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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.

1,301 advisories

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Hickory DNS's Record Cache Accepts AUTHORITY-Section NS from Sibling Zone via Parent-Pool Zone-Context Elevation High
GHSA-83hf-93m4-rgwq was published for hickory-recursor (Rust) Apr 30, 2026
qifan-sailboat Credited to qifan-sailboat
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
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-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
CVE-2026-41898 was published for openssl (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
nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge Moderate
CVE-2026-34068 was published for nimiq-transaction (Rust) Apr 22, 2026
1seal Credited to 1seal and paberr paberr paberr
nimiq-transaction: Panic via `HistoryTreeProof` length mismatch Low
CVE-2026-34067 was published for nimiq-transaction (Rust) Apr 22, 2026
1seal Credited to 1seal and paberr paberr paberr
nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals High
CVE-2026-34065 was published for nimiq-primitives (Rust) Apr 22, 2026
1seal Credited to 1seal and paberr paberr paberr
nimiq-account: Vesting insufficient funds error can panic Moderate
CVE-2026-34064 was published for nimiq-account (Rust) Apr 22, 2026
1seal Credited to 1seal and paberr paberr paberr
nimiq-block has skip block quorum bypass via out-of-range BitSet indices & u16 truncation Critical
CVE-2026-33471 was published for nimiq-block (Rust) Apr 22, 2026
1seal Credited to 1seal
uutils coreutils has an Incorrect Authorization issue Moderate
CVE-2026-35370 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has an Incorrect Provision of Specified Functionality Issue Low
CVE-2026-35379 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has a Time-of-check Time-of-use (TOCTOU) Race Condition Moderate
CVE-2026-35376 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has an Incorrect Short Circuit Evaluation Issue Low
CVE-2026-35378 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has a UNIX Symbolic Link (Symlink) Following issue Moderate
CVE-2026-35372 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has an Improper Handling of Unicode Encoding Issue Low
CVE-2026-35375 was published for coreutils (Rust) Apr 22, 2026
uutils coreutils has an Improper Input Validation Issue in its env Utility Low
CVE-2026-35377 was published for coreutils (Rust) Apr 22, 2026
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