Skip to main content

Glossary

Credential Theft

The stealing of authentication material — passwords, session tokens, API keys, or cookies — through phishing, infostealer malware, database breaches, or memory scraping. Stolen credentials are the leading initial access vector in modern intrusions because they let attackers log in rather than break in.

Recent coverage mentioning Credential Theft

ClearFake WebDAV Delivers Stealers & RATs to Ukrainian Gov
HIGH
Malware

ClearFake WebDAV Delivers Stealers & RATs to Ukrainian Gov

ClearFake WebDAV infection chain leverages Cloudflare Workers and BNB Smart Chain to deploy Amatera stealer, ZigCryptoStealer, and NetSupport Manager.

Runtime Rebel Intel
4 min read · Sep 8, 2026
HIGH
Supply Chain

Coder Registry Compromise Pushes Malicious Terraform Modules

Attackers compromised Coder's Cloudflare infrastructure, delivering malicious Terraform modules that stole credentials from users of the development platform.

Runtime Rebel Intel
3 min read · Sep 7, 2026
METR Suffers API Key Credential Theft, $600,000 Loss
MEDIUM
Identity & Access

METR Suffers API Key Credential Theft, $600,000 Loss

AI model evaluator METR experienced credential theft, leading to an API key compromise and $600,000 in public AI model credit consumption.

Runtime Rebel Intel
5 min read · Sep 6, 2026
MEDIUM
Identity & Access

39 Methods Compromise Passkey Authentication: Threat Analysis

Discover 39 published methods compromising passkey authentication, focusing on ecosystem flaws, UI manipulation, and enrollment abuse.

Runtime Rebel Intel
4 min read · Sep 6, 2026
H1 2026 Malware & Vulnerability Trends: AI Impact & Evasion
HIGH
Vulnerabilities

H1 2026 Malware & Vulnerability Trends: AI Impact & Evasion

Analysis of H1 2026 malware and vulnerability trends, highlighting AI-assisted exploit development and adversary use of legitimate tools for evasion.

Runtime Rebel Intel
4 min read · Sep 3, 2026
HIGH
Vulnerabilities

Plex Media Server & Desktop: Patch Critical Security Flaws

Plex advises users to immediately update Plex Media Server to v1.43.3 and Plex Desktop to v1.115.0 to resolve multiple undisclosed security vulnerabilities.

Runtime Rebel Intel
4 min read · Sep 3, 2026

Advertisement

← All 285 glossary terms