CVE-2026-52885

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.4, NppCommands.cpp checks the HMAC of the on-disk shortcuts.xml at the moment a user command fires Time-of-Check. However, the command payload is taken from the in-memory userCommands vector, which is populated at application...

Prototype Pollution

Overview n8n-workflow is a Workflow base code of n8n Affected versions of this package are vulnerable to Prototype Pollution via the deepCopy and replaceCircularReferences utilities in utils.ts. An attacker can inject crafted proto, constructor, or prototype fields in a public webhook payload tha...

EUVD-2026-37805

joserfc: b64=false RFC7797 JWS payloads bypass JWSRegistry payload-size limits during deserialization...

GHSA-WPHV-VFRH-23Q5 joserfc: b64=false RFC7797 JWS payloads bypass JWSRegistry payload-size limits during deserialization

RFC7797 b64=false JWS payloads bypass JWSRegistry payload-size limits during deserialization Summary Testing revealed that joserfc accepts oversized RFC7797 b64=false JWS payloads without applying JWSRegistry.maxpayloadlength. The normal JWS compact and flattened JSON paths reject payloads above...

GHSA-M9GH-VJ53-GVH9 python-engineio has possible denial of service due to maximum payload size sometimes not being enforced

Impact There are two specific configurations of the python-engineio server in which the size of incoming messages is not checked before the messages are loaded into memory. An attacker can take advantage of these to cause unnecessary memory allocations in the python-engineio server. The two cases...

MAL-2026-6536 Malicious code in @krentzen/buffer-reverse (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7b7fccd6dbb7ba8a92be0bcbb002f92c43ff0c5e4bb82666589834a7be69e6bf @krentzen/buffer-reverse impersonates the well-known buffer-reverse package it copies the legitimate author, repo URL, README, and the genuine 10-lin...

CVE-2026-52885 Notepad++ TOCTOU: HMAC Checks Disk, Executes from Memory

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.4, NppCommands.cpp checks the HMAC of the on-disk shortcuts.xml at the moment a user command fires Time-of-Check. However, the command payload is taken from the in-memory userCommands vector, which is populated at application...

CVE-2026-52885

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.4, NppCommands.cpp checks the HMAC of the on-disk shortcuts.xml at the moment a user command fires Time-of-Check. However, the command payload is taken from the in-memory userCommands vector, which is populated at application...

CVE-2026-52885

Notepad++ Notepad++ v8.9.6.4 fixes a TOCTOU vulnerability (CVE-2026-52885) where the on-disk HMAC of shortcuts.xml is checked at trigger time while the command payload is loaded into memory at startup and never synchronized. An attacker with write access to shortcuts.xml can plant a malicious fil...

Improper Verification of Cryptographic Signature

Overview @sigstore/core is a Base library for Sigstore Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the preAuthEncoding function. An attacker can bypass type-binding guarantees by substituting characters in payloadType with Unicode varian...

GHSA-JFC7-64V2-MR8C @sigstore/core has DSSE payloadType type-binding failure

Impact The preAuthEncoding function in @sigstore/core uses Node.js 'ascii' encoding when converting the PAE Pre-Authentication Encoding string to bytes. This allows payloadType to be mutated after signing without invalidating the signature, breaking the type-binding guarantee that DSSE is designe...

@sigstore/core has DSSE payloadType type-binding failure

Impact The preAuthEncoding function in @sigstore/core uses Node.js 'ascii' encoding when converting the PAE Pre-Authentication Encoding string to bytes. This allows payloadType to be mutated after signing without invalidating the signature, breaking the type-binding guarantee that DSSE is designe...

MAL-2026-6535 Malicious code in disksweep (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 31a2c10aba7f3468458529214868e2d8acd9717eb7985c47ab10cf4aed64f87c The package ships a 2.9 MB Windows PE32+ executable at bin/native/parser.node sha256 b1aace6c70312a39ca39e6bba1d9abc6aaf9b23171089b1a548adc89f67f83c3...

Malicious code in disksweep (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 31a2c10aba7f3468458529214868e2d8acd9717eb7985c47ab10cf4aed64f87c The package ships a 2.9 MB Windows PE32+ executable at bin/native/parser.node sha256 b1aace6c70312a39ca39e6bba1d9abc6aaf9b23171089b1a548adc89f67f83c3...

CVE-2026-54341

Dragonfly is an in-memory data store built for modern application workloads. Prior to 1.39.0, a crafted RESTORE payload triggers an out-of-bounds read in DragonflyDB's listpack collection loaders, crashing the entire server process SIGSEGV. Because DragonflyDB requires no authentication by defaul...

Brute Force

Overview payload is a Node, React and MongoDB Headless CMS and Application Framework Affected versions of this package are vulnerable to Brute Force due to insufficient access control in the unlock process. An attacker can regain access to a locked account by exploiting the default unlock...

Malicious code in chai-as-assured (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd28efd7a3d07f87ec22556cc25a8c07117fa4cdd237c6cb1db750c976a11836 chai-as-assured impersonates the popular chai-as-promised package matching README, author, and API surface. When the exported plugin function is...

MAL-2026-6532 Malicious code in chai-as-assured (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd28efd7a3d07f87ec22556cc25a8c07117fa4cdd237c6cb1db750c976a11836 chai-as-assured impersonates the popular chai-as-promised package matching README, author, and API surface. When the exported plugin function is...

CVE-2026-48044 Envoy Zstd Decompressor: Ratio Check at Wrong Loop Depth lead to memory explosion

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.23.0 until 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability has been identified in Envoy's zstd decompressor implementation ZstdDecompressorImpl. When zstd decompression is enabled, processing a...

EUVD-2026-39820

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.23.0 until 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability has been identified in Envoy's zstd decompressor implementation ZstdDecompressorImpl. When zstd decompression is enabled, processing a...