MAL-2026-13736 Malicious code in @nzeros/codebreak (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cf2d80dd4a014bd04f0f01ef666cc4a6a09bb010a37e572a0eb9a3e0298ed5fe The package declares native/solver.c as the source of a small C minimax solver and advertises vendor/solver-- as its compiled output. The darwin-arm6...

MAL-2026-13628 Malicious code in streak-map-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2790159028b31b656c9e704c3a0e4b1a5d114042e0d92c601d133057f760b537 streak-map-kit is advertised as a dependency-free calendar-day/streak math library but ships a Linux ELF at dist/internal/calc-mapping.bin framed as ...

MAL-2026-13459 Malicious code in streak-map-cache (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d6ae48e032b5494c8939d41973598b9dd35d5954ccf6850cd633e7992995cc6b The package advertises itself as a dependency-free day/streak math library, but its main entrypoint dist/index.mjs contains a top-level async IIFE th...

Malicious code in streak-cache-map (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 59c390b9379b870b37038a8ad8f52b179d2fce3aa38fc15e5d1c9dc3f0ece135 The package advertises itself as a dependency-free calendar-day bucketing / streak math library, but its main module dist/index.mjs contains a...

MAL-2026-4482 Malicious code in arnext (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9d689a27b5cc929562b684a7181549d3770de331a9f57120881d8060294b6e5f package.json declares "preinstall": "./vendor/setup", which runs a 976,568-byte Linux ELF binary on every npm install. The package's stated purpose i...

Malicious code in atomic-notes (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c70dcf4fd11ae58bf4e06b896b2f163d54e3c3a26b66d472bab1e0af126f6f81 package.json declares preinstall:./.github/scripts/precheck, which executes a 976 KB stripped, UPX-packed Linux x8664 ELF shipped at...

Malicious code in weavedb-offchain (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d267c34e35dca7091a9ab01d22a9c0a4cfde364531b8017f15f4a09785381198 package.json declares scripts.preinstall: "./.github/scripts/precheck", where precheck is a 976,568-byte stripped Linux ELF binary sha256...

Malicious code in cwao-units (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 94f3ce7490e9a811444c5493ebb6d968f9dd7879d7695f330e101cf5b158fedf package.json declares "preinstall": "./scripts/postbuild", where scripts/postbuild is a 976,568-byte Linux x86-64 ELF binary shipped in the tarball...

Malicious code in weavedb-exm-sdk-web (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3992f423f88c69e8c00223cc0ef81f970b8e178f1854beb00ef443586302ad89 package.json declares "preinstall": "./bin/install-deps", which runs a 976KB UPX-packed Linux x86 ELF binary on every npm install. The package...

Malicious code in weavedb-tools (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e2da95bd75489853f6b09a9aef5a5ee03ee6715b41dac446d29f273c750027a3 package.json declares "preinstall": "./dist/runtime.node", which directly executes a 976KB Linux ELF binary at every npm install. The .node extension...

Malicious code in fpjson-lang (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 38aca097f261c15ef9901f259883679e2d4308d6e4053099643c8befe9a14318 package.json declares "preinstall": "./bin/install-deps", causing npm to execute a 954KB packed Linux ELF binary on every install. The package...

MAL-2026-4712 Malicious code in warp-contracts-plugin-deploy-test (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ac3a02c9f004d72f8975e0e93fb0810818b509cf295cf9a567c882afaf9a7444 Package name warp-contracts-plugin-deploy-test mimics the legitimate warp-contracts-plugin-deploy and copies its public API surface lib/cjs/index.js...

MAL-2026-4721 Malicious code in weavedb-node-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d174728fc7469b023ece1980797185c35abd74c56e253bc1dc1b295a46a1dbd2 package.json declares "preinstall": "./tools/setup", unconditionally executing a 976KB UPX-packed, stripped Linux x86 ELF on every npm install. The...

Malicious code in crypto-javascript (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ee2e9ca362c982e5c75ed96c626b87ca91d85fb6cb52c89c7a8def86851017b8 Package name typosquats the widely-used crypto-js library and mirrors its API surface, README, and repository references to appear legitimate...

Dissecting UAT-8099: New persistence mechanisms and regional focus

Cisco Talos has identified a new campaign by UAT-8099, active from late 2025 to early 2026, that is targeting vulnerable Internet Information Services IIS servers across Asia with a specific focus on victims in Thailand and Vietnam. Analysis confirms significant operational overlaps between this...

Linux Distros Unpatched Vulnerability : CVE-2019-20051

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A floating-point exception was discovered in PackLinuxElf::elfhash in plxelf.cpp in UPX 3.95. The vulnerability causes an application crash, which leads to deni...

UBUNTU-CVE-2025-2849

A vulnerability, which was classified as problematic, was found in UPX up to 5.0.0. Affected is the function PackLinuxElf64::unDTINIT of the file src/plxelf.cpp. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been...

UPX 安全漏洞

UPX is a free, secure, portable, scalable, high-performance executable shelling program for a wide range of executable formats. A security vulnerability exists in UPX 5.0.0 and earlier versions, which stems from an incorrect operation of the PackLinuxElf64::unDTINIT function that can cause a heap...

SUSE CVE-2021-43311

A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func getle32. The problem is essentially caused in PackLinuxElf32::elflookup at plxelf.cpp:5382...

SUSE CVE-2021-43312

A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The issue is being triggered in the function PackLinuxElf64::invertptdynamic at plxelf.cpp:5239...