Eight Malicious npm Packages Downloaded 40,767 Times Deliver Overlord RAT and Stealer

Cybersecurity researchers have disclosed details of a long-running npm supply chain malware campaign that pushes information stealers and remote access trojans RAT to compromised hosts. The campaign has been codenamed MALFEX by CloudSEK and Checkmarx. The activity is assessed to be the work of a...

Security Bulletin:Polymorphic Type Validator Bypass in Jackson Databind 2.10.0 to 2.18.8, 2.21.4, and 3.1.4

Summary jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.10.0 until 2.18.8, 2.21.4, and 3.1.4, jackson-databind's PolymorphicTypeValidator PTV is the primary safety mechanism guarding polymorphic deserialization. When...

Security Bulletin:Improper Enforcement of Message Integrity in Erlang/OTP SSL: Vulnerability in tls_gen_connection Module Allows Unauthenticated Data Injection

Summary Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability in Erlang/OTP ssl tlsgenconnection module allows a network-positioned attacker to inject unauthenticated plaintext that the TLS client application later treats as authenticated server...

Security Bulletin:Prototype Pollution Vulnerability in js-yaml Before 4.1.1 and 3.14.2

Summary js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution proto. All users who parse untrusted yaml documents may be impacted. The problem is...

Security Bulletin: The IBM SPSS Collaboration and Deployment Services impacted by multiple vulnerabilities disclosed in Apache Log4j

Summary The IBM SPSS Collaboration and Deployment Services impacted by multiple vulnerabilities disclosed in Apache Log4j. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite floating-point values during...

CVE-2024-27198_Lab

CVE-2024-27198Lab Vulnerability Research & Purple Team Demonstration Lab for JetBrains TeamCity Authentication Bypass CVE-2024-27198 Table of Contents About The Project CVE Details Built With Threat Intelligence & OSINT Real-World Impact & Exploitation Why this CVE is Critical Getting Started...

Security Bulletin: Multiple vulnerabilities addressed in IBM Db2 Recovery Expert for Linux, Unix and Windows

Summary There are multiple vulnerabilities fixed in IBM Db2 Recovery Expert for Linux, Unix and Windows v12.1. Details on the vulnerabilities fixed are given below. All platforms are affected, and all previous versions may also be affected. Vulnerability Details CVEID:CVE-2015-4852 DESCRIPTION: T...

Security Bulletin: IBM SPSS Modeler is affected by an Apache Log4j logging vulnerability that may produce malformed JSON log output

Summary IBM SPSS Modeler is affected by an Apache Log4j logging vulnerability that may produce malformed JSON log output. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite floating-point values during...

limeyard

limeyard Un laboratorio di security testing. Una flotta di target deliberatamente vulnerabili, un'infrastruttura di rete instradabile con DNS autoritativo per l'asset discovery da enumerare, una answer key leggibile dalla macchina per ogni target e un pannello di controllo per gestire tutto. Tutt...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Content Cortex(CCx) 26.0.0-IF003 for September 2026

Summary IBM Content Cortex CCx 26.0.0-IF003 addresses CVEs across components including CPE, GraphQL, External share and Content Based Search Vulnerability Details CVEID:CVE-2026-19032 DESCRIPTION: jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without...

Detections-CVE-2026-31431

TRASFERIMENTO SU: https://github.com/insomnisec/publiccvedetections PER UNA MIGLIORE GESTIONE A LUNGO TERMINE DELLE PUBBLICAZIONI DI RILEVAMENTO QUESTO REPO SARÀ RIMOSSO A GIUGNO 2026 PER FAVORE USA L'ALTRO REPO D'ORA IN POI CVE-2026-31431 "Copy Fail" — Pacchetto di Rilevamento e Risposta...

ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write

Summary When decoding a tiled TIFF with fax compression T4/T6/MH, DecodeTilesChunky allocates each tile buffer from TileWidth ceilTileWidthbpp/8TileLength bytes but constructs the fax decompressor with frame.Width: TiffDecompressorsFactory ignores the isTiled/tileWidth/tileHeight parameters...

GHSA-V76P-62QX-WWQ2 ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write

Summary When decoding a tiled TIFF with fax compression T4/T6/MH, DecodeTilesChunky allocates each tile buffer from TileWidth ceilTileWidthbpp/8TileLength bytes but constructs the fax decompressor with frame.Width: TiffDecompressorsFactory ignores the isTiled/tileWidth/tileHeight parameters...

Twisted: IMAP wildcardToRegexp() ReDoS

Summary wildcardToRegexp in twisted/mail/imap4.py converts IMAP LIST/LSUB wildcard patterns to Python regular expressions. It substitutes the two IMAP wildcards → ?:.? and % → ?:?:^\/? but passes every other character through unchanged to re.compile. This means that an authenticated IMAP client...

GHSA-8PQF-F4M5-798G Twisted: IMAP wildcardToRegexp() ReDoS

Summary wildcardToRegexp in twisted/mail/imap4.py converts IMAP LIST/LSUB wildcard patterns to Python regular expressions. It substitutes the two IMAP wildcards → ?:.? and % → ?:?:^\/? but passes every other character through unchanged to re.compile. This means that an authenticated IMAP client...

Langflow: IP Spoofing Bypass via `X-Forwarded-For` Allowing Remote Configuration Write

Description: Summary An IP spoofing vulnerability in the Model Context Protocol MCP configuration installation endpoint POST /api/v1/mcp/project/projectid/install allowed authenticated remote attackers to bypass the "local-only" access restriction. By sending a spoofed X-Forwarded-For: 127.0.0.1...

GHSA-4F6C-2VVP-GW82 Langflow: IP Spoofing Bypass via `X-Forwarded-For` Allowing Remote Configuration Write

Description: Summary An IP spoofing vulnerability in the Model Context Protocol MCP configuration installation endpoint POST /api/v1/mcp/project/projectid/install allowed authenticated remote attackers to bypass the "local-only" access restriction. By sending a spoofed X-Forwarded-For: 127.0.0.1...

Memory Allocation with Excessive Size Value

Overview org.lz4:lz4-java is a Java port of the LZ4 compression algorithm and the xxHash hashing algorithm. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the LZ4BlockInputStream process. An attacker can cause excessive memory allocation and...

Memory Allocation with Excessive Size Value

Overview org.lz4:lz4-java is a Java port of the LZ4 compression algorithm and the xxHash hashing algorithm. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the LZ4DecompressorWithLength.decompress process. An attacker can cause excessive...

Flowise Prompt Injection to RCE and SSRF via CSV/Airtable Agent Python Validator Bypass

Summary Flowise = 3.1.2 CSV Agent and Airtable Agent nodes use a regex-based blocklist validatePythonCodeForDataFrame to sanitize LLM-generated Python code before execution in Pyodide. The validator has multiple structural bypasses that allow an attacker to exfiltrate all loaded data to an extern...