Operation Endgame 4.0
June 18, 2026
•[ malware, hack, technology ]
On 18 June 2026, the latest phase of Operation Endgame targeted the SocGholish malware operation, a prolific malware distribution network used to compromise systems and facilitate further cybercrime. Coordinated by international law enforcement agencies with support from Europol and Eurojust, the operation remediated almost 15,000 compromised websites and disrupted more than 100 servers and domains used to distribute malware. Authorities also provided HIBP with 154k impacted email addresses and more than half a million previously unseen passwords.
Operation Endgame 4.0
June 18, 2026
•[ hack, malware, technology ]
On 18 June 2026, the latest phase of Operation Endgame targeted the SocGholish malware operation, a prolific malware distribution network used to compromise systems and facilitate further cybercrime. Coordinated by international law enforcement agencies with support from Europol and Eurojust, the operation remediated almost 15,000 compromised websites and disrupted more than 100 servers and domains used to distribute malware. Authorities initially provided HIBP with 154k impacted email addresses and more than half a million previously unseen passwords. The following week, a further 4M email addresses and 9M passwords relating to the StealC malware operation also targeted by Operation Endgame were provided, followed by another 131k email addresses the following month, bringing the total to more than 4.3M unique email addresses.
Operation Endgame 4.0
June 18, 2026
•[ hack, malware, technology ]
On 18 June 2026, the latest phase of Operation Endgame targeted the SocGholish malware operation, a prolific malware distribution network used to compromise systems and facilitate further cybercrime. Coordinated by international law enforcement agencies with support from Europol and Eurojust, the operation remediated almost 15,000 compromised websites and disrupted more than 100 servers and domains used to distribute malware. Authorities initially provided HIBP with 154k impacted email addresses and more than half a million previously unseen passwords recovered during the operation. The following week, a further 4M email addresses and 9M passwords relating to the StealC malware operation targeted by Operation Endgame were provided to HIBP, bringing the total to almost 4.2M unique email addresses.
June 2026 Stealer Logs
June 15, 2026
•[ malware, hack ]
In June 2026, a collection of accumulated stealer logs from various sources was added to HIBP. The corpus comprised 56M unique email addresses across hundreds of millions of stealer log records. The data also contained 124M unique passwords, which have been added to Pwned Passwords and are now searchable. Individuals can view any records captured against their email address in the stealer logs section of their dashboard. Organisations can see logs affecting their domain via the stealer logs API.
Paidwork
March 29, 2026
•[ hack, leak, technology ]
In March 2026, hackers claimed they had obtained data from the gig economy platform Paidwork which they then listed for sale. Almost 11GB of data allegedly obtained from the platform was subsequently posted publicly in July and contained over 23M unique email addresses. The breach also included a broad range of other data relating to the operation of the platform including user profile data, banking information, payout history for workers and passwords stored as bcrypt hashes.
Suno
November 25, 2025
•[ hack, technology, finance ]
In November 2025, AI music generation tool Suno suffered a data breach that later came to light in July the following year. The data contained over 55M unique email addresses. Phone numbers were also present where they had been used as the sign-up method. Although representing a small portion of the corpus, the breach also included tens of thousands of Stripe records relating to purchases, containing names, physical addresses, purchase amounts and partial credit card data including the card type, expiry date and last 4 digits. The company advised that "Suno does not have access to customers' full credit card numbers in Stripe".
Protei
November 8, 2025
•[ data leak, hack, website defacement ]
Surveillance-technology and telecom systems provider Protei, founded in Russia and now headquartered in Jordan, was hacked by an unidentified actor who defaced its public website around November 8, 2025 and stole the contents of its web server, including about 182 GB of historical emails and files related to its deep packet inspection and lawful intercept products used by telecoms across dozens of countries.
Kansas City Police Department
November 5, 2025
•[ data leak, hack, law enforcement ]
Reporting by KCUR, WIRED, and DataBreaches.net describes a major hack of the Kansas City, Kansas Police Department whose internal records were exfiltrated in 2024 and later published by transparency collective Distributed Denial of Secrets. The leaked cache, reportedly more than one terabyte in size, includes a secret Veracity Disclosure or Giglio List that identifies officers whose documented misconduct could undermine their testimony, along with supporting case files and internal correspondence. Police officials confirmed that the department experienced a cyber incident reported to federal agencies but criticized publication of the names as relying on stolen, unverified data and potentially harming officers reputations.
TISZA Világ
October 6, 2025
•[ leak, hack, government ]
In late October 2025, data breached from the Hungarian political party TISZA was published online before being extensively redistributed. Stemming from a compromise of the TISZA Vilg service earlier in the month, the breach exposed 200k records of personal data including email addresses along with names, phone numbers and physical addresses.
Moldova Central Electoral Commission / election infrastructure
September 27, 2025
•[ hack, ddos, government ]
During Moldovas 2025 parliamentary election, distributed denial-of-service (DDoS) attacks targeted the Central Electoral Commissions public websites, briefly disrupting access for several hours with peaks around 400 Gbps. Officials accused Russian-aligned actors of interference, but attribution remains unconfirmed. Voting systems were unaffected.
Undisclosed Italian Government Department (via Libraesva ESG vulnerability)
September 27, 2025
•[ hack, government ]
Libraesva confirmed that a zero-day vulnerability in its Email Security Gateway (ESG) was exploited beginning September 27 2025 by state-sponsored hackers to access one Italian government departments email system. The company released an emergency patch and reported no encryption or broader impact.
Undisclosed targets in Russian civil society
September 24, 2025
•[ hack, malware ]
Russia-linked APT COLDRIVER conducted a new ClickFix-style campaign delivering BAITSWITCH (DLL downloader) and SIMPLEFIX (PowerShell backdoor) against civil-society targets; technique involves fake CAPTCHA/checkbox leading to command execution and C2 beacons.
Autorità Portuale del Mar Ligure Occidentale and Regione Liguria
September 23, 2025
•[ hack, ddos, government ]
On September 23, 2025, the pro-Russian hacktivist group Noname057 launched a distributed denial-of-service (DDoS) attack targeting the websites of Ligurias regional government and the Port Authority of the Western Ligurian Sea. The attack caused only partial service degradation and web slowdowns before being mitigated by Liguria Digitale and Italys cybersecurity agency. No data theft was reported.
Teleradio-Moldova (Public TV and Radio)
September 23, 2025
•[ hack, ddos, technology ]
On September 23 2025, Moldovas public television and radio websites were targeted by coordinated denial-of-service attacks, briefly disrupting online access. CERT-GOV-MD linked the activity to pro-Russian hacktivists amid regional political tensions. Systems were restored the same day with no data exfiltration reported.
Stellantis / Jeep / Dodge (via third-party service provider)
September 21, 2025
•[ hack, manufacturing ]
Stellantis confirmed a breach of a third-party vendors platform supporting its North American customer services. Attackers claimed Salesforce was the compromised system and alleged theft of 18 million records, but Stellantis has not confirmed this. Only contact information was reportedly exposed, and no financial or sensitive personal data was accessed.
Circle K Hong Kong (Alimentation Couche-Tard)
September 21, 2025
•[ hack, retail ]
Circle K Hong Kong experienced a network disruption beginning September 21 2025 that partially halted e-payment and loyalty systems across approximately 400 stores. The company described it as a suspected cyberattack. No data encryption or data theft was reported.
Office of the Deputy Chief Minister of Maharashtra
September 21, 2025
•[ hack, government ]
Maharashtra Deputy Chief Minister Eknak Shinde's ex-account was recently hacked during the high-voltage India-Pakistan-Asia Cup match. Hackers posted images of Pakistan and Turkey flags, sparking concern. However, thanks to the swift action of Shinde's social media team, the account was restored within 30-45 minutes and no sensitive data was compromised. The cybercrime police were immediately alerted and investigation is underway to determine the cause of the breach. This incident highlights the...
Collins Aerospace
September 20, 2025
•[ hack ]
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Crimean Occupation Authorities / Government of Crimea
September 20, 2025
•[ hack, leak, government ]
Ukraines Defense Intelligence Directorate (GUR) announced it breached servers of the Russian-installed authorities in occupied Crimea, exfiltrating over 100 TB of official records. No encryption or service disruption reported.
SSC-ICT (serving several Dutch government agencies)
September 15, 2025
•[ hack, ddos, government ]
A sustained DDoS campaign targeted SSC-ICT systems, degrading VPN and internal site access for ~57k Dutch civil servants; ministries advised staff to work in office; Interior Ministry confirmed attacks, impact assessed as limited; no attribution.
