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Sophos and SonicWall have alerted users of critical security flaws in Sophos Firewall and Secure Mobile Access (SMA) 100 Series appliances that could be exploited to achieve remote code execution.  The two vulnerabilities impacting Sophos Firewall are listed below - CVE-2025-6704 (CVSS score: 9.8) - An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature can lead to pre-auth remote code execution, if a specific configuration of SPX is enabled in combination with the firewall running in High Availability (HA) mode CVE-2025-7624 (CVSS score: 9.8) - An SQL injection vulnerability in the legacy (transparent) SMTP proxy can lead to remote code execution, if a quarantining policy is active for Email and SFOS was upgraded from a version older than 21.0 GA Sophos said CVE-2025-6704 affects about 0.05% of devices, while CVE-2025-7624 impacts as many as 0.73% of devices. Both vulnerabilities have been addressed alongside a high-severity command injection v...

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You wouldn’t run your blue team once a year, so why accept this substandard schedule for your offensive side? Your cybersecurity teams are under intense pressure to be proactive and to find your network’s weaknesses before adversaries do. But in many organizations, offensive security is still treated as a one-time event: an annual pentest, a quarterly red team engagement, maybe an audit sprint before a compliance deadline . That’s not defense. It's a theater. In the real world, adversaries don’t operate in bursts. Their recon is continuous, their tools and tactics are always evolving, and new vulnerabilities are often reverse-engineered into working exploits within hours of a patch release.  So, if your offensive validation isn’t just as dynamic, you’re not just lagging, you’re exposed. It’s time to move beyond the once a year pentest. It’s time to build an Offensive Security Operations Center . Why annual pentesting falls short Point-in-time penetration tests still serv...

The Tibetan community has been targeted by a China-nexus cyber espionage group as part of two campaigns conducted last month ahead of the Dalai Lama's 90th birthday on July 6, 2025. The multi-stage attacks have been codenamed Operation GhostChat and Operation PhantomPrayers by Zscaler ThreatLabz. "The attackers compromised a legitimate website, redirecting users via a malicious link and ultimately installing either the Gh0st RAT or PhantomNet (aka SManager) backdoor onto victim systems," security researchers Sudeep Singh and Roy Tay said in a Wednesday report. This is not the first time Chinese threat actors have resorted to watering hole attacks (aka strategic web compromises), a technique where adversaries break into websites frequently visited by a specific group to infect their devices with malware. Over the past two years, hacking groups like EvilBamboo , Evasive Panda , and TAG-112 have all resorted to the approach to target the Tibetan diaspora with the u...

Microsoft has revealed that one of the threat actors behind the active exploitation of SharePoint flaws is deploying Warlock ransomware on targeted systems. The tech giant, in an update shared Wednesday, said the findings are based on an "expanded analysis and threat intelligence from our continued monitoring of exploitation activity by Storm-2603 ." The threat actor attributed to the financially motivated activity is a suspected China-based threat actor that's known to drop Warlock and LockBit ransomware in the past. The attack chains entail the exploitation of CVE-2025-49706, a spoofing vulnerability, and CVE-2025-49704, a remote code execution vulnerability, targeting unpatched on-premises SharePoint servers to deploy the spinstall0.aspx web shell payload. "This initial access is used to conduct command execution using the w3wp.exe process that supports SharePoint," Microsoft said. "Storm-2603 then initiates a series of discovery commands, incl...