As we head into August, here’s a consolidated review of the most consequential cyber threats that dominated July 2025, complete with exact dates, our internal analysis, and actionable remediation advice to help strengthen your defenses.
What happened:
An RCE + spoofing exploit combo, dubbed ToolShell, leveraged zero‑day flaws CVE‑2025‑49706 and CVE‑2025‑49704/CVE‑2025‑53770, allowing attackers full control of vulnerable on‑prem Microsoft SharePoint servers and access to internal file shares and services. Initial patches proved ineffective, and the chain was exploited globally, including in government, academia, and critical infrastructure. Reports estimate hundreds of compromised servers and the deployment of Warlock ransomware in some cases. (Reuters, AP News, CyberScoop, CISA)
Cyber Intel Perspective:
This incident underscores worsening cloud-to-edge coordination: the exploit revealed gaps in Microsoft’s patch deployment process, but defenders often let trust & network architecture act as a false firewall. Particularly, shared key rotation and web‑config modifications were overlooked.
Key Remediation Actions:
What happened:
On July 28, two pro‑Ukraine hacking groups, Silent Crow and Belarusian Cyber Partisans BY, claimed credit for an attack that destroyed approx. 7,000 Aeroflot servers, disrupted customer service systems, and forced cancellation or delay of over 50 flights. Data theft is also alleged. The Kremlin called the event “alarming” and opened a criminal investigation. (Reuters, The Times of India)
Cyber Intel Perspective:
The attack reaffirms that infrastructure owners are now primary targets in asymmetric warfare. For global operators, agility in recovering from data destruction is just as critical as defense-in-depth.
Key Remediation Actions:
What happened:
A "deliberate, coordinated digital attack" overloaded St. Paul’s municipal IT infrastructure around July 25, forcing lockdown of city-wide IT services, including public Wi-Fi and library networks. On July 29, Minnesota Governor Tim Walz deployed the National Guard’s cyber unit to support recovery efforts. (The Guardian, Saint Paul Minnesota)
Cyber Intel Perspective:
Municipal governments remain soft targets for cybercriminals and ideologically motivated groups alike. The shallow perimeter and lack of robust incident response plans left St. Paul exposed, while reliance on outsourced or cloud-backed services delayed containment.
Key Remediation Actions:
What happened:
On July 16, Allianz Life USA was infiltrated via a third-party cloud CRM vendor, using phishing-based social engineering to steal names, addresses, dates of birth of the majority of its 1.4 million U.S. customers, plus select employees. The breach was discovered on July 17 and reported to the FBI. (IT Pro)
Cyber Intel Perspective:
This is a textbook case of supply chain vulnerability magnified by social engineering. Even with mature e-Bank networks, single-chain vendors in privileged positions remain high risk.
Key Remediation Actions:
What happened:
Microsoft exposed an ongoing FSB-linked espionage campaign (Turla, also known as Secret Blizzard) that hijacked public Wi-Fi and captive-portal flows via Moscow-based ISPs to silently install malware (e.g. ApolloShadow) on foreign embassy endpoints. The embeds masqueraded as Kaspersky certificate updates, a novel ISP-level man-in-the-middle exploited via SORM infrastructure. (Reuters, WIRED)
Cyber Intel Perspective:
Trust in network infrastructure used to be an assumption; this campaign undermines it entirely. Governments or organizations must now assume that hostile nation-state ISP infrastructure can compromise endpoint provisioning.
Key Remediation Actions:
What happened:
On July 11, Google officially released an empty Android Security Bulletin, no patches issued for Android OS, Pixel devices, or Google Play Protect in over a decade of monthly updates. Researchers warned Qualcomm and other OEMs are still addressing unpatched chip vulnerabilities, especially in GPS and baseband firmware. (Android Open Source Project, SecurityWeek)
Cyber Intel Perspective:
Routine patch fatigue is dangerous, missing a monthly update may hint at deep supply chain issues. Without official bulletins, enterprises should treat Android fleets with elevated risk, especially models using vulnerable third-party silicon.
Key Remediation Actions:
What happened:
Oracle delivered its July 2025 Critical Patch Update, addressing 309 vulnerabilities across 200 unique CVEs, 127 of which were remotely exploitable without credentials. This massive Q3 push followed early warnings that unpatched Oracle CVEs had recently been weaponized in the wild. (SecurityWeek, Waratek)
Cyber Intel Perspective:
Oracle’s quarterly patching remains a high-stakes testing ground where delays invite real-world exploitation. Many organizations still operate on outdated versions (e.g., 11g, 12c), increasing risk exposure.
Key Remediation Actions:
Trend
Recommended Posture
Nation-state espionage using supply chains, ISP-level injection, and infrastructure compromise
Build a layered “no-trust” model; rotate keys; treat all upstream systems as potentially compromised
Supply-chain & vendor compromise risks
Enforce Zero Trust between internal and 3rd-party services; require technical due diligence
Patch fatigue & scheduling gaps (Android bulletin skipped; Oracle bulk patching)
Implement continuous vulnerability management, not just patch calendar; integrate external CVE feeds
Digital disruption (e.g. Aeroflot, municipal outages)
Focus on recovery readiness, immutable backups, offline zones, secondary control domains
Ineffective vendor response & delayed detection (e.g. poor telemetry, late CISA alerts)
Develop proactive hunting, shared IR playbooks, and tiered escalations with strategic partners (e.g. CISA, CrowdStrike)
In Summary:
As we step into August 2025, these July incidents reveal escalating challenges, from state‑sponsored espionage and supply‑chain abuse to deepfake-enabled impersonation and absent patch cycles, that are reshaping the cyber threat landscape. Organizations must now operate under the assumption of compromised upstream infrastructure, enforce Zero Trust segmentation, and integrate AI‑augmented detection to keep pace with adversaries who are reducing dwell time and weaponizing social engineering and cloud lateralism.
At Cyber Intel Training, we focus on equipping cybersecurity professionals with the knowledge and practical frameworks they need to navigate modern threats. Through specialized education in threat analysis, incident response principles, and secure systems design, we help teams work more effectively with their managed service providers. Our goal is to build informed defenders who can ask the right questions, interpret signals correctly, and implement strategy with confidence alongside their operational partners.
Daniel Wilson
Cyber Intel Training
Practical training for a safer, smarter, more cyber-aware society.