Security Daily Digest

Cybersecurity news, daily.

2026.04.28

16 sources scanned

FEATURED

Checkmarx GitHub Repository Data Leaked on Dark Web

Checkmarx has confirmed a security breach where data from their GitHub repositories has been posted on the dark web following a cyberattack in March 2023. The breach is part of an ongoing investigation into a supply chain security incident, potentially affecting numerous projects relying on these repositories. Security teams should assess their dependencies on Checkmarx repositories and monitor for any signs of compromise or further exploitation.

SRC The Hacker NewsGoogle News Security

ADT Data Breach Exposes 5.5 Million Customers' Information

Home security giant ADT has confirmed a data breach impacting 5.5 million individuals, with personal information stolen by the ShinyHunters extortion group. The breach includes sensitive data such as names, addresses, and email addresses. Security teams should advise affected users to be vigilant against phishing attempts and consider implementing additional security measures to protect personal information.

SRC BleepingComputerGoogle News Security

Medtronic Cybersecurity Breach Exposes 9 Million Records

Medtronic, a leading medical device company, has disclosed a cybersecurity breach where hackers accessed data from its IT systems, affecting approximately 9 million records. This breach raises concerns over the security of medical data and the potential for exploitation. Organizations in the healthcare sector should review their security protocols and ensure robust defenses against unauthorized access to sensitive data.

SRC BleepingComputerGoogle News Security

SIGNAL

01 PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks The Hacker News
02 GlassWorm malware attacks return via 73 OpenVSX "sleeper" extensions BleepingComputer
03 UNC6692 Combines Social Engineering, Malware, Cloud Abuse Dark Reading
04 Open source package with 1 million monthly downloads stole user credentials Ars Technica Security
05 PyPI package with 1.1M monthly downloads hacked to push infostealer BleepingComputer
06 Unpatched 'PhantomRPC' Flaw in Windows Enables Privilege Escalation Dark Reading

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