1310 matches found
RUSTSEC-2026-0224 Verification cache poisoning allows forged Nostr events to bypass signature validation
The nostr-relay-pool crate cached the result of event signature verification before the check was actually performed. Because the entry was inserted unconditionally, a first delivery whose signature failed was still recorded in the cache. A subsequent delivery of the same event identical ID, but...
RUSTSEC-2026-0228 NIP-04 parsing amplifies malformed ciphertext memory use
The NIP-04 decryption parser split attacker-controlled content on every ?iv= separator and collected all resulting segments before checking that the message had the expected two parts. It also Base64-decoded the complete IV text before checking that it represented the required 16-byte AES-CBC IV....
RUSTSEC-2026-0257 Unix `BROWSER` handling allows browser argument injection
On Unix platforms handled by src/unix.rs, affected versions substitute the caller-supplied URL into the BROWSER environment-variable template before tokenizing the resulting string with splitasciiwhitespace. If an application passes an attacker-controlled non-HTTPS URL whose parsed form retains...
RUSTSEC-2026-0162 `pqcrypto-traits` is unmaintained: upstream PQClean project being archived
This crate provides shared trait definitions for the pqcrypto- ecosystem, which wraps C implementations from PQClean. The PQClean project is being archived in or after July 2026 see PQClean/PQClean604. As a result, this crate and the broader pqcrypto- ecosystem will no longer receive updates. Use...
RUSTSEC-2026-0148 OCI layer symlink escape → arbitrary host write
Affected versions of boxlite extract OCI image layer tarballs without fully containing path resolution to the extraction root. A crafted layer containing a symlink whose target is an absolute on-host path e.g. escape - /tmp followed by a file entry that resolves through that symlink e.g...
RUSTSEC-2026-0153 Unchecked `CryptoVec` allocation and growth handling
CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation and locking paths. In affected russh releases, attacker-controlled input could reach these code paths through buffer resizing operations. Two affected reachability paths were identified: Current russh...
RUSTSEC-2026-0125 Signature Verification on AVX2 Platforms Mishandles Edge Case
The AVX2 implementation of ML-DSA verification incorrectly implemented the usehint function, mishandling an edge case that should lead to signature rejection. Impact An attacker could make the ML-DSA verifier accept a crafted invalid signature under a maliciously generated verification key, if th...
RUSTSEC-2026-0189 DNS rebinding vulnerability in rmcp Streamable HTTP server transport
Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport did not validate the incoming Host header. This allowed a malicious public website, via a DNS rebinding attack, to send requests to an MCP server running on the victim's loopback or private-network interface. An attacker wh...
RUSTSEC-2026-0112 PAX Header Desynchronization in astral-tokio-tar
Versions of astral-tokio-tar prior to 0.6.1 contain a PAX header interpretation bug that allows manipulated entries to be made selectively visible or invisible during extraction with astral-tokio-tar versus other tar implementations. An attacker could use this differential to smuggle unexpected...
RUSTSEC-2026-0049 CRLs not considered authoritative by Distribution Point due to faulty matching logic
If a certificate had more than one distributionPoint, then only the first distributionPoint would be considered against each CRL's IssuingDistributionPoint distributionPoint, and then the certificate's subsequent distributionPoints would be ignored. The impact was that correctly provided CRLs wou...
RUSTSEC-2026-0046 PKCS7_verify Certificate Chain Validation Bypass in AWS-LC
Improper certificate validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers of AWS services do not need to take action. aws-lc-sys contains code from AWS-LC...
RUSTSEC-2026-0079 `DynFuture` drop can construct a dangling reference
DynFuture is unsound because its Drop implementation transmutes a trait-object reference into unrelated reference types, which constructs an invalid reference from trait object metadata. This issue was reproduced against dyn-future 3.0.4 under Miri. And the crate is unmaintained...
RUSTSEC-2025-0130 Missing check in ZK proof in CGGMP21 Threshold Signing Protocol
Vulnerability concerns a missing check in the ZK proof that enables an attack in which single malicious signer can reconstruct full private key. Patches cggmp21 v0.6.3 is a patch release that contains a fix that introduces this specific missing check. However, we recommend upgrading to cggmp24...
RUSTSEC-2025-0128 CGGMP21 presignatures can be used in the way that significantly reduces security
This attack is against presignatures used in very specific context: Presignatures + HD wallets derivation: security level reduces to 85 bits \ Previously you could generate a presignature, and then choose a HD derivation path while issuing a partial signature via Presignature::setderivationpath,...
RUSTSEC-2025-0078 `unic-ucd-normal` is unmaintained
All Unicode crates that are part of https://github.com/open-i18n/rust-unic are unmaintained. Recommended alternatives - icunormalizer...
RUSTSEC-2025-0163 Unsound issue in Trailer
Our static analyzer find a potential unsound issue in the construction of Trailer, where it doesn't provide enough check to ensure the soundness. trailer/src/lib.rs, Lines 18 to 25 in d474984: pub fn newcapacity: usize - Trailer unsafe let trailer = Trailer::allocatecapacity; let ptr = trailer.pt...
RUSTSEC-2025-0001 gix-worktree-state nonexclusive checkout sets executable files world-writable
Summary gix-worktree-state specifies 0777 permissions when checking out executable files, intending that the umask will restrict them appropriately. But one of the strategies it uses to set permissions is not subject to the umask. This causes files in a repository to be world-writable in some...
RUSTSEC-2024-0379 Multiple soundness issues
fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...
RUSTSEC-2023-0020 const-cstr is Unmaintained
Last release was about five years ago. The maintainers have been unreachable to respond to any issues that may or may not include security issues. The repository is now archived and there is no security policy in place to contact the maintainers otherwise. No direct fork exist. const-cstr is...
RUSTSEC-2023-0017 `maligned::align_first` causes incorrect deallocation
maligned::alignfirst manually allocates with an alignment larger than T, and then uses Vec::fromrawparts on that allocation to get a Vec. GlobalAlloc::dealloc requires that the layout argument must be the same layout that was used to allocate that block of memory. When deallocating, Box and Vec m...
RUSTSEC-2023-0014 Miscompilation in cortex-m-rt 0.7.1 and 0.7.2
Version 0.7.1 of the cortex-m-rt crate introduced a regression causing the stack to NOT be eight-byte aligned prior to calling main or any other specified entrypoint, violating the stack ABI of AAPCS32, the default ABI used by all Cortex-M targets. This regression is also present in version 0.7.2...
RUSTSEC-2023-0019 `kuchiki` is unmaintained
The kuchiki repo was marked as archived in this commit. Possible Alternatives Possible alternatives may include: - kuchikiki - html5ever - xml-rs...
RUSTSEC-2021-0155 Use After Free in lucet-runtime
There is a bug in the main branch of Lucet's lucet-runtime that allows a use-after-free in an Instance object that could result in memory corruption, data race, or other related issues. This bug was introduced early in the development of Lucet and is present in all releases. As a result of this...
RUSTSEC-2021-0138 Incorrect use of `set_len` allows for un-initialized memory
Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...
RUSTSEC-2021-0146 Crate `twoway` deprecated by the author
The commit e99b3c7 releasing version 0.2.2 explicitly deprecates twoway in favour of memchr crate...
RUSTSEC-2021-0060 `aes-soft` has been merged into the `aes` crate
Please use the aes crate going forward. The new repository location is at: AES-NI is now autodetected at runtime on i686/x86-64 platforms. If AES-NI is not present, the aes crate will fallback to a constant-time portable software implementation. To force the use of a constant-time portable...
RUSTSEC-2020-0086 crate has been renamed to `sn_client`
This crate has been renamed from safecore to snclient. The new repository location is:...
RUSTSEC-2020-0076 crate has been renamed to `sn_routing`
This crate has been renamed from routing to snrouting. The new repository location is:...
RUSTSEC-2020-0164 `cell-project` used incorrect variance when projecting through `&Cell<T>`
Overview The issue lies in the implementation of the cellproject macro which used field as const instead of field as mut . The problem being that const T is covariant in T while mut T is invariant in T. Keep in mind that &Cell is invariant in T, so casting to const T relaxed the variance, and lea...
RUSTSEC-2020-0018 crate has been renamed to `block-cipher`
This crate has been renamed from block-cipher-trait to block-cipher. The new repository location is at:...
RUSTSEC-2020-0011 Library exclusively intended to obfuscate code.
This crate allows you to write safe functions with unsafe bodies without the unsafe keyword. The value this adds is questionable, and hides unsafe usages from naive analysis...
RUSTSEC-2018-0016 quickersort is deprecated and unmaintained
The author of the quickersort crate has deprecated it and does not recommend using it anymore. Everything in it has been incorporated into std::sortunstable in the standard library as of Rust 1.20. std::sortunstable: https://doc.rust-lang.org/stable/std/primitive.slice.htmlmethod.sortunstable...
RUSTSEC-2026-0312 Excluded iPAddress name constraints with an all-zero mask are not applied
An excludedsubtrees iPAddress name constraint with an all-zero mask 0.0.0.0/0 or ::/0 does not restrict iPAddress SANs in certificates issued beneath it. The mask check treated an all-zero mask as matching nothing, when a /0 prefix matches every address of its family, so the exclusion was silentl...
RUSTSEC-2026-0269 Filesystem sandbox escape when paths or symlinks contain trailing slashes
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-vqjp-4c8c-hfgg For more information see the GitHub-hosted security advisory...
RUSTSEC-2026-0263 `tinymember` was removed from crates.io due to affiliation with malicious code
While tinymember did not directly contain malicious code, it was owned by the same user as arone and aronenao, which contained suspicious build scripts. This crate had 2 versions published on 2026-08-18 that had a total of 27 downloads. There were no crates depending on this crate on crates.io. T...
RUSTSEC-2026-0271 FTP command injection via CRLF in control channel arguments
Affected versions of suppaftp wrote command arguments user name, password, paths, SITE arguments and custom commands to the FTP control channel without validation. An argument containing a carriage return \r or a line feed \n terminated the intended command line and let a second, attacker-chosen...
RUSTSEC-2026-0241 `nostr-keyring` is unmaintained
The nostr-keyring crate is no longer actively maintained...
RUSTSEC-2026-0143 Double-free in `vmem` storage reachable from safe Rust
When the vmem feature is enabled, VmemStorage::newBox and every public constructor that funnels through it — ConcurrentHeapRB::defaultcap, ConcurrentHeapRB::fromVec, From, etc. bit-copies the input buffer into a freshly mmap'd region with ptr::copynonoverlapping, then lets the source Box drop...
RUSTSEC-2026-0135 Unsound transmute while debug/display printing batch Insert statements in Diesel's SQLite backend
Diesel allows users to output the generated SQL for any query DSL construct via th diesel::debugquery function as Display and Debug output. For the particular implementation used by batch Insert statements in the SQLite backend Diesel relied on an unspecified transmute between types with a reprru...
RUSTSEC-2026-0106 Record cache accepts AUTHORITY section NS from sibling zone via parent-pool zone-context elevation
The Hickory DNS project's experimental hickory-recursor crate's record cache DnsLru stores records from DNS responses keyed by each record's own name, type, not by the query that triggered the response. cacheresponse in crates/recursor/src/lib.rs chains ANSWER, AUTHORITY, and ADDITIONAL sections...
RUSTSEC-2026-0273 Stubbed cryptography without warnings
The manzana crate appears to be a work-in-progress module for the Apple Silicon chips' features, including the Secure Enclave. This crate's description and READMEs make no hint at the fact that the SecureEnclaveSigner type is a stubbed implementation that does not actually perform any cryptograph...
RUSTSEC-2026-0124 Potential Panic on Overlong Ciphertext Buffer
An application that passes in a ciphertext buffer of length greater than ptxt.len + TAGLEN to libcruxchacha20poly1305::encrypt or libcruxchacha20poly1305::xchacha20poly1305::encrypt would experience a panic. Impact An application where the length of the ciphertext buffer is under attacker control...
RUSTSEC-2026-0012 Unsoundness in opt-in ARMv8 assembly backend for `keccak`
Summary The asm! block enabled by the off-by-default asm feature, when enabled on ARMv8 targets, misspecified the operand type for all of its operands, using in for pointers and values which were subsequently mutated by operations performed within the assembly block. Impact It's unclear what...
RUSTSEC-2026-0025 Panic in `libcrux-psq` on decryption of malformed AES-GCM ciphertext
The latest releases of the libcrux-psq crate contains the following bug-fix: 1319: Propagate AEADError instead of panicking The issue fixed in 1319 was first reported by Nadim Kobeissi...
RUSTSEC-2026-0010 `polymarket-clients-sdk` was removed from crates.io for malicious code
It appeared to be typosquatting existing crate polymarket-client-sdk clients vs client and attempting to steal credentials from local files. The malicious crate had 6 versions published on 2026-02-05 and had been downloaded only 59 times. There were no crates depending on this crate on crates.io...
RUSTSEC-2026-0026 Unnecessary clamping of seed reduces seed entropy to 251 bits
The latest releases of the libcrux-ed25519 crate contains the following bug-fix: 1320: Remove duplicated clamping step during key generation The issue fixed in 1320 was first reported by Nadim Kobeissi...
RUSTSEC-2025-0139 theshit vulnerable to unsafe loading of user-owned Python rules when running as root
The application loads custom Python rules and configuration files from user-writable locations e.g., /.config/theshit/ without validating ownership or permissions when executed with elevated privileges. If the tool is invoked with sudo or otherwise runs with an effective UID of root, it continues...
RUSTSEC-2025-0129 Missing check in ZK proof in CGGMP21 Threshold Signing Protocol
Vulnerability concerns a missing check in the ZK proof that enables an attack in which single malicious signer can reconstruct full private key. Patches cggmp21 v0.6.3 is a patch release that contains a fix that introduces this specific missing check. However, we recommend upgrading to cggmp24...