InfoSources
InfoSources is a cybersecurity intelligence briefing focused on cybercrime, cyberwarfare, and digital espionage. Trusted by decision-makers worldwide.

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20
Jul
A Quiet Patch with a Familiar Shape: 7-Zip's Latest Reminder About Archive Trust- 259

A Quiet Patch with a Familiar Shape: 7-Zip's Latest Reminder About Archive Trust- 259

July 19, 2026 7-Zip’s release of version 26.02 closes a heap-based buffer overflow in the utility’
1 min read
20
Jul
Trust as the Attack Surface: Inside the ClickFix Campaigns Powering ACR Stealer- 258

Trust as the Attack Surface: Inside the ClickFix Campaigns Powering ACR Stealer- 258

July 19, 2026 No vulnerability was patched, no exploit chain engineered, in the campaigns Microsoft disclosed distributing ACR Stealer through
2 min read
20
Jul
Listening to the Seabed: Denmark's Bet on Acoustic Sensing as a First Line of Maritime Defense- 257

Listening to the Seabed: Denmark's Bet on Acoustic Sensing as a First Line of Maritime Defense- 257

July 19, 2026 Europe's undersea infrastructure — power interconnectors, data cables, offshore wind arrays — has become one of the
2 min read
20
Jul
Beneath the Radar: A Reawakened Espionage Toolkit Targets Southeast Asian Governments- 256

Beneath the Radar: A Reawakened Espionage Toolkit Targets Southeast Asian Governments- 256

July 18, 2026 For over a year, an intrusion set moving through government and diplomatic networks across Southeast Asia left
1 min read
20
Jul
The Certificate Authority's Blind Spot: How a Trusted Signing Chain Became a Weapon- 255

The Certificate Authority's Blind Spot: How a Trusted Signing Chain Became a Weapon- 255

July 18, 2026 In April 2026, a routine support interaction at DigiCert — a customer service chat, a screenshot-disguised ZIP
2 min read
19
Jul
The ransomware gang that used a training-data BTC address by mistake was actually the AI's mistake- 254

The ransomware gang that used a training-data BTC address by mistake was actually the AI's mistake- 254

July 4, 2026 Researchers at Sysdig have documented what they believe is the first fully autonomous ransomware operation on record:
3 min read
19
Jul
A breach nobody's attributed yet, hitting the platform that's coordinating World Cup security- 253

A breach nobody's attributed yet, hitting the platform that's coordinating World Cup security- 253

July 1, 2026 The Department of Homeland Security has confirmed that an unknown threat actor breached the Homeland Security Information
2 min read
19
Jul
North Korea just made its malware payload host itself on the blockchain- 252

North Korea just made its malware payload host itself on the blockchain- 252

July 5, 2026 North Korean threat actors behind the long-running Contagious Interview campaign have distributed more than 100 malicious
3 min read
19
Jul
The lawyers MSG banned with facial recognition are now the plaintiffs suing over it - 251

The lawyers MSG banned with facial recognition are now the plaintiffs suing over it - 251

July 4, 2026 Madison Square Garden spent years building one of the most extensive facial recognition surveillance systems of any
2 min read
19
Jul
Anubis's real innovation isn't the ransomware — it's making destruction irreversible- 250

Anubis's real innovation isn't the ransomware — it's making destruction irreversible- 250

July 1, 2026 Anubis, a ransomware-as-a-service operation that emerged in late 2024 as a spinoff of the
2 min read