CVE-2026-24850 ML-DSA Signature Verification Accepts Signatures with Repeated Hint Indices

The ML-DSA crate is a Rust implementation of the Module-Lattice-Based Digital Signature Standard ML-DSA. Starting in version 0.0.4 and prior to version 0.1.0-rc.4, the ML-DSA signature verification implementation in the RustCrypto ml-dsa crate incorrectly accepts signatures with repeated duplicat...

GHSA-RVR2-R3PV-5M4P oneshot has potential Use After Free when used asynchronously

There is a race condition that can lead to a use-after-free if a oneshot::Receiver is polled but then dropped instead of polled to completion. This could happen if the receiver future was cancelled while receiving, for example by being wrapped in a timeout future or similar. When the Receiver is...

Azure Linux 3.0 Security Update: rpm-ostree (CVE-2021-45707)

The version of rpm-ostree installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-45707 advisory. - An issue was discovered in the nix crate 0.16.0 and later before 0.20.2, 0.21.x before 0.21.2, and 0.22....

Azure Linux 3.0 Security Update: librsvg2 (CVE-2022-24713)

The version of librsvg2 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-24713 advisory. - regex is an implementation of regular expressions for the Rust language. The regex crate features built-in...

RUSTSEC-2026-0080 Multiple soundness issues in `scaly` safe APIs

Affected versions contain multiple safe APIs that can trigger undefined behavior: - Array::index can perform an out-of-bounds read. - String::getlength can perform an out-of-bounds read. - String::appendcharacter can perform an invalid write. - String::tocstring can perform an out-of-bounds write...

RUSTSEC-2026-0003 Non-constant-time code generation on ARM32 targets

Summary While the cmov crate has a special backend for aarch64 which uses special CSEL instructions, on 32-bit ARM it uses a portable pure Rust fallback implementation. This implementation uses a combination of bitwise arithmetic and core::hint::blackbox to attempt to coerce constant-time code...

CVE-2018-21000

An issue was discovered in the safe-transmute crate before 0.10.1 for Rust. A constructor's arguments are in the wrong order, causing heap memory corruption...

CVE-2021-27376

An issue was discovered in the nb-connect crate before 1.0.3 for Rust. It may have invalid memory access for certain versions of the standard library because it relies on a direct cast of std::net::SocketAddrV4 and std::net::SocketAddrV6 data structures...

CVE-2021-27671

An issue was discovered in the comrak crate before 0.9.1 for Rust. XSS can occur because the protection mechanism for data: and javascript: URIs is case-sensitive, allowing for example Data: to be used in an attack...

CVE-2021-28031

An issue was discovered in the scratchpad crate before 1.3.1 for Rust. The moveelements function can have a double-free upon a panic in a user-provided f function...

CVE-2021-28033

An issue was discovered in the bytestruct crate before 0.6.1 for Rust. There can be a drop of uninitialized memory if a certain deserialization method panics...

CVE-2021-28028

An issue was discovered in the toodee crate before 0.3.0 for Rust. Row insertion can cause a double free upon an iterator panic...

CVE-2021-28307

An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a non-raster image for a window icon...

CVE-2021-28034

An issue was discovered in the stackdst crate before 0.6.1 for Rust. Because of the pushinner behavior, a double free can occur upon a val.clone panic...

CVE-2021-28308

An issue was discovered in the fltk crate before 0.15.3 for Rust. There is an out-of bounds read because the pixmap constructor lacks pixmap input validation...

CVE-2021-28029

An issue was discovered in the toodee crate before 0.3.0 for Rust. The row-insertion feature allows attackers to read the contents of uninitialized memory locations...

CVE-2021-28030

An issue was discovered in the truetype crate before 0.30.1 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation within Tape::takebytes...

CVE-2021-31996

An issue was discovered in the algorithmica crate through 2021-03-07 for Rust. There is a double free in mergesort::merge...

CVE-2021-31919

An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct...

CVE-2016-10933

An issue was discovered in the portaudio crate through 0.7.0 for Rust. There is a man-in-the-middle issue because the source code is downloaded over cleartext HTTP...