All news in category “Incidents and Data Breaches”

⚠️ Researchers uncovered a large-scale fraud operation leveraging Telegram Mini Apps to run crypto scams and distribute Android malware. The infrastructure, identified by the FEMITBOT API string, uses Telegram bots to launch embedded Mini Apps that present phishing pages inside the app's WebView and impersonate well-known brands. Campaigns display fake dashboards, countdowns, and withdrawal prompts that demand deposits or referrals, and some prompt users to download APKs hosted on the same domains to avoid mixed-content warnings; Android users should not sideload APKs and should be cautious with bots asking for funds or app installs.

🚨 An emergency update for cPanel and WHM addresses a critical authentication bypass (CVE-2026-41940) that has been actively exploited to access control panels. Security researchers report attackers have breached thousands of servers and deployed a Go-based Linux encryptor tied to the "Sorry" ransomware, which appends the .sorry extension. The encryptor uses ChaCha20 for file encryption with the symmetric key protected by an embedded RSA-2048 public key, and victims receive a README.md ransom note directing contact via a fixed Tox ID. Administrators should install the update and verify backups immediately.

🔐 Trellix has confirmed an incident that allowed unauthorized access to a portion of its source code repository. The company said it recently identified the compromise, engaged leading forensic experts, and notified law enforcement while pursuing an internal investigation. Trellix did not disclose the specific data accessed or an attribution, but stated there is currently no evidence that its source code was released, distributed, or exploited. Additional information will be shared as the investigation progresses.

🔐 Instructure has disclosed a cybersecurity incident and says it is actively investigating the impact with outside forensics experts. The company, best known for the Canvas learning platform, indicated some services have been under maintenance since May 1 and customers may experience issues with tools that rely on API keys. Instructure said it is working to understand the extent of the incident, minimize impact, and will provide updates as they become available.

🔐 A Vietnamese-linked operation used a Google AppSheet address as a phishing relay to distribute credential-harvesting pages and compromise roughly 30,000 Facebook accounts. Guardio, calling the scheme AccountDumpling, says stolen accounts are resold via an illicit storefront after exfiltration to Telegram channels. Lures hosted on Netlify, Vercel and Google Drive, plus Canva-generated PDFs, were used to harvest passwords, 2FA codes, IDs and business data, leaving many victims locked out.

🔒 French authorities have detained a 15-year-old on suspicion of selling data stolen from France Titres (ANTS) after the agency detected suspicious activity on April 13 and alerted prosecutors on April 16. Investigators say a user going by the alias breach3d offered between 12 and 18 million records on a cybercriminal forum; ANTS later reported 11.7 million impacted accounts. Exposed fields include full names, email addresses, dates of birth, postal addresses, and phone numbers, although ANTS said the stolen data could not be used for unauthorized access. Prosecutors are seeking formal charges and judicial supervision; the alleged offenses carry up to seven years’ imprisonment and a €300,000 fine.

📝 BleepingComputer initially published a story reporting a new data breach at Instructure. Shortly after publication, the newsroom determined the information was incorrect and primarily based on outdated details from a prior incident. The article has been retracted and a retraction notice appended to the record; we regret the error. We are reviewing editorial processes to strengthen verification and prevent similar mistakes.

🔒 Cybercrime clusters Cordial Spider and Snarky Spider are executing fast, low-footprint extortion campaigns that rely on vishing and SSO adversary-in-the-middle pages to harvest credentials and MFA codes. After registering devices and suppressing notification emails, attackers pivot directly into SaaS platforms such as Google Workspace, HubSpot, SharePoint, and Salesforce to locate and exfiltrate high-value files. Researchers note heavy use of living-off-the-land techniques and residential proxies to minimize detection.

🔒 Trend Micro disclosed a China-aligned espionage campaign tracked as SHADOW-EARTH-053 that exploited N-day flaws in internet-facing Microsoft Exchange and IIS servers to deploy web shells (including Godzilla) and persistently stage the ShadowPad backdoor via DLL sideloading and AnyDesk. Targets spanned Pakistan, Thailand, Malaysia, India, Myanmar, Sri Lanka, Taiwan and one NATO member, Poland. Citizen Lab separately reported two phishing clusters, GLITTER CARP and SEQUIN CARP, impersonating journalists and tech/security alerts to harvest credentials and OAuth tokens. Researchers recommend urgent patching, virtual patching with WAF/IPS, and heightened monitoring for tunneling tools, web shells, and lateral-movement artifacts.

🔒 Two American cybersecurity workers, Ryan Goldberg and Kevin Martin, were each sentenced to four years in prison for helping the BlackCat (ALPHV) ransomware gang carry out attacks in 2023, the US Department of Justice said. The pair — who pleaded guilty in December 2025 — worked with a former negotiator, Angelo Martino, and shared proceeds from ransoms, including a $1.2m Bitcoin payout. Prosecutors said they abused specialist cyber skills; the FBI tracked Goldberg across ten countries before his arrest.

⚖️ He pleaded guilty after secretly working for a ransomware gang while ostensibly negotiating payments for victims. The arrangement permitted a trusted intermediary to funnel information and influence negotiations in the gang’s favor, undermining client trust and incident response. Prosecutors say the conduct included clandestine communications that advantaged criminals and complicated recovery. The plea underscores risks in relying on third-party negotiators without robust oversight.

🔒 The U.S. Department of Justice has sentenced two cybersecurity professionals to four years in prison for their roles in deploying ALPHV/BlackCat ransomware against multiple U.S. victims between April and December 2023. Ryan Goldberg and Kevin Martin pleaded guilty in December 2025 after conspiring with Angelo Martino to gain access to the ransomware in exchange for a share of ransoms. Authorities say one extortion yielded approximately $1.2 million in Bitcoin, which the defendants laundered, and that the men abused their security expertise while employed by Sygnia and DigitalMint.

🔒 A new supply chain campaign used sleeper Ruby gems and Go modules published by BufferZoneCorp to deploy post-install payloads that harvest credentials and establish persistence. The malicious Ruby packages exfiltrated environment variables, SSH keys, AWS secrets, .npmrc/.netrc files and developer configuration during install. The Go modules tampered with GitHub Actions by installing fake go wrappers, intercepting builds, and adding a hard-coded SSH key to ~/.ssh/authorized_keys. Users should remove affected packages, rotate exposed credentials, and inspect systems and CI runners for unauthorized SSH entries and outbound connections.

🔒 Two former employees of incident response firms Sygnia and DigitalMint were each sentenced to four years in prison after pleading guilty to conspiring to obstruct commerce by extortion for acting as affiliates of the BlackCat (ALPHV) ransomware group between May and November 2023. Prosecutors say they paid a 20% share for access to BlackCat's ransomware and extortion platform and breached multiple U.S. companies, including medical and manufacturing firms; one Tampa medical device company paid $1.27 million after a $10 million demand. DigitalMint said the individuals were immediately terminated and their conduct was condemned by the company.

🚨 A Romanian national, Thomasz Szabo, was sentenced to four years in U.S. federal prison after pleading guilty to conspiracy and threats involving explosives. Extradited from Romania in November 2024, Szabo led an online swatting community that organized bomb threats and swatting calls beginning in late 2020 and targeting more than 75 public officials, journalists, and religious institutions. The court also ordered three years of supervised release.

🔒The FBI warned transportation and logistics firms of a marked increase in cyber-enabled cargo thefts, estimating losses in the U.S. and Canada could reach nearly $725 million in 2025. Criminals are using phishing, typosquatting domains, and account compromise to post fraudulent load listings and impersonate carriers, rerouting high-value shipments. The bureau urged multi-factor authentication, dual-channel verification of shipment requests, and reporting incidents to IC3 and local law enforcement.

⚠️ A supply chain attack delivered two malicious PyPI releases of PyTorch Lightning (versions 2.6.2 and 2.6.3) published on April 30, 2026; the packages execute automatically on import to harvest credentials. The malicious build hides a _runtime directory with a downloader that fetches the Bun JavaScript runtime and runs an obfuscated 11MB payload that validates GitHub tokens against the api.github[.]com/user endpoint and injects worm-like commits across writable branches. The threat also tampers with local npm packages by adding postinstall hooks, incrementing patch versions, repacking .tgz files, and enabling accidental republishing back to npm. PyPI has quarantined the project; maintainers are investigating, and users should block the affected releases, downgrade to 2.6.1, and rotate any exposed credentials.

🔒 Ukrainian authorities have arrested three suspects accused of compromising more than 610,000 accounts on the online gaming platform Roblox. Investigators say the group used social engineering lures that delivered infostealer malware to harvest usernames, passwords and authentication tokens, then assessed accounts for rare items and Robux. At least 357 high‑value accounts were identified and sold on Russian websites for cryptocurrency, reportedly generating over $225,000. Searches at ten properties recovered computers, storage devices, mobile phones, bank cards, handwritten notes and cash; analysis is ongoing and the suspects face up to 15 years if convicted.

🐍 Securonix has identified a stealthy Python-based backdoor, Deep#Door, that uses an obfuscated batch loader to install a persistent implant on Windows systems. The self-contained dropper embeds and reconstructs its Python payload at runtime, disables security controls such as Windows Defender, and leverages multiple persistence mechanisms to maintain access. It uses public TCP tunneling for C2 and supports credential theft, keylogging, media capture and optional destructive actions, complicating detection and remediation.

🛡️ A Brazilian DDoS-mitigation firm, Huge Networks, was implicated in enabling a Mirai-based botnet that launched sustained DDoS attacks against regional Brazilian ISPs. An exposed archive contained Portuguese Python attack scripts, private SSH keys belonging to CEO Erick Nascimento, and tooling that mass-scanned for TP-Link Archer AX21 devices vulnerable to CVE-2023-1389. The CEO says the malicious activity followed a January 2026 intrusion, that affected droplets were wiped and keys rotated, and that a third-party forensics firm has been engaged.