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Microsoft MFA Down – 504 Gateway Timeout Errors Disrupting MFA Access for U.S. Users

Microsoft MFA Down – 504 Gateway Timeout Errors Disrupting MFA Access for U.S. Users

CYBER ATTACKZerowl

Users in the North America region have reported frequent 504 gateway timeout errors when trying to authenticate into MFA-protected services, prompting.

Iran's MuddyWater Targets Orgs With Fresh Malware as Tensions Mount

Iran's MuddyWater Targets Orgs With Fresh Malware as Tensions Mount

DATA BREACHZerowl

With a new attack campaign delivering multiple new strains of custom malware, the nation-state threat group MuddyWater is not wasting any time in stepping.

Enigma Cipher Device Still Holds Secrets for Cyber Pros

Enigma Cipher Device Still Holds Secrets for Cyber Pros

For over a century, Enigma cipher machines have remained in the imaginations of history buffs and cryptography enthusiasts, and they are still found at.

APT28 Used Webhook-Based Macro Malware to Target European Organizations

APT28 Used Webhook-Based Macro Malware to Target European Organizations

Discover how A new campaign targeting particular entities in Western and Central Europe has been linked to the Russia-affiliated state-sponsored threat.

Wormable XMRig Campaign Uses BYOVD Exploit and Time-Based Logic Bomb

Wormable XMRig Campaign Uses BYOVD Exploit and Time-Based Logic Bomb

Details of a new cryptojacking campaign that uses pirated software bundles as lures to install a custom XMRig miner program on compromised hosts have been.

Threat Actor Allegedly Claimed Leak of Wendy’s International Franchise Database

Threat Actor Allegedly Claimed Leak of Wendy’s International Franchise Database

CYBER ATTACKZerowl

Data Breach at Wendy On February 22, 2026, a threat actor claimed to have leaked what they are referring to as the "Wendy's International Franchise.

PoC Exploit Released for Grandstream GXP1600 VoIP Phones RCE Vulnerability

PoC Exploit Released for Grandstream GXP1600 VoIP Phones RCE Vulnerability

CYBER ATTACKZerowl

RCE Vulnerability in Grandstream GXP1600 VoIP Phones Grandstream's GXP1600 series VoIP desk phones are vulnerable to a critical zero-day vulnerability.

A vulnerability in the HPE Telco Service Activator allows attackers to circumvent access restrictions.

A vulnerability in the HPE Telco Service Activator allows attackers to circumvent access restrictions.

CYBER ATTACKZerowl

The February 19, 2026, release of the HPE Telco Service Activator Vulnerability Security Bulletin fixes a remote vulnerability in the program that could.

Silver Fox APT Uses DLL Sideloading and BYOVD Techniques in Sophisticated Malware Attacks

Silver Fox APT Uses DLL Sideloading and BYOVD Techniques in Sophisticated Malware Attacks

CYBER ATTACKZerowl

Targeted malware campaigns connected to the Silver Fox threat group have recently surfaced in the cybersecurity community This article explores.

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