Latest cybersecurity reporting from selected sources.

The threat actor known as ToddyCat has been attributed to a new malware called Umbrij that's designed to gain surreptitious access to a victim's email correspondence via the Google API

More victims have emerged after attackers breached application vendor Klue and used its OAuth tokens to steal customers' Salesforce data.

Microsoft on Monday warned of phishing campaigns that employ phishing emails and OAuth URL redirection mechanisms to bypass conventional phishing defenses implemented in email and browsers

Crims hope for payday from malicious payloads rather than stealing access tokens Microsoft has warned organizations about ongoing OAuth abuse scams that use phishing emails and URL redirects to infect victims' machines with malware and take over their devices.…

Most phishing websites are little more than static copies of login pages for popular online destinations, and they are often quickly taken down by anti-abuse activists and security firms. But a stealthy new phishing-as-a-service offering lets customers sidestep both of these pitfalls: It uses cleverly disguised links to load the target brand's real website, and then acts as a relay between the target and the legitimate site -- forwarding the victim's username, password and multi-factor authentication (MFA) code to the legitimate site and returning its responses.

Cybersecurity researchers have discovered five new malicious Google Chrome web browser extensions that masquerade as human resources (HR) and enterprise resource planning (ERP) platforms like Workday, NetSuite, and SuccessFactors to take control of victim accounts

A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal victims' Microsoft 365 credentials and conduct account takeover attacks

Okta uncovers new phishing-as-a-service operation with 'multiple entities' falling victim Multiple attackers using a new phishing service dubbed VoidProxy to target organizations' Microsoft and Google accounts have successfully stolen users' credentials, multi-factor authentication codes, and session tokens in real time, according to security researchers.…

Salesloft Says Hackers Broke Into Its GitHub RepositoryCybersecurity firms Tenable and Qualys fell to attacks stemming from hacker theft of authentication tokens from a third-party tool often integrated into Salesforce. The firms disclosed their exposure to the attack that lifted access tokens from marketing-as-a-service software provider Salesloft.

A group linked to Russian intelligence services redirected victims to fake Cloudflare verification pages and exploited Microsoft's device code authentication flow.

'Widespread Data Theft Campaign' Compromised Many Drift OAuth Tokens, Warn ExpertsThreat researchers report that "a widespread data theft campaign" traces to attackers stealing OAuth access tokens for applications integrated with Salesloft's AI chatbot Drift, then exfiltrating data. Victims include Salesforce customer Zscaler. Google Workspace instances were also breached.

Google has announced that it's making a security feature called Device Bound Session Credentials (DBSC) in open beta to ensure that users are safeguarded against session cookie theft attacks

In what's the latest instance of a software supply chain attack, unknown threat actors managed to compromise Toptal's GitHub organization account and leveraged that access to publish 10 malicious packages to the npm registry

Researchers discovered a novel phishing attack that serves the victim a QR code as part of supposed multifactor authentication (MFA), in order to get around FIDO-based protections.

Roses aren't cheap, violets are dear, now all your access token are belong to Vladimir Digital thieves – quite possibly Kremlin-linked baddies – have been emailing out bogus Microsoft Teams meeting invites to trick victims in key government and business sectors into handing over their authentication tokens, granting access to emails, cloud data, and other sensitive information.…

Cybersecurity researchers have disclosed details of a now-patched account takeover vulnerability affecting a popular online travel service for hotel and car rentals

Flaw Bypasses Clickjacking Defenses, Enables Account TakeoversHackers are exploiting the split-second delay between two mouse clicks to carry out sophisticated clickjacking attacks, tricking victims into authorizing transactions or granting access they never intended. "DoubleClickjacking" manipulates users into granting OAuth and API permissions

Cybersecurity researchers have flagged a "critical" security vulnerability in Microsoft's multi-factor authentication (MFA) implementation that allows an attacker to trivially sidestep the protection and gain unauthorized access to a victim's account

Axiad's State of Authentication Survey also found nearly half of respondents think phishing is the most likely cyberattack, yet only 27% plan to use phishing-resistant MFA next year.

A critical Bluetooth security flaw could be exploited by threat actors to take control of Android, Linux, macOS and iOS devices