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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.

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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
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 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 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 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 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
SP1 V6 Recursion Circuit Row-Count Binding Gap High
CVE-2026-40323 was published for sp1_prover (Rust) Apr 14, 2026
astral-tokio-tar insufficiently validates PAX extensions during extraction Moderate
CVE-2026-32766 was published for astral-tokio-tar (Rust) Mar 17, 2026
woodruffw Credited to woodruffw and xokdvium xokdvium xokdvium
RustCrypto: Signatures has timing side-channel in ML-DSA decomposition Moderate
CVE-2026-22705 was published for ml-dsa (Rust) Jan 13, 2026
tob-scott-a Credited to tob-scott-a and tarcieri tarcieri tarcieri
rustls-webpki: Denial of service via panic on malformed CRL BIT STRING High
GHSA-82j2-j2ch-gfr8 was published for rustls-webpki (Rust) Apr 24, 2026
tynus3 Credited to tynus3
Grid: Integer Overflow in Grid::expand_rows Leads to Safe-API Undefined Behavior Moderate
GHSA-38c5-483c-4qqp was published for grid (Rust) Apr 24, 2026
ksj1230 Credited to ksj1230
russh has pre-auth DoS via unbounded allocation in its keyboard-interactive auth handler High
GHSA-f5v4-2wr6-hqmg was published for russh (Rust) Apr 24, 2026
coreyleavitt Credited to coreyleavitt
Lemmy has SSRF in /api/v3/post via Webmention dispatch Moderate
GHSA-3jvj-v6w2-h948 was published for lemmy_api_common (Rust) Apr 24, 2026
Lemmy has SSRF and internal image disclosure in post link metadata via unvalidated og:image Moderate
GHSA-h6hf-9846-xwrq was published for lemmy_api_common (Rust) Apr 24, 2026
netavark has incorrect error handling for malformed tcp packets High
CVE-2026-35406 was published for netavark (Rust) Apr 7, 2026
dkane01 Credited to dkane01
Zebra has rk Identity Point Panic in Transaction Verification Critical
GHSA-452v-w3gx-72wg was published for zebra-chain (Rust) Apr 18, 2026
conradoplg Credited to conradoplg and mpguerra mpguerra 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, conradoplg, and mpguerra conradoplg conradoplg
mpguerra mpguerra
rust-openssl: Deriver::derive and PkeyCtxRef::derive can overflow short buffers on OpenSSL 1.1.1 High
CVE-2026-41676 was published for openssl (Rust) Apr 22, 2026
rust-opennssl has an Out-of-bounds read in PEM password callback when returning an oversized length Low
CVE-2026-41677 was published for openssl (Rust) Apr 22, 2026
rust-openssl has incorrect bounds assertion in aes key wrap High
CVE-2026-41678 was published for openssl (Rust) Apr 22, 2026
rust-openssl: rustMdCtxRef::digest_final() writes past caller buffer with no length check High
CVE-2026-41681 was published for openssl (Rust) Apr 22, 2026
rust-openssl: Unchecked callback length in PSK/cookie trampolines leaks adjacent memory to peer High
GHSA-hppc-g8h3-xhp3 was published for openssl (Rust) Apr 22, 2026
Rand is unsound with a custom logger using rand::rng() Low
GHSA-cq8v-f236-94qc was published for rand (Rust) Apr 14, 2026
simonhollingshead Credited to simonhollingshead, ShoyuVanilla, and nbagnard ShoyuVanilla ShoyuVanilla
nbagnard nbagnard
RustFS: Missing admin authorization on notification target endpoints allows unauthenticated configuration of event webhooks High
CVE-2026-40937 was published for rustfs (Rust) Apr 22, 2026
kodareef5 Credited to kodareef5
nimiq-blockchain: Peer-triggerable panic during history sync Moderate
CVE-2026-34066 was published for nimiq-blockchain (Rust) Apr 22, 2026
1seal Credited to 1seal and ii-cruz ii-cruz ii-cruz
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