OpenAI confirms security breach in TanStack supply chain attack
OpenAI says two employees' devices were breached in the recent TanStack supply chain attack that impacted hundreds of npm and PyPI packages, causing the company to rotate code-signing certificates for its applications as a precaution. [...]
https://www.bleepingcomputer.com/news/security/openai-confirms-security-breach-in-tanstack-supply-chain-attack/
OpenAI says two employees' devices were breached in the recent TanStack supply chain attack that impacted hundreds of npm and PyPI packages, causing the company to rotate code-signing certificates for its applications as a precaution. [...]
https://www.bleepingcomputer.com/news/security/openai-confirms-security-breach-in-tanstack-supply-chain-attack/
BleepingComputer
OpenAI confirms security breach in TanStack supply chain attack
OpenAI says two employees' devices were breached in the recent TanStack supply chain attack that impacted hundreds of npm and PyPI packages, causing the company to rotate code-signing certificates for its applications as a precaution.
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Cisco warns of new critical SD-WAN flaw exploited in zero-day attacks
Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was actively exploited in zero-day attacks that allowed attackers to gain administrative privileges on compromised devices. [...]
https://www.bleepingcomputer.com/news/security/cisco-warns-of-new-critical-sd-wan-flaw-exploited-in-zero-day-attacks/
Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was actively exploited in zero-day attacks that allowed attackers to gain administrative privileges on compromised devices. [...]
https://www.bleepingcomputer.com/news/security/cisco-warns-of-new-critical-sd-wan-flaw-exploited-in-zero-day-attacks/
BleepingComputer
Cisco warns of new critical SD-WAN flaw exploited in zero-day attacks
Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was actively exploited in zero-day attacks that allowed attackers to gain administrative privileges on compromised devices.
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Hackers exploit auth bypass flaw in Burst Statistics WordPress plugin
Hackers are leveraging a critical authentication bypass vulnerability in the WordPress plugin Burst Statistics to obtain admin-level access to websites. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-auth-bypass-flaw-in-burst-statistics-wordpress-plugin/
Hackers are leveraging a critical authentication bypass vulnerability in the WordPress plugin Burst Statistics to obtain admin-level access to websites. [...]
https://www.bleepingcomputer.com/news/security/hackers-exploit-auth-bypass-flaw-in-burst-statistics-wordpress-plugin/
BleepingComputer
Hackers exploit auth bypass flaw in Burst Statistics WordPress plugin
Hackers are leveraging a critical authentication bypass vulnerability in the WordPress plugin Burst Statistics to obtain admin-level access to websites.
TeamPCP hackers advertise Mistral AI code repos for sale
The TeamPCP hacker group is threatening to leak source code from the Mistral AI project unless a buyer is found for the data. [...]
https://www.bleepingcomputer.com/news/security/teampcp-hackers-advertise-mistral-ai-code-repos-for-sale/
The TeamPCP hacker group is threatening to leak source code from the Mistral AI project unless a buyer is found for the data. [...]
https://www.bleepingcomputer.com/news/security/teampcp-hackers-advertise-mistral-ai-code-repos-for-sale/
BleepingComputer
TeamPCP hackers advertise Mistral AI code repos for sale
The TeamPCP hacker group is threatening to leak source code from the Mistral AI project unless a buyer is found for the data.
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Microsoft warns of Exchange zero-day flaw exploited in attacks
On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow threat actors to execute arbitrary code via cross-site scripting (XSS) while targeting Outlook on the web users. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-warns-of-exchange-zero-day-flaw-exploited-in-attacks/
On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow threat actors to execute arbitrary code via cross-site scripting (XSS) while targeting Outlook on the web users. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-warns-of-exchange-zero-day-flaw-exploited-in-attacks/
BleepingComputer
Microsoft warns of Exchange zero-day flaw exploited in attacks
On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow threat actors to execute arbitrary code via cross-site scripting (XSS) while targeting Outlook on the web users.
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Microsoft to automatically roll back faulty Windows drivers
Microsoft is introducing a new capability that will allow it to remotely roll back problematic Windows drivers delivered through Windows Update. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-to-automatically-roll-back-faulty-windows-drivers/
Microsoft is introducing a new capability that will allow it to remotely roll back problematic Windows drivers delivered through Windows Update. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-to-automatically-roll-back-faulty-windows-drivers/
BleepingComputer
Microsoft to automatically roll back faulty Windows drivers
Microsoft is introducing a new capability that will allow it to remotely roll back problematic Windows drivers delivered through Windows Update.
Inside the REMUS Infostealer: Session Theft, MaaS, and Rapid Evolution
Stolen browser sessions and authentication tokens are becoming more valuable than stolen passwords. Flare explains how the REMUS infostealer evolved around session theft and operational scalability. [...]
https://www.bleepingcomputer.com/news/security/inside-the-remus-infostealer-session-theft-maas-and-rapid-evolution/
Stolen browser sessions and authentication tokens are becoming more valuable than stolen passwords. Flare explains how the REMUS infostealer evolved around session theft and operational scalability. [...]
https://www.bleepingcomputer.com/news/security/inside-the-remus-infostealer-session-theft-maas-and-rapid-evolution/
Microsoft backpedals: Edge to stop loading passwords into memory
Microsoft is updating the Edge web browser to ensure it no longer loads saved passwords into process memory in clear text at startup after previously stating it was "by design." [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-edge-to-stop-loading-cleartext-passwords-in-memory-on-startup/
Microsoft is updating the Edge web browser to ensure it no longer loads saved passwords into process memory in clear text at startup after previously stating it was "by design." [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-edge-to-stop-loading-cleartext-passwords-in-memory-on-startup/
BleepingComputer
Microsoft backpedals: Edge to stop loading passwords into memory
Microsoft is updating the Edge web browser to ensure it no longer loads saved passwords into process memory in clear text at startup after previously stating it was "by design."
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Avada Builder WordPress plugin flaws allow site credential theft
Two vulnerabilities in the Avada Builder plugin for WordPress, with an estimated one million active installations, allow hackers to read arbitrary files and extract sensitive information from the database. [...]
https://www.bleepingcomputer.com/news/security/avada-builder-wordpress-plugin-flaws-allow-site-credential-theft/
Two vulnerabilities in the Avada Builder plugin for WordPress, with an estimated one million active installations, allow hackers to read arbitrary files and extract sensitive information from the database. [...]
https://www.bleepingcomputer.com/news/security/avada-builder-wordpress-plugin-flaws-allow-site-credential-theft/
BleepingComputer
Avada Builder WordPress plugin flaws allow site credential theft
Two vulnerabilities in the Avada Builder plugin for WordPress, with an estimated one million active installations, allow hackers to read arbitrary files and extract sensitive information from the database.
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Popular node-ipc npm package compromised to steal credentials
Hackers have injected credential-stealing malware into newly published versions of node-ipc, a popular inter-process communication package, in a new supply chain attack targeting npm. [...]
https://www.bleepingcomputer.com/news/security/popular-node-ipc-npm-package-compromised-to-steal-credentials/
Hackers have injected credential-stealing malware into newly published versions of node-ipc, a popular inter-process communication package, in a new supply chain attack targeting npm. [...]
https://www.bleepingcomputer.com/news/security/popular-node-ipc-npm-package-compromised-to-steal-credentials/
BleepingComputer
Popular node-ipc npm package compromised to steal credentials
Hackers have injected credential-stealing malware into newly published versions of node-ipc, a popular inter-process communication package, in a new supply chain attack targeting npm.
Microsoft Exchange, Windows 11 hacked on second day of Pwn2Own
During the second day of Pwn2Own Berlin 2026, competitors collected $385,750 in cash awards after exploiting 15 unique zero-day vulnerabilities in multiple products, including Windows 11, Microsoft Exchange, and Red Hat Enterprise Linux for Workstations. [...]
https://www.bleepingcomputer.com/news/security/pwn2own-day-two-hackers-demo-microsoft-exchange-windows-11-red-had-enterprise-linux-zero-days/
During the second day of Pwn2Own Berlin 2026, competitors collected $385,750 in cash awards after exploiting 15 unique zero-day vulnerabilities in multiple products, including Windows 11, Microsoft Exchange, and Red Hat Enterprise Linux for Workstations. [...]
https://www.bleepingcomputer.com/news/security/pwn2own-day-two-hackers-demo-microsoft-exchange-windows-11-red-had-enterprise-linux-zero-days/
BleepingComputer
Microsoft Exchange, Windows 11 hacked on second day of Pwn2Own
During the second day of Pwn2Own Berlin 2026, competitors collected $385,750 in cash awards after exploiting 15 unique zero-day vulnerabilities in multiple products, including Windows 11, Microsoft Exchange, and Red Hat Enterprise Linux for Workstations.
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Funnel Builder WordPress plugin bug exploited to steal credit cards
A critical vulnerability in the Funnel Builder plugin for WordPress is being actively exploited to inject malicious JavaScript snippets into WooCommerce checkout pages. [...]
https://www.bleepingcomputer.com/news/security/funnel-builder-wordpress-plugin-bug-exploited-to-steal-credit-cards/
A critical vulnerability in the Funnel Builder plugin for WordPress is being actively exploited to inject malicious JavaScript snippets into WooCommerce checkout pages. [...]
https://www.bleepingcomputer.com/news/security/funnel-builder-wordpress-plugin-bug-exploited-to-steal-credit-cards/
BleepingComputer
Funnel Builder WordPress plugin bug exploited to steal credit cards
A critical vulnerability in the Funnel Builder plugin for WordPress is being actively exploited to inject malicious JavaScript snippets into WooCommerce checkout pages.
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Russian hackers turn Kazuar backdoor into modular P2P botnet
The Russian hacker group Secret Blizzard has developed its long-running Kazuar backdoor into a modular peer-to-peer (P2P) botnet designed for long-term persistence, stealth, and data collection. [...]
https://www.bleepingcomputer.com/news/security/russian-hackers-turn-kazuar-backdoor-into-modular-p2p-botnet/
The Russian hacker group Secret Blizzard has developed its long-running Kazuar backdoor into a modular peer-to-peer (P2P) botnet designed for long-term persistence, stealth, and data collection. [...]
https://www.bleepingcomputer.com/news/security/russian-hackers-turn-kazuar-backdoor-into-modular-p2p-botnet/
BleepingComputer
Russian hackers turn Kazuar backdoor into modular P2P botnet
The Russian hacker group Secret Blizzard has developed its long-running Kazuar backdoor into a modular peer-to-peer (P2P) botnet designed for long-term persistence, stealth, and data collection.
Microsoft rejects critical Azure vulnerability report, no CVE issued
A security researcher claims Microsoft quietly fixed an Azure Backup for AKS vulnerability after rejecting his report, and without issuing a CVE. Microsoft disputes the claim, telling BleepingComputer the behavior was expected and that "no product changes were made," despite the researcher documenting a silent fix. [...]
https://www.bleepingcomputer.com/news/security/microsoft-rejects-critical-azure-vulnerability-report-no-cve-issued/
A security researcher claims Microsoft quietly fixed an Azure Backup for AKS vulnerability after rejecting his report, and without issuing a CVE. Microsoft disputes the claim, telling BleepingComputer the behavior was expected and that "no product changes were made," despite the researcher documenting a silent fix. [...]
https://www.bleepingcomputer.com/news/security/microsoft-rejects-critical-azure-vulnerability-report-no-cve-issued/
BleepingComputer
Microsoft rejects critical Azure vulnerability report, no CVE issued
A security researcher claims Microsoft quietly fixed an Azure Backup for AKS vulnerability after rejecting his report, and without issuing a CVE. Microsoft disputes the claim, telling BleepingComputer the behavior was expected and that "no product changes…
Tycoon2FA hijacks Microsoft 365 accounts via device-code phishing
The Tycoon2FA phishing kit now supports device-code phishing attacks and abuses Trustifi click-tracking URLs to hijack Microsoft 365 accounts. [...]
https://www.bleepingcomputer.com/news/security/tycoon2fa-hijacks-microsoft-365-accounts-via-device-code-phishing/
The Tycoon2FA phishing kit now supports device-code phishing attacks and abuses Trustifi click-tracking URLs to hijack Microsoft 365 accounts. [...]
https://www.bleepingcomputer.com/news/security/tycoon2fa-hijacks-microsoft-365-accounts-via-device-code-phishing/
BleepingComputer
Tycoon2FA hijacks Microsoft 365 accounts via device-code phishing
The Tycoon2FA phishing kit now supports device-code phishing attacks and abuses Trustifi click-tracking URLs to hijack Microsoft 365 accounts.
New Windows 'MiniPlasma' zero-day exploit gives SYSTEM access, PoC released
A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on fully patched Windows systems. [...]
https://www.bleepingcomputer.com/news/microsoft/new-windows-miniplasma-zero-day-exploit-gives-system-access-poc-released/
A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on fully patched Windows systems. [...]
https://www.bleepingcomputer.com/news/microsoft/new-windows-miniplasma-zero-day-exploit-gives-system-access-poc-released/
BleepingComputer
New Windows 'MiniPlasma' zero-day exploit gives SYSTEM access, PoC released
A cybersecurity researcher has released a proof-of-concept exploit for a Windows privilege escalation zero-day dubbed "MiniPlasma" that lets attackers gain SYSTEM privileges on fully patched Windows systems.
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Hackers earn $1,298,250 for 47 zero-days at Pwn2Own Berlin 2026
The Pwn2Own Berlin 2026 hacking contest has concluded, with security researchers collecting $1,298,250 in rewards after exploiting 47 zero-day flaws. [...]
https://www.bleepingcomputer.com/news/security/hackers-earn-1-298-250-for-47-zero-days-at-pwn2own-berlin-2026/
The Pwn2Own Berlin 2026 hacking contest has concluded, with security researchers collecting $1,298,250 in rewards after exploiting 47 zero-day flaws. [...]
https://www.bleepingcomputer.com/news/security/hackers-earn-1-298-250-for-47-zero-days-at-pwn2own-berlin-2026/
BleepingComputer
Hackers earn $1,298,250 for 47 zero-days at Pwn2Own Berlin 2026
The Pwn2Own Berlin 2026 hacking contest has concluded, with security researchers collecting $1,298,250 in rewards after exploiting 47 zero-day flaws.
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Exploit available for new DirtyDecrypt Linux root escalation flaw
A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems. [...]
https://www.bleepingcomputer.com/news/security/exploit-available-for-new-dirtydecrypt-linux-root-escalation-flaw/
A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems. [...]
https://www.bleepingcomputer.com/news/security/exploit-available-for-new-dirtydecrypt-linux-root-escalation-flaw/
BleepingComputer
Exploit available for new DirtyDecrypt Linux root escalation flaw
A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems.
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Microsoft confirms Windows 11 security update install issues
Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and triggers 0x800f0922 errors. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-confirms-kb5089549-windows-11-security-update-install-issues/
Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and triggers 0x800f0922 errors. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-confirms-kb5089549-windows-11-security-update-install-issues/
BleepingComputer
Microsoft confirms Windows 11 security update install issues
Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and triggers 0x800f0922 errors.
Microsoft testing adjustable taskbar, Start menu in Windows 11
Microsoft has finally brought back the resizable taskbar and Start menu to Windows 11 in the latest preview version rolling out to Insiders in the Experimental channel. [...]
https://www.bleepingcomputer.com/news/microsoft/windows-11-finally-gets-a-resizable-taskbar-and-start-menu/
Microsoft has finally brought back the resizable taskbar and Start menu to Windows 11 in the latest preview version rolling out to Insiders in the Experimental channel. [...]
https://www.bleepingcomputer.com/news/microsoft/windows-11-finally-gets-a-resizable-taskbar-and-start-menu/
BleepingComputer
Microsoft testing adjustable taskbar, Start menu in Windows 11
Microsoft has finally brought back the resizable taskbar and Start menu to Windows 11 in the latest preview version rolling out to Insiders in the Experimental channel.
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Grafana says stolen GitHub token let hackers steal codebase
Grafana Labs disclosed that hackers have downloaded its source code after breaching its GitHub environment using a stolen access token. [...]
https://www.bleepingcomputer.com/news/security/grafana-says-stolen-github-token-let-hackers-steal-codebase/
Grafana Labs disclosed that hackers have downloaded its source code after breaching its GitHub environment using a stolen access token. [...]
https://www.bleepingcomputer.com/news/security/grafana-says-stolen-github-token-let-hackers-steal-codebase/
BleepingComputer
Grafana says stolen GitHub token let hackers steal codebase
Grafana Labs disclosed that hackers have downloaded its source code after breaching its GitHub environment using a stolen access token.