Cyber Security
Application Security
GitLost Prompt Injection Leaks Private GitHub Repos via Public Issues
Noma Security's GitLost technique tricks GitHub Agentic Workflows into leaking private repository contents via public issue comments, with no patch available.
Application Security
WriteOut Flaw Let Attackers Hijack Any Writer AI Enterprise Account
Sand Security found a one-click session isolation flaw in Writer AI letting attackers access any enterprise tenant's private models, credentials, and documents.
Cybersecurity
Japan Arrests Teen Who Used ChatGPT to Cancel 46,812 Bandai Accounts
Tokyo police arrested a 15-year-old who used ChatGPT to generate attack code that canceled 46,812 Bandai Channel streaming accounts in under four hours.
Application Security
BeyondTrust CVE-2026-40138 Auth Bypass Left Self-Hosted Users Exposed
BeyondTrust patched a CVSS 9.2 auth bypass in Remote Support and PRA for SaaS users months ago but withheld notice from self-hosted operators until July ...
CVE Vulnerability Alerts
CERT/CC Finds Hidden Admin Backdoor CVE-2026-11405 in Tenda Firmware
CERT/CC disclosed CVE-2026-11405, a hidden backdoor in Tenda router firmware granting unauthenticated full admin access. No vendor patch is available.
Application Security
Adobe ColdFusion CVE-2026-48282 Exploited Within Hours of PoC Release
Adobe ColdFusion CVE-2026-48282 (CVSS 10) moved from PoC release to confirmed in-the-wild exploitation in under two hours, according to KEVIntel honeypot data.
Cybersecurity
Unit 42 Exposes EtherRAT: Teams Calls Deliver Blockchain-Backed RAT
Unit 42 exposed an active campaign using fake Microsoft Teams IT support calls to install EtherRAT, a Node.js RAT whose C2 runs on Ethereum smart ...
Application Security
UNK_MassTraction Exploits Roundcube XSS to Hit US Physics Departments
Proofpoint named UNK_MassTraction, a China-aligned group using Roundcube CVE-2024-42009 to steal credentials and 2FA tokens from university physics departments.
Cybersecurity
Fake Job Interview Phishing Hits Marketing Pros Across 30 Brand Lures
Attackers posing as 30-plus major brand recruiters use fake job interviews to steal Google credentials from marketing professionals who manage ad platforms.
Application Security
North Korea PolinRider Poisons 108 Packages via Compromised Accounts
North Korea's PolinRider campaign used stolen maintainer credentials to push malicious updates to 108 packages across npm, Packagist, Go, and Chrome Web Store.
CVE Vulnerability Alerts
CVE-2026-33697: Attested TLS Relay Flaw Hits WhatsApp, Cocos AI
CVE-2026-33697 lets relay attacks redirect confidential computing traffic without breaking attestation, affecting WhatsApp, Cocos AI, and Edgeless Systems.
Cybersecurity
QuimaRAT MaaS Sells Cross-Platform Java RAT for Windows, Linux, macOS
QuimaRAT is a new Java-based malware-as-a-service RAT sold from $150 per month that targets Windows, Linux, and macOS enterprise and developer environments.
Application Security
Opera GX Flaw Let Malicious Sites Silently Install Mods on 25M Users
A zero-click flaw in Opera GX's mod system let malicious websites silently install data-harvesting browser extensions on the gaming browser's 25 million users.
Cybersecurity
TrojPix Leaks Data from Air-Gapped PCs via Video Cable Emissions
Researchers disclosed TrojPix, a new air-gap attack that manipulates pixel rendering to encode data as electromagnetic emissions from a computer's video cable.
Application Security
SkillCloak Lets Malicious AI Agent Skills Evade 90% of Static Scanners
SkillCloak obfuscation lets malicious AI coding agent skills bypass over 90 percent of static detection tools, risking source code and credential theft.
Application Security
Zscaler: Two Active Campaigns Hijack AI Agents for Crypto Theft
Zscaler found two active campaigns that embed hidden instructions in web pages, causing 4 of 26 AI agents tested to complete unauthorized crypto transfers.
Cybersecurity
Google and FBI Seize NetNut Proxy Network Used by 316 Threat Actors
Google and the FBI dismantled NetNut, a residential proxy network that secretly hijacked 2 million home devices and served 316 distinct cybercrime groups.
Cybersecurity
PamStealer macOS Infostealer Uses PAM API to Verify Stolen Passwords
Jamf Threat Labs disclosed PamStealer, a Rust-based macOS infostealer that uses the PAM API to verify stolen passwords before exfiltrating credentials.
CVE Vulnerability Alerts
CVE-2026-8451 Exploited Within 24 Hours of Citrix NetScaler Patch
A threat actor exploited CVE-2026-8451 in Citrix NetScaler within 24 hours of patch release, targeting Lupovis honeypots with confirmed memory overread payloads.
Cybersecurity
ToddyCat APT’s Umbrij Tool Reads Corporate Gmail via OAuth Silently
Kaspersky attributed Umbrij to ToddyCat APT, a .NET tool that silently reads corporate Gmail via OAuth without triggering login alerts or standard security notifications.
TOP CYBERSECURITY HEADLINES
Application Security
CISA Adds SharePoint CVE-2026-58644 to KEV After Zero-Day Confirmed
This Week’s Security Spotlight
Application Security
Cursor AI Code Execution Flaw Left Unpatched Seven Months by Developer
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BeyondTrust CVE-2026-40138 Auth Bypass Left Self-Hosted Users Exposed
BeyondTrust patched a CVSS 9.2 auth bypass in Remote Support and PRA for SaaS users months ago but withheld notice from self-hosted operators until July ...
CERT/CC Finds Hidden Admin Backdoor CVE-2026-11405 in Tenda Firmware
CERT/CC disclosed CVE-2026-11405, a hidden backdoor in Tenda router firmware granting unauthenticated full admin access. No vendor patch is available.
Adobe ColdFusion CVE-2026-48282 Exploited Within Hours of PoC Release
Adobe ColdFusion CVE-2026-48282 (CVSS 10) moved from PoC release to confirmed in-the-wild exploitation in under two hours, according to KEVIntel honeypot data.
Unit 42 Exposes EtherRAT: Teams Calls Deliver Blockchain-Backed RAT
Unit 42 exposed an active campaign using fake Microsoft Teams IT support calls to install EtherRAT, a Node.js RAT whose C2 runs on Ethereum smart ...
UNK_MassTraction Exploits Roundcube XSS to Hit US Physics Departments
Proofpoint named UNK_MassTraction, a China-aligned group using Roundcube CVE-2024-42009 to steal credentials and 2FA tokens from university physics departments.
Fake Job Interview Phishing Hits Marketing Pros Across 30 Brand Lures
Attackers posing as 30-plus major brand recruiters use fake job interviews to steal Google credentials from marketing professionals who manage ad platforms.
North Korea PolinRider Poisons 108 Packages via Compromised Accounts
North Korea's PolinRider campaign used stolen maintainer credentials to push malicious updates to 108 packages across npm, Packagist, Go, and Chrome Web Store.
CVE-2026-33697: Attested TLS Relay Flaw Hits WhatsApp, Cocos AI
CVE-2026-33697 lets relay attacks redirect confidential computing traffic without breaking attestation, affecting WhatsApp, Cocos AI, and Edgeless Systems.
QuimaRAT MaaS Sells Cross-Platform Java RAT for Windows, Linux, macOS
QuimaRAT is a new Java-based malware-as-a-service RAT sold from $150 per month that targets Windows, Linux, and macOS enterprise and developer environments.
Opera GX Flaw Let Malicious Sites Silently Install Mods on 25M Users
A zero-click flaw in Opera GX's mod system let malicious websites silently install data-harvesting browser extensions on the gaming browser's 25 million users.
TrojPix Leaks Data from Air-Gapped PCs via Video Cable Emissions
Researchers disclosed TrojPix, a new air-gap attack that manipulates pixel rendering to encode data as electromagnetic emissions from a computer's video cable.
SkillCloak Lets Malicious AI Agent Skills Evade 90% of Static Scanners
SkillCloak obfuscation lets malicious AI coding agent skills bypass over 90 percent of static detection tools, risking source code and credential theft.
Zscaler: Two Active Campaigns Hijack AI Agents for Crypto Theft
Zscaler found two active campaigns that embed hidden instructions in web pages, causing 4 of 26 AI agents tested to complete unauthorized crypto transfers.
Google and FBI Seize NetNut Proxy Network Used by 316 Threat Actors
Google and the FBI dismantled NetNut, a residential proxy network that secretly hijacked 2 million home devices and served 316 distinct cybercrime groups.
PamStealer macOS Infostealer Uses PAM API to Verify Stolen Passwords
Jamf Threat Labs disclosed PamStealer, a Rust-based macOS infostealer that uses the PAM API to verify stolen passwords before exfiltrating credentials.
CVE-2026-8451 Exploited Within 24 Hours of Citrix NetScaler Patch
A threat actor exploited CVE-2026-8451 in Citrix NetScaler within 24 hours of patch release, targeting Lupovis honeypots with confirmed memory overread payloads.
ToddyCat APT’s Umbrij Tool Reads Corporate Gmail via OAuth Silently
Kaspersky attributed Umbrij to ToddyCat APT, a .NET tool that silently reads corporate Gmail via OAuth without triggering login alerts or standard security notifications.
Apple Hide My Email Still Leaks Real Addresses After Claimed Fix
Apple's iCloud+ Hide My Email vulnerability still exposes real addresses at 100% success, with multiple claimed fixes from Apple failing to close the flaw.
90-Domain SEO Campaign Abuses ScreenConnect to Deploy AsyncRAT
Kaspersky exposed a 90-domain SEO poisoning campaign that installs AsyncRAT on Windows via a fake ScreenConnect installer, targeting users across 10 languages.
VEIL#DROP Campaign Uses Google Blogger to Deliver PureLogs Stealer
Securonix disclosed VEIL#DROP, an active campaign routing PureLogs Stealer through Google Blogger to bypass reputation-based enterprise security controls.