CVE-2026-53346: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rust: arm64: set uwtable llvm module flag for CONFIGUNWINDTABLES Due to a rustc bug 1 the -Cforce-unwind-tables=y flag only emits the uwtable annotation for functions, but not for the module. This means that compiler-generated...

RustDuck Botnet Rebuilds in Rust to Hijack Routers and Servers for DDoS

A new two-stage malware family called RustDuck is hijacking home routers, IP cameras, Android boxes, and poorly secured servers, then stitching them into a network built to knock websites and online services offline. Researchers at QiAnXin's XLab have tracked it since February 2026, and say the...

marked-sanitizer (0.0.0) potentially affected by CVE-2026-63430 via ammonia (3.1.4)

ammonia CARGO version 3.1.4 is affected by a known vulnerability. The following packages have a transitive dependency on ammonia and may be impacted: - marked-sanitizer 0.0.0 Source cves: CVE-2026-63430 Source advisory: OSV:RUSTSEC-2026-0193...

CVE-2026-54888 Uncontrolled recursion over deeply nested Markdown crashes the BEAM in mdex

Uncontrolled Recursion vulnerability in leandrocp mdex allows denial of service via deeply nested Markdown input. mdex converts between an Elixir %MDEx.Document struct and Comrak's internal AST using two mutually recursive Rust functions, exdocumenttocomrakast and comrakasttoexdocument, in the NI...

a-gpt (>=0.1.0, <=0.4.0), a11ywatch_cli (>=0.8.16, <=0.10.15) +2802 more potentially affected by unknown CVE via quick-xml (>=0.1.9, <=0.40.1)

quick-xml CARGO version =0.1.9, =0.1.0, =0.8.16, =0.3.1, =0.44.0, =0.1.0, =0.1.0, =0.2.0, =0.4.0, =0.4.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.2.0 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0195...

a-gpt (>=0.1.0, <=0.4.0), a11ywatch_cli (>=0.8.16, <=0.10.15) +2802 more potentially affected by unknown CVE via quick-xml (>=0.1.9, <=0.40.1)

quick-xml CARGO version =0.1.9, =0.1.0, =0.8.16, =0.3.1, =0.44.0, =0.1.0, =0.1.0, =0.2.0, =0.4.0, =0.4.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.2.0 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0194...

PT-2026-53681

Memory Allocation with Excessive Size Value vulnerability in leandrocp mdex allows an unauthenticated attacker to cause a denial of service through unbounded memory allocation. comrak nif::lumis adapter::LumisAdapter::parse highlight lines in native/comrak nif/src/lumis adapter.rs eagerly expands...

Fedora 45 : python-jiter / python-pydantic-core / rust-jiter (2026-f591a0207b)

The remote Fedora 45 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-f591a0207b advisory. Update to PyO3 0.29, with fixes for RUSTSEC-2026-0176 and RUSTSEC-2026-0177. Tenable has extracted the preceding description block directly from the Fedora...

aabb_physics (>=0.1.0, <=0.1.1), aad (>=0.2.1, <=0.9.0) +2275 more potentially affected by unknown CVE via ttf-parser (>=0.1.0, <=0.25.1)

ttf-parser CARGO version =0.1.0, =0.1.0, =0.2.1, =0.1.0, =0.11.0, =0.9.0, =0.1.0, =0.0.2, =0.1.2, =0.1.1, =0.1.26, =0.1.23, =0.1.9, =0.2.0, =0.3.0 - affixapp 0.1.0 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0192...

Cargo crates in third party registries can override the cached source of other crates

The Rust Security Response Team was notified that Cargo incorrectly handled symlinks inside of crate tarballs downloaded from third-party registries, allowing a malicious crate to override the source code of another crate from the same registry. This vulnerability is tracked as CVE-2026-5223. The...

GHSA-JQ42-7MFV-HM57 Cargo crates in third party registries can override the cached source of other crates

The Rust Security Response Team was notified that Cargo incorrectly handled symlinks inside of crate tarballs downloaded from third-party registries, allowing a malicious crate to override the source code of another crate from the same registry. This vulnerability is tracked as CVE-2026-5223. The...

SUSE-SU-2026:0906-2 Security update for clamav

This update for clamav fixes the following issues: Update to clamav 1.5.2: Security issue: - CVE-2026-20031: improper error handling in the HTML CSS module when splitting UTF-8 strings can lead to denial of service conditions via a crafted HTML file bsc1259207. Non security issue: - Support...

CVE-2026-55838: Missing Authorization

RustFS is a distributed object storage system built in Rust. In 1.0.0-beta.7 and earlier, the real-time metrics endpoint at /rustfs/admin/v3/metrics is accessible to any valid IAM user regardless of their assigned policy. Every other admin handler in the codebase calls validateadminrequest to...

CVE-2026-55188: Exposure of Sensitive Information to an Unauthorized Actor

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, RustFS contains an authorization bypass in the bucket replication admin API. The ListRemoteTargetHandler handler for listing remote replication targets only checks whether request credentials exist...

a3s-cron (0.1.2), a3s-lane (>=0.2.0, <=0.4.0) +172 more potentially affected by CVE-2026-48504 via opentelemetry_sdk (>=0.18.0, <=0.31.0)

opentelemetrysdk CARGO version =0.18.0, =0.2.0, =0.1.0, =0.0.1, =0.8.1, =0.3.0, =4.0.15, =0.1.0, =0.1.0, =0.1.0, =0.1.5 and more Source cves: CVE-2026-48504 Source advisory: OSV:GHSA-W9WP-H8WV-79JX...

abe (0.3.0-rc1), annembed (>=0.0.3, <=0.0.7) +80 more potentially affected by unknown CVE via anyhow (>=1.0.13, <=1.0.102)

anyhow CARGO version =1.0.13, =0.0.3, =0.0.5, =0.1.4, =0.5.0, =0.1.15, =0.2.1, =0.2.0, =0.2.0, =0.2.0, =0.3.0 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0190...

New Gaslight macOS Malware Uses Prompt Injection to Disrupt AI-Assisted Analysis

A previously undocumented Rust-based macOS implant and information stealer has been found to embed a prompt injection payload designed to trick a malware analyst's artificial intelligence AI tools and trick it into aborting or refusing an analysis of the artifact. The malware has been codenamed...

CVE-2026-45792

rtk filters and compresses command outputs before they reach your LLM context. Prior to 0.32.0, RTK Rust Token Killer improperly trusts project-local configuration files. RTK automatically loads .rtk/filters.toml from the working directory with highest priority and without user notification. An...

CVE-2026-45792 RTK improperly trusts project-local filter configuration, allowing silent tampering of command output shown to LLM

rtk filters and compresses command outputs before they reach your LLM context. Prior to 0.32.0, RTK Rust Token Killer improperly trusts project-local configuration files. RTK automatically loads .rtk/filters.toml from the working directory with highest priority and without user notification. An...

actix-remote (0.1.0), agnostic (>=0.2.5, <=0.2.6) +265 more potentially affected by CVE-2026-25800 via quinn-proto (>=0.2.0, <=0.11.9)

quinn-proto CARGO version =0.2.0, =0.2.5, =0.1.0, =0.1.0, =0.1.0, =0.3.0, =0.5.0, =2.0.0, =0.2.3, =0.2.11 and more Source cves: CVE-2026-25800 Source advisory: OSV:RUSTSEC-2026-0185...