Coverage tagged "Python".
Table Of ContentsTable of ContentsWhat We Know About CastleStealerWhat Data Does CastleStealer Target?Bypassing App-Bound EncryptionFrom Infostealer to Remote AccessHow CastleStealer Exfiltrates…
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I've always been kind of into computers since I was young. And then when film started to move from analog film to digital, I became more interested in that aspect of it. And the visual effects…
A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with low privileges to escape the Python sandbox and gain unauthorized access to the…
arXiv:2610.04480v1 Announce Type: new Abstract: Trusted Execution Environments (TEEs) prove the integrity of code and data to a remote peer through remote attestation: the TEE issues an attestation…
Multihashing is one of those cryptographic tasks that’s easy not to think about too much. This is unfortunate, because multihashing is a common stumbling point when cryptographers try to use hashes…
Group-IB descubre BraZetsu, un nuevo malware para Windows basado en Python que funciona como un toolkit maestro para Initial Access Brokers y potencia un marketplace clandestino único, mejorado con…
Posted by Alan Coopersmith on Sep 30 Forwarded Message Subject: [Security-announce][CVE-2026-19445] Use-after-free of a server-side SSLContext when sni_callback switches contexts Date: Wed, 30 Sep…
Posted by Alan Coopersmith on Sep 30 Forwarded Message Subject: [Security-announce][CVE-2026-19553] SSLContext.wrap_bio() missing validation of server_hostname parameter Date: Wed, 30 Sep 2026…
A patched Unsloth Studio vulnerability allows malicious AI models to execute arbitrary Python code during inspection, via the trust_remote_code setting.
Posted by Alan Coopersmith on Sep 29 Forwarded Message Subject: [Security-announce][CVE-2026-12345] Race condition in tempfile.TemporaryDirectory cleanup allows deleting files outside the temporary…
A malicious MCP server could trick an application built on the official MCP Python SDK into handing over the OAuth credentials it uses to log in to a real service, the SDK's maintainers said in a…
Introduction In late September 2026, Mandiant Consulting and Google Threat Intelligence Group (GTIG) identified active, in-the-wild exploitation of a zero-day vulnerability (CVE-2026-88772) affecting…
The cyber criminal behind JadePuffer, the first known agentic ransomware infection reported over the summer, has also used stolen Azure identities to conduct destructive attacks on cloud storage and…
Overview Authlib (versions up to and including 1.7.2) contain a signature‑verification bypass in the JSON Web Signature (JWS) general JSON serialization handling. The…
Today we’re introducing Forge, a fresh approach to generating SDKs, CLIs, docs, and libraries. Forge is an open source, pluggable generation pipeline that anyone can deploy and run for free. Forge is…
Microsoft details Storm-3168, the JADEPUFFER-linked actor that used stolen service principals to delete Azure storage in minutes and harvest keys. Microsoft just published the first detailed look at…
