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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

1,237 advisories

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Zebra Vulnerable to Consensus Divergence in Transparent Sighash Hash-Type Handling Critical
GHSA-8m29-fpq5-89jj was published for zebra-script (Rust) Apr 18, 2026
conradoplg Credited to conradoplg, mpguerra, and sangsoo-osec mpguerra mpguerra
sangsoo-osec sangsoo-osec
Zebra Vulnerable to Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients Moderate
GHSA-29x4-r6jv-ff4w was published for zebra-rpc (Rust) Apr 18, 2026
upbqdn Credited to upbqdn, mpguerra, and conradoplg mpguerra mpguerra
conradoplg conradoplg
Zebra has rk Identity Point Panic in Transaction Verification Critical
GHSA-452v-w3gx-72wg was published for zebra-chain (Rust) Apr 18, 2026
mpguerra Credited to mpguerra
Zebra: addr/addrv2 Deserialization Resource Exhaustion Moderate
CVE-2026-40881 was published for zebra-network (Rust) Apr 18, 2026
Zk-nd3r Credited to Zk-nd3r and mpguerra mpguerra mpguerra
Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks High
CVE-2026-40880 was published for zebra-consensus (Rust) Apr 18, 2026
sangsoo-osec Credited to sangsoo-osec, conradoplg, and mpguerra conradoplg conradoplg
mpguerra mpguerra
webpki: Name constraints were accepted for certificates asserting a wildcard name Low
GHSA-xgp8-3hg3-c2mh was published for rustls-webpki (Rust) Apr 16, 2026
1seal Credited to 1seal
webpki: Name constraints for URI names were incorrectly accepted Low
GHSA-965h-392x-2mh5 was published for rustls-webpki (Rust) Apr 16, 2026
1seal Credited to 1seal
thin-vec: Use-After-Free and Double Free in IntoIter::drop When Element Drop Panics High
GHSA-xphw-cqx3-667j was published for thin-vec (Rust) Apr 15, 2026
cloudchatsonny-stack Credited to cloudchatsonny-stack
Rand is unsound with a custom logger using rand::rng() Low
GHSA-cq8v-f236-94qc was published for rand (Rust) Apr 14, 2026
SP1 V6 Recursion Circuit Row-Count Binding Gap High
CVE-2026-40323 was published for sp1_prover (Rust) Apr 14, 2026
nimiq-consensus panics via RequestMacroChain micro-block locator Moderate
CVE-2026-34069 was published for nimiq-consensus (Rust) Apr 13, 2026
jsdanielh Credited to jsdanielh and 1seal 1seal 1seal
nimiq-blockchain is missing a wall-clock upper bound on block timestamps Critical
CVE-2026-40093 was published for nimiq-blockchain (Rust) Apr 10, 2026
Wasmtime has improperly masked return value from `table.grow` with Winch compiler backend Moderate
CVE-2026-35186 was published for wasmtime (Rust) Apr 10, 2026
shumbo Credited to shumbo, bholley, and deian bholley bholley
deian deian
Wasmtime with Winch compiler backend on aarch64 may allow a sandbox-escaping memory access Critical
CVE-2026-34987 was published for wasmtime (Rust) Apr 10, 2026
shumbo Credited to shumbo, bholley, and deian bholley bholley
deian deian
Wasmtime has out-of-bounds write or crash when transcoding component model strings Moderate
CVE-2026-35195 was published for wasmtime (Rust) Apr 9, 2026
alexcrichton Credited to alexcrichton
Wasmtime has data leakage between pooling allocator instances Low
CVE-2026-34988 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime has use-after-free bug after cloning `wasmtime::Linker` Low
CVE-2026-34983 was published for wasmtime (Rust) Apr 9, 2026
flavio Credited to flavio
Wasmtime: Miscompiled guest heap access enables sandbox escape on aarch64 Cranelift Critical
CVE-2026-34971 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo, bholley, and deian bholley bholley
deian deian
Wasmtime has host panic when Winch compiler executes `table.fill` Moderate
CVE-2026-34946 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime has host data leakage with 64-bit tables and Winch Low
CVE-2026-34945 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime segfault or unused out-of-sandbox load with `f64x2.splat` operator on x86-64 Moderate
CVE-2026-34944 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and alexcrichton alexcrichton alexcrichton
Wasmtime has a possible panic when lifting `flags` component value Moderate
CVE-2026-34943 was published for wasmtime (Rust) Apr 9, 2026
alexcrichton Credited to alexcrichton
Wasmtime: Panic when transcoding misaligned utf-16 strings Moderate
CVE-2026-34942 was published for wasmtime (Rust) Apr 9, 2026
alexcrichton Credited to alexcrichton
Wasmtime: Heap OOB read in component model UTF-16 to latin1+utf16 string transcoding Moderate
CVE-2026-34941 was published for wasmtime (Rust) Apr 9, 2026
shumbo Credited to shumbo and deian deian deian
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