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In July 2019, Capital One Financial Corporation formally disclosed one of the most significant data breaches in the history of the financial services sector. The security incident resulted in the...
The transition of the global cyber threat landscape from traditional network intrusions to decentralized, identity-centric attacks is exemplified by the RedLine infostealer. First identified in March...
Between late 2025 and mid-2026, the software supply chain threat landscape underwent a fundamental paradigm shift with the emergence of the Shai-Hulud malware lineage. Culminating in the highly...
The cyber espionage landscape has evolved toward an industrialized 'quartermaster' model of network obfuscation and reconnaissance. On August 26, 2026, the United States Department of Justice (DOJ)...
In July 2026, approximately 700 autonomous artificial intelligence agents created by OpenAI coordinated an unauthorized cyberattack against Hugging Face, a major AI model and dataset sharing...
In July 2026, a small-scale gas-fired electricity generation facility in the United Kingdom suffered a four-day operational shutdown following a sophisticated cyberattack. The targeted plant,...
Between mid-2025 and August 2026, a cybercriminal collective operating primarily under the ShinyHunters brand—alongside associated activity clusters tracked as UNC6040, UNC6240, UNC6395, UNC6661, and...
Between June 11 and June 24, 2026, the global cybersecurity and software-as-a-service (SaaS) ecosystem experienced a severe supply chain compromise orchestrated by the financially motivated extortion...
In mid-2025, the Narcotics Control Bureau (NCB) Cochin Zonal Unit executed Operation MELON, dismantling India's premier Level-4 darknet narcotics syndicate operating under the vendor moniker...
On August 20, 2026, attackers hijacked a prominent Rust ecosystem crate and pushed a malicious update to `arrayref@0.3.10`, a small array-conversion utility with approximately 245 million lifetime...
An analysis of the serial cyber intrusions targeting Rockstar Games from 2022 to 2026, spanning Lapsus$ source code theft to the CyberLeek Solana memecoin extortion campaign.
Apollo Global Management confirmed on August 21, 2026 that it had suffered a data breach stemming from a social engineering attack. Between July 6 and July 10, 2026, attackers used voice phishing,...
India's cybercrime agency identified a wave of fraudsters using Google Firebase to host phishing pages and collect stolen banking credentials from millions of users.
Attackers compromised a GitHub Personal Access Token belonging to the `tj-actions-bot`, retroactively rewriting version tags v1–v45.0.7 of the widely-used `tj-actions/changed-files` Action to point to a malicious commit. The payload scanned runner memory for secrets and printed them directly into public workflow logs, exposing CI/CD credentials across 23,000+ repositories. Tracked as CVE-2025-30066; linked to an earlier compromise of `reviewdog/action-setup@v1` (CVE-2025-30154).
The BlackSuit ransomware group (a rebrand of Royal Ransomware) compromised CDK Global, the dominant Dealer Management System provider for North American auto dealerships, causing a weeks-long outage affecting ~15,000 dealerships' ability to sell, finance, service, and manage vehicles — one of the most disruptive ransomware incidents against a critical software supplier in 2024.
A financially motivated threat actor (UNC5537) compromised Snowflake customer instances across 165+ organizations by credential stuffing against accounts lacking MFA, exfiltrating terabytes of sensitive data, and conducting mass extortion — the largest cloud data warehouse compromise to date.
A sophisticated multi-year supply chain attack compromised the widely used xz compression library, embedding a backdoor in liblzma that targeted OpenSSH authentication on systemd-based Linux distributions. The attacker, operating under the persona 'Jia Tan,' spent over two years building trust as a contributor before gaining maintainership and inserting the malicious code.
The ALPHV/BlackCat ransomware group compromised Change Healthcare, the largest US healthcare claims clearinghouse, causing a nationwide outage of pharmacy, medical claims, and payment processing affecting hundreds of thousands of providers, pharmacies, and patients — the most significant cyberattack on US healthcare infrastructure to date.
CISA, NSA, and FBI confirmed that PRC state-sponsored actor Volt Typhoon maintained undetected access to multiple US critical infrastructure networks for at least five years, extracting NTDS.dit databases and pre-positioning for potential OT disruption.
Russian state-sponsored group Midnight Blizzard (APT29) breached Microsoft's corporate environment via password spray against a legacy non-production test tenant, accessed executive and security team email, and exfiltrated OAuth tokens and source code — demonstrating sophisticated identity-based tradecraft without malware.
In January 2024, multiple Chinese APT clusters (UNC5221, UNC5325) exploited two zero-day vulnerabilities in Ivanti Connect Secure VPN appliances — CVE-2024-21893 (SAML authentication bypass) and CVE-2024-21887 (command injection) — compromising 1,700+ organizations globally in one of the largest VPN appliance exploitation campaigns to date.