CVE-2026-77651

The arrayref crate 0.3.10 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

CVE-2026-77650

The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

EUVD-2026-63780

The arrayref crate 0.3.10 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

CVE-2026-77650

The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

EUVD-2026-63779

The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

CVE-2026-77649

The internment crate 0.8.7 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution...

Rust Supply Chain Attack on arrayref: Significant Overlap with DPRK Campaigns

Malicious versions of the arrayref Rust crate and others executed a backdoor at compile time. The campaign's infrastructure overlaps with recent DPRK supply chain attacks, including Mastra and axios...

`arrayref` 0.3.10 was removed from crates.io due to a malicious dependency

A new version of the arrayref crate was published with a direct dependency on proc-macro1, which would execute a malicious build script. This compromised version was published on 2026-08-20 and removed approximately 86 minutes later. It was downloaded 2,285 times, which constituted less than 10% ...

RUSTSEC-2026-0210 `libcrux-aesgcm` Renamed to `libcrux-aes`

Crate libcrux-aesgcm was renamed to libcrux-aes and will no longer receive new versions under the name libcrux-aesgcm, with the final released version under that name being version 0.0.8. The original functionality is now provided in crate libcrux-aes, where development continues at version 0.0.9...

GHSA-VVP9-H8P2-XWFC Wasmtime: Memory leak in C API with `externref` and `anyref` types

Impact Wasmtime 37.0.0 and 37.0.1 have memory leaks in the C/C++ API when using bindings for the anyref or externref WebAssembly values. This is caused by a regression introduced during the development of 37.0.0 and all prior versions of Wasmtime are unaffected. If anyref or externref is not used...

[SECURITY] Fedora 44 Update: python-nh3-0.3.6-1.fc44

Python binding to Ammonia HTML sanitizer Rust crate...

Linux Distros Unpatched Vulnerability : CVE-2026-44983

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec...

UBUNTU-CVE-2026-44983

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...

Fedora 43 : python-uv-build / rust-astral-tokio-tar / uv (2026-a8100094df)

The remote Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-a8100094df advisory. Update uv and python-uv-build to 0.11.11. Update the astral-tokio-tar Rust crate to 0.6.1, fixing security advisories GHSA- xx64-wwv2-hcqq and GHSA-...

RUSTSEC-2026-0132 Potential out-of-bounds write via public `Context` fields

The Context struct has all fields public pub dlen, pub digest, etc.. Code from other modules within the same crate can directly modify dlen to a value exceeding the digest vector length. When reset is subsequently called, self.digestself.dlen as usize = 0 becomes an out-of-bounds write. Withdrawa...

CVE-2026-6654 Use-After-Free and Double-Free in IntoIter::drop when element drop panics

Double-Free / Use-After-Free UAF in the IntoIter::drop and ThinVec::clear functions in the thinvec crate. A panic in ptr::dropinplace skips setting the length to zero...

[SECURITY] Fedora 44 Update: rust-astral-reqwest-retry-0.9.1-1.fc44

Retry middleware for reqwest...

RUSTSEC-2026-0068 tar-rs incorrectly ignores PAX size headers if header size is nonzero

Versions 0.4.44 and below of tar-rs have conditional logic that skips the PAX size header in cases where the base header size is nonzero. As part of CVE-2025-62518astral-cve, the astral-tokio-tar project was changed to correctly honor PAX size headers in the case where it was different from the...

RUSTSEC-2026-0174 `Authorization::value` and `WwwAuthenticate::value` can violate ASCII invariants

Authorization::value uses HeaderValue::value with the claim that the internal string is ASCII, but Authorization::new and Authorization::setcredentials accept arbitrary String credentials without validation. As a result, safe code can construct a header value containing non-ASCII UTF-8 while the...

basejmp (0.1.0), chompbuild (>=0.2.7, <=0.2.17) +72 more potentially affected by CVE-2026-25541 via bytes (>=1.2.1, <=1.10.1)

bytes CARGO version =1.2.1, =0.2.7, =1.31.0, =0.61.0, =0.61.0, =0.0.0, =0.67.0, =0.149.0, =0.84.0, =0.90.0, =0.54.0, =0.3.0, =0.1.0, =0.61.0, =0.1.0, =0.2.0 and more Source cves: CVE-2026-25541 Source advisory: OSV:GHSA-434X-W66G-QW3R...