March 28, 2025 TestsFuzzing
pull
fuzz: doc: add info about `afl-system-config` for macOS
#32175
brunoerg on March 31, 2025 TestsFuzzing
brunoerg on March 31, 2025 TestsFuzzing
pull
fuzz: Remove unused TimeoutExpired catch in fuzz runner
#32388
maflcko on April 30, 2025 TestsFuzzing
maflcko on April 30, 2025 TestsFuzzing
pull
fuzz: wallet: add target for `MigrateToDescriptor`
#32624
brunoerg on May 27, 2025 TestsFuzzing
brunoerg on May 27, 2025 TestsFuzzing
pull
fuzz: wallet: remove `FundTx` from `FuzzedWallet`
#32772
brunoerg on June 18, 2025 TestsFuzzing
brunoerg on June 18, 2025 TestsFuzzing
pull
fuzz: Add missing calls to `SetMockTime` for determinism
#32927
maflcko on July 9, 2025 TestsFuzzing
maflcko on July 9, 2025 TestsFuzzing
pull
fuzz: txgraph: fix `real_is_optimal` flag propagation in `CommitStaging`
#33132
theStack on August 4, 2025 TestsFuzzing
theStack on August 4, 2025 TestsFuzzing
pull
fuzz: enhance wallet_fees by mocking mempool stuff
#33210
brunoerg on August 18, 2025 TestsFuzzing
brunoerg on August 18, 2025 TestsFuzzing
pull
fuzz: refactor memcpy to std::ranges::copy to work around ubsan warn
#33743
maflcko on October 30, 2025 TestsFuzzing
maflcko on October 30, 2025 TestsFuzzing
pull
fuzz: wallet: add target for `TransactionCanBeBumped`
#33916
brunoerg on November 20, 2025 TestsFuzzing
brunoerg on November 20, 2025 TestsFuzzing
pull
fuzz: exercise `ComputeMerkleRoot` without `mutated` parameter
#34050
l0rinc on December 11, 2025 TestsFuzzing
l0rinc on December 11, 2025 TestsFuzzing
pull
fuzz: Fix bugs in `clusterlin_postlinearize_tree` target
#34061
marcofleon on December 12, 2025 TestsFuzzing
marcofleon on December 12, 2025 TestsFuzzing
pull
fuzz: doc: remove any mention to `address_deserialize_v2`
#34091
brunoerg on December 17, 2025 Fuzzing
brunoerg on December 17, 2025 Fuzzing
pull
fuzz: change fuzz runner test_runner.py to be cwd independent
#34169
RobinDavid on December 29, 2025 Fuzzing
RobinDavid on December 29, 2025 Fuzzing
pull
fuzz: Reject too large descriptor leaf sizes in scriptpubkeyman target
#34230
maflcko on January 8, 2026 Fuzzing
maflcko on January 8, 2026 Fuzzing
pull
fuzz: Exclude too expensive inputs in miniscript_string target
#34288
maflcko on January 14, 2026 Fuzzing
maflcko on January 14, 2026 Fuzzing
pull
fuzz: Restore SendMessages coverage in process_message(s) fuzz targets
#34302
maflcko on January 15, 2026 Fuzzing
maflcko on January 15, 2026 Fuzzing
pull
fuzz: Exclude too expensive inputs in descriptor_parse targets
#34317
maflcko on January 16, 2026 Fuzzing
maflcko on January 16, 2026 Fuzzing
pull
fuzz: Return chrono point from ConsumeTime(), Add ConsumeDuration()
#34337
maflcko on January 19, 2026 Fuzzing
maflcko on January 19, 2026 Fuzzing
pull
fuzz: Use `__AFL_SHM_ID` for naming test directories
#34445
marcofleon on January 29, 2026 Fuzzing
marcofleon on January 29, 2026 Fuzzing
pull
fuzz: Make encryption tests for `CCrypter` roundtrip
#34527
Chand-ra on February 6, 2026 Fuzzing
Chand-ra on February 6, 2026 Fuzzing
pull
fuzz: expand script verification flag testing to segwit v0 and tapscript
#34593
b-l-u-e on February 14, 2026 CI failedFuzzing
b-l-u-e on February 14, 2026 CI failedFuzzing
pull
fuzz: Block connection and chain reorganization fuzzing harnesses
#34651
RobinDavid on February 22, 2026 Fuzzing
RobinDavid on February 22, 2026 Fuzzing
pull
fuzz: keep `coins_view` fuzzers within caller contracts
#34655
l0rinc on February 23, 2026 Fuzzing
l0rinc on February 23, 2026 Fuzzing
pull
fuzz: assert we accept any PSBT serialization we create
#34725
darosior on March 3, 2026 Fuzzing
darosior on March 3, 2026 Fuzzing
pull
fuzz: set fSuccessfullyConnected in connman harness
#34830
frankomosh on March 16, 2026 Fuzzing
frankomosh on March 16, 2026 Fuzzing
pull
fuzz: Fuzzing harnesses for ActivateBestChainStep and ActivateBestChain
#34895
RobinDavid on March 22, 2026 Fuzzing
RobinDavid on March 22, 2026 Fuzzing
pull
fuzz: [refactor] Remove unused g_setup pointers
#34918
maflcko on March 25, 2026 RefactoringFuzzing
maflcko on March 25, 2026 RefactoringFuzzing
pull
fuzz: exercise ForNode/ForEachNode callbacks in connman fuzz harness
#34934
frankomosh on March 27, 2026 Fuzzing
frankomosh on March 27, 2026 Fuzzing
pull
fuzz: several improvements to scriptpubkeyman harness
#34969
brunoerg on March 31, 2026 Fuzzing
brunoerg on March 31, 2026 Fuzzing
pull
fuzz: remove GetDescriptorChecksum from string harness
#34985
brunoerg on April 1, 2026 Fuzzing
brunoerg on April 1, 2026 Fuzzing
pull
fuzz: add p2p_private_broadcast harness
#35090
frankomosh on April 16, 2026 FuzzingPrivate Broadcast
frankomosh on April 16, 2026 FuzzingPrivate Broadcast