Tag: login
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Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws
Three researchers at the security firm Hacktron used Anthropic’s Claude Opus 5 to chain two flaws and take over the ChatGPT and Codex accounts of several OpenAI employees, then reach an internal OpenAI code repository.The chain began with a bug in the software that runs OpenAI’s public help forum and moved through a weakness in…
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ChatGPT Phishing Campaign Targets Both Work and Personal OpenAI Accounts
Threat actors are increasingly impersonating OpenAI’s ChatGPT service in credential-phishing campaigns, exploiting the growing use of generative AI across both enterprise and personal environments. A recently observed campaign uses a fraudulent subscription-payment notice to lure victims into disclosing OpenAI account credentials and potentially payment details through a convincing fake ChatGPT login page. The lure claims…
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Critical pgAdmin Authentication Bypass Lets Attackers Login as Administrator Without Credentials
A critical vulnerability in pgAdmin 4 could allow unauthenticated remote attackers to impersonate arbitrary users, including existing administrator accounts, by supplying a malicious HTTP identity header. This vulnerability, tracked as CVE-2026-86863, affects installations using pgAdmin’s Webserver authentication mode and has a CVSS 3.1 score of 9.8 out of 10. The issue impacts pgAdmin 4 versions…
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Check Point Fixes Critical CVE-2026-91843 Allowing Root Code Execution
Check Point fixed CVE-2026-91843, a critical flaw that could let attackers run code as root on Security Management and Log Servers with no login needed. Check Point addressed CVE-2026-91843 (CVSS score of 9.8), a critical vulnerability in its Security Management and Log Servers. The flaw could let an attacker with no account run code as…
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Cybersecurity und Datenschutz im iGaming-Sektor
www.pexels.com/de-de/foto/laptop-tippen-computer-kommunikation-5475752/ Wenige Online-Branchen verarbeiten so dichte Datenbestände wie das regulierte Glücksspiel. Ein Spielerkonto vereint Ausweisdaten, Bankverbindungen, Transaktionshistorien und detaillierte Verhaltensprofile in einem einzigen Datensatz. Entsprechend hoch sind die Anforderungen an IT-Sicherheit und Datenschutz, die Betreiber im deutschsprachigen Markt erfüllen müssen. Hinzu kommt die schiere Frequenz: Große Anbieter verzeichnen täglich hunderttausende Logins, Einzahlungen und Auszahlungsanträge…. First…
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Critical Check Point Management Flaw Lets Unauthenticated Attackers Run Code as Root
A critical vulnerability in Check Point’s Security Management and Log Servers could allow an attacker without login credentials to run code as root on those servers over the network.The Security Management Server is the system that controls firewall policy and administrator access. Check Point has released a fix through its LivePatch update channel and says…
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ThreatsDay: Self-Rewriting Agents, 800+ Flaws Patched, Insider SIM Swaps and 22 More New Stories
Attackers keep finding new keys. The funny part is that defenders keep inventing where to store them.This week, those keys sit in AI tools, exposed services, old bugs, weak logins, and software sold like a monthly subscription. Some attacks use new tricks. Others just reuse what was already lying around. Both work often enough.So the…
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A fake ChatGPT billing email is after your OpenAI password
A fake ChatGPT billing email is steering users to a copy of the OpenAI login page that keeps whatever username and password they type. Josh Varden of Cofense’s Phishing … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/17/chatgpt-phishing-email-openai-password/
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Microsoft shares workaround for Windows domain login issues
Microsoft shared a temporary fix on Wednesday for a known issue that prevents Windows 11 users from logging in with valid domain credentials after installing the September 2026 security updates. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-releases-workaround-for-windows-domain-login-authentication-issues/
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GNOME 51 adds passkey logins, offline maps and drawn PDF signatures
GNOME 51, the new version of the Linux desktop, came out on September 16 under the codename A Coruña. The release adds offline maps and live transit information to Maps, new … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/17/gnome-51-new-features/
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Critical Check Point Vulnerability Allows Remote Root Code Execution Without Authentication
Check Point has issued a high-severity security alert for CVE-2026-91843, which is a critical stack overflow vulnerability in the login process of its Security Management and Log Server products. This flaw could allow an unauthenticated remote attacker to execute arbitrary code with root privileges, posing a significant risk to organizations utilizing affected Check Point management…
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Critical Check Point Vulnerability Allows Remote Root Code Execution Without Authentication
Check Point has issued a high-severity security alert for CVE-2026-91843, which is a critical stack overflow vulnerability in the login process of its Security Management and Log Server products. This flaw could allow an unauthenticated remote attacker to execute arbitrary code with root privileges, posing a significant risk to organizations utilizing affected Check Point management…
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Critical Check Point Vulnerability Allows Remote Root Code Execution Without Authentication
Check Point has issued a high-severity security alert for CVE-2026-91843, which is a critical stack overflow vulnerability in the login process of its Security Management and Log Server products. This flaw could allow an unauthenticated remote attacker to execute arbitrary code with root privileges, posing a significant risk to organizations utilizing affected Check Point management…
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AWS’s new sign-up gives accounts spend caps, email invites, and agent-set permissions
New AWS customers can now sign up with a Google, GitHub, or Apple login, start with $100 in Free Tier credits, and build inside a >>project<< where AWS and coding … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/17/aws-spend-limit-agent-set-permissions/
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GNOME 51 adds passkey logins, offline maps and drawn PDF signatures
GNOME 51, the new version of the Linux desktop, came out on September 16 under the codename A Coruña. The release adds offline maps and live transit information to Maps, new … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/17/gnome-51-new-features/
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Mastering SSO Implementation: A Comprehensive Guide for Seamless Secure Logins
Mastering SSO Implementation: A Comprehensive Guide Single Sign-On (SSO) is a nifty trick in the tech world that lets you use one set of login credentials to access multiple applications. Imagine logging into your email, social media, and even your… First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/09/mastering-sso-implementation-a-comprehensive-guide-for-seamless-secure-logins/
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Microsoft 365 Passkey Phishing Turns Login Into a Cloud Breach
Microsoft warns that passkey-themed phishing is hijacking Microsoft 365 accounts, adding rogue MFA methods, and slowly stealing business cloud data. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-passkey-phishing-microsoft-365-cloud-data/
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The Cost of Silence: Why Fear Kills Phishing Reporting
An employee clicks a link in an urgent email that seems to come from payroll. A login page flashes, then vanishes. In that split second, a cold wave of dread hits them. Their stomach drops, their heart rate spikes, and their… First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/09/the-cost-of-silence-why-fear-kills-phishing-reporting/
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N0va Phishkit Targets North America and Europe Through Microsoft Logins
The N0va phishkit abuses Microsoft device-code authentication to obtain tokens even after users complete MFA. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-n0va-device-code-phishing-emea/
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NextGen Mirth Connect Flaws Expose Downstream System Logins
Attackers Could Steal Credentials Used to Reach Connected Hospital Systems. Three high-severity NextGen Connect flaws can expose administrator data, plain-text connector passwords and server files, potentially giving attackers credentials for databases, clinical endpoints and other downstream healthcare systems. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/nextgen-mirth-connect-flaws-expose-downstream-system-logins-a-32789
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New Phishing Attack Uses Blob URLs to Hide Malicious Pages From Security Scanners
A phishing campaign that moves the credential-harvesting page out of attacker-controlled web infrastructure and into the victim’s browser. Unlike ordinary phishing kits, which host cloned login portals on domains that can eventually be detected and disrupted, this campaign delivers malicious content assembled only after a user follows the attack chain. A blob URL is a…
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Cybercriminals are building phishing pages that exist only inside victims’ browsers
A phishing campaign routes victims through genuine Microsoft OAuth and Teams infrastructure before showing them a fake login page built entirely inside their own browser, … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/10/browser-based-phishing-blob-urls-microsoft-oauth/
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Jellyfin 12.0 security fixes arrive alongside the removal of legacy client logins
Tags: loginJellyfin shipped version 12.0 of its media server. Several of the security fixes in it block requests built to reach files outside the folders the server is supposed to hand … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/08/jellyfin-12-0-security-fixes/
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Social Login: Definition, Pros Cons, Examples
Your app is ready to launch”, features polished, almost go-time. But what about authentication? Should you add social login? Will users actually use it, or just get confused? It’s a fair question. With 168 passwords to juggle (per NordPass), many users… First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/09/social-login-definition-pros-cons-examples/
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Beyond the Login: Detecting Brute-Force and Credential Abuse in the Cloud Era
How intelligent security monitoring can identify suspicious authentication activity before a failed login becomes a successful compromise The modern enterprise no longer has a single security perimeter. Employees, applications, cloud services, and remote-access platforms are connected from virtually anywhere in… First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/09/beyond-the-login-detecting-brute-force-and-credential-abuse-in-the-cloud-era/
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Berlin investigates new data leak after hackers publish stolen login credentials
Another trove of data from Berlin’s government has appeared online, authorities said. Germany’s information security agency separately warned about the Rhysida cybercrime group. First seen on therecord.media Jump to article: therecord.media/germany-berlin-second-data-breach-city-agencies
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How a hole in Lenovo’s login system let hackers walk into 5,000 Dropbox accounts
If you ever linked your Dropbox account to a Lenovo ID – perhaps to make life easier when logging in via a Lenovo laptop – you might want to take heed. First seen on bitdefender.com Jump to article: www.bitdefender.com/en-us/blog/hotforsecurity/lenovo-login-system-hackers-dropbox
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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 113
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Hackers Steal Claude Login Sessions With Infostealer Malware to Hijack Accounts Fire Ant Evolves: From Hypervisors to Trusted Infrastructure Gryxa: The AI-Built Toolkit That Watches How You Remove It ValleyRAT masquerading as adware…
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Week in review: Claude accounts compromised through infostealer, Patch Tuesday forecast
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Anthropic locks out Claude users after infostealers hijack login sessions … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/06/week-in-review-claude-accounts-compromised-through-infostealer-patch-tuesday-forecast/
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TP-Link Archer AX55 Flaws Enable Remote Code Execution and Admin Password Theft
Tags: credentials, cve, cyber, flaw, login, network, password, remote-code-execution, router, service, theft, update, vulnerabilityTP-Link has released security updates for two vulnerabilities found in its Archer AX55 v4 wireless router. These vulnerabilities could allow attackers on the local network to crash a key networking service, potentially execute code, or steal administrator credentials from captured login traffic. The vulnerabilities, identified as CVE-2026-18167 and CVE-2026-18330, impact the router’s EasyMesh component and…