Tag: email
-
Security Affairs newsletter Round 553 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Attackers launch dual campaign on GlobalProtect portals and SonicWall APIs Maximum-severity XXE vulnerability discovered in Apache…
-
Zero-Click Agentic Browser Attack Can Delete Entire Google Drive Using Crafted Emails
A new agentic browser attack targeting Perplexity’s Comet browser that’s capable of turning a seemingly innocuous email into a destructive action that wipes a user’s entire Google Drive contents, findings from Straiker STAR Labs show.The zero-click Google Drive Wiper technique hinges on connecting the browser to services like Gmail and Google Drive to automate routine…
-
Hardening browser security with zero-trust controls
Tags: access, api, authentication, automation, browser, chrome, cisa, cloud, compliance, container, control, corporate, credentials, crowdstrike, data, data-breach, detection, edr, email, encryption, endpoint, exploit, fido, finance, framework, google, governance, group, Hardware, identity, kubernetes, least-privilege, login, malicious, malware, mfa, microsoft, network, nist, okta, passkey, password, phishing, phone, risk, risk-assessment, sap, service, soar, theft, threat, tool, update, wifi, windows, zero-trust1. Identity-first access control Network proximity is now an inferior trust signal. Only federated, cryptographically verifiable identity tokens issued by centralized enterprise IdPs using OIDC or SAML are permitted as gates to corporate resources. This transition, well-documented by FIDO Alliance and Microsoft research, transfers the very concept of “inside” the organization from the network to…
-
Hackers Abuse Microsoft Teams Notifications to Launch Callback Phishing Attacks
A sophisticated phishing campaign is targeting users through Microsoft Teams notifications, exploiting the platform’s trusted status to deliver deceptive messages that appear legitimate to both recipients and email security filters. Threat actors are leveraging Teams’ official notification system to send emails from the no-reply@teams.mail.microsoft address, creating a false sense of authenticity that makes detection increasingly difficult. The…
-
Hackers Abuse Microsoft Teams Notifications to Launch Callback Phishing Attacks
A sophisticated phishing campaign is targeting users through Microsoft Teams notifications, exploiting the platform’s trusted status to deliver deceptive messages that appear legitimate to both recipients and email security filters. Threat actors are leveraging Teams’ official notification system to send emails from the no-reply@teams.mail.microsoft address, creating a false sense of authenticity that makes detection increasingly difficult. The…
-
Suspicious traffic could be testing CDN evasion, says expert
“Cf-Warp-Tag-Id,” which is associated with Cloudflare’s Warp VPN service;”X-Fastly-Request-Id,”, which is associated with the Fastly CDN;”X-Akamai-Transformed,” a header added by Akamai;and a puzzler: “X-T0Ken-Inf0.” Ullrich thinks it might contain a form of authentication token, but isn’t sure.In an interview, he said one explanation is that a threat actor is trying to get around a CDN’s…
-
Suspicious traffic could be testing CDN evasion, says expert
“Cf-Warp-Tag-Id,” which is associated with Cloudflare’s Warp VPN service;”X-Fastly-Request-Id,”, which is associated with the Fastly CDN;”X-Akamai-Transformed,” a header added by Akamai;and a puzzler: “X-T0Ken-Inf0.” Ullrich thinks it might contain a form of authentication token, but isn’t sure.In an interview, he said one explanation is that a threat actor is trying to get around a CDN’s…
-
KnowBe4 Named a Leader in Gartner® Magic Quadrant for Email Security
KnowBe4, the platform that comprehensively addresses AI and human risk management, has been recognised as a Leader in the 2025 Gartner Magic Quadrant for Email Security Platforms for the second consecutive year and acknowledged specifically for its Ability to Execute and Completeness of Vision. KnowBe4 Cloud Email Security”¯provides users with:”¯”¯”¯ Advanced AI-enabled detection to mitigate…
-
Developers urged to immediately upgrade React, Next.js
create-next-app and built for production is vulnerable without any specific code modifications by the developer,” Wiz also warns.The problem in React’s server package, designated CVE-2025-55182, is a logical deserialization vulnerability allowing the server to processes RSC payloads in an unsafe way. When a server receives a specially crafted, malformed payload, say Wiz researchers, it fails to validate the…
-
Microsoft says new Outlook can’t open some Excel attachments
Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-says-new-outlook-cant-open-some-excel-attachments/
-
Microsoft says new Outlook can’t open some Excel attachments
Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-says-new-outlook-cant-open-some-excel-attachments/
-
âš¡ Weekly Recap: Hot CVEs, npm Worm Returns, Firefox RCE, M365 Email Raid & More
Hackers aren’t kicking down the door anymore. They just use the same tools we use every day, code packages, cloud accounts, email, chat, phones, and “trusted” partners, and turn them against us.One bad download can leak your keys. One weak vendor can expose many customers at once. One guest invite, one link on a phone,…
-
PoC Released for Outlook “MonikerLink” RCE Flaw Allowing Remote Code Execution
Security researchers have released a proof-of-concept (PoC) exploit for CVE-2024-21413, a critical remote code execution vulnerability in Microsoft Outlook dubbed >>MonikerLink.
-
Security Affairs newsletter Round 552 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Attackers stole member data from French Soccer Federation Thousands of sensitive secrets published on JSONFormatter and…
-
Londoners told to be vigilant with messages after cyber-attack on council
Royal Borough of Kensington and Chelsea says it is checking whether data taken contained residents’s detailsA London council has urged thousands of residents to be “extra vigilant” when receiving calls, emails or text messages after confirming that data had been taken in a cyber-attack.The Royal Borough of Kensington and Chelsea (RBKC), which has 147,500 residents,…
-
Scattered Lapsus$ Hunters target Zendesk users with fake domains
Tags: access, attack, breach, credentials, data, data-breach, email, government, group, infrastructure, law, service, supply-chainDiscord breach may be connected: The Zendesk campaign may not be an isolated incident. Discord said on October 9 that attackers breached its customer service provider, 5CA, exposing data from about 70,000 users who had submitted government IDs for age verification. The breach also exposed support ticket data for users who had contacted Discord’s customer…
-
Security researchers caution app developers about risks in using Google Antigravity
CSOonline that the nature of the flaw makes it difficult to mitigate. “Strong identity would not help mitigate this issue, because the actions undertaken by Antigravity are occurring with the identity of the user running the application,” he said. “As far as the operating system can tell, they are indistinguishable. Access management control could possibly…
-
Security researchers caution app developers about risks in using Google Antigravity
CSOonline that the nature of the flaw makes it difficult to mitigate. “Strong identity would not help mitigate this issue, because the actions undertaken by Antigravity are occurring with the identity of the user running the application,” he said. “As far as the operating system can tell, they are indistinguishable. Access management control could possibly…
-
Security researchers caution app developers about risks in using Google Antigravity
CSOonline that the nature of the flaw makes it difficult to mitigate. “Strong identity would not help mitigate this issue, because the actions undertaken by Antigravity are occurring with the identity of the user running the application,” he said. “As far as the operating system can tell, they are indistinguishable. Access management control could possibly…
-
Security researchers caution app developers about risks in using Google Antigravity
CSOonline that the nature of the flaw makes it difficult to mitigate. “Strong identity would not help mitigate this issue, because the actions undertaken by Antigravity are occurring with the identity of the user running the application,” he said. “As far as the operating system can tell, they are indistinguishable. Access management control could possibly…
-
Security researchers caution app developers about risks in using Google Antigravity
CSOonline that the nature of the flaw makes it difficult to mitigate. “Strong identity would not help mitigate this issue, because the actions undertaken by Antigravity are occurring with the identity of the user running the application,” he said. “As far as the operating system can tell, they are indistinguishable. Access management control could possibly…
-
OpenAI admits data breach after analytics partner hit by phishing attack
Tags: access, ai, api, attack, authentication, backdoor, breach, chatgpt, credentials, data, data-breach, email, governance, government, mfa, openai, password, phishing, riskName provided to OpenAI on the API account Email address associated with the API accountApproximate location based on API user browser (city, state, country)Operating system and browser used to access the API accountReferring websitesOrganization or User IDs associated with the API account”We proactively communicated with all impacted customers. If you have not heard from us directly,…
-
OpenAI Reveals Mixpanel Data Breach Exposing User Details
OpenAI has publicly disclosed a security incident involving a data breach at Mixpanel, a third-party analytics provider previously used by the company for monitoring usage on its API platform. The breach exposed limited but sensitive user information, including names, email addresses, operating system details, and browser metadata. According to OpenAI, the incident originated within Mixpanel’s…
-
OpenAI Reveals Mixpanel Data Breach Exposing User Details
OpenAI has publicly disclosed a security incident involving a data breach at Mixpanel, a third-party analytics provider previously used by the company for monitoring usage on its API platform. The breach exposed limited but sensitive user information, including names, email addresses, operating system details, and browser metadata. According to OpenAI, the incident originated within Mixpanel’s…
-
OpenAI API User Data Exposed in Mixpanel Breach, ChatGPT Unaffected
OpenAI confirmed a third-party data breach via Mixpanel, exposing limited API user metadata like names, emails and browser… First seen on hackread.com Jump to article: hackread.com/openai-api-mixpanel-data-breach-chatgpt/