Sam’s Club, an American warehouse supermarket chain owned by U.S. retail giant Walmart, is investigating claims of a Clop ransomware breach. […]
OpenAI now pays researchers $100,000 for critical vulnerabilities
Artificial intelligence company OpenAI has announced a fivefold increase in the maximum bug bounty rewards for “exceptional and differentiated” critical security vulnerabilities from $20,000 to $100,000. […]
Phishing-as-a-service operation uses DNS-over-HTTPS for evasion
A newly discovered phishing-as-a-service (PhaaS) operation that researchers call Morphing Meerkat, has been using the DNS over HTTPS (DoH) protocol to evade detection. […]
Microsoft fixes button that restores classic Outlook client
Microsoft resolved an issue that caused the new Outlook email client to crash when users clicked a button designed to switch back to classic Outlook. […]
New Ubuntu Linux security bypasses require manual mitigations
Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. […]
Oracle Health breach compromises patient data at US hospitals
A breach at Oracle Health impacts multiple US healthcare organizations and hospitals after a threat actor stole patient data from legacy servers. […]
Researchers Uncover 46 Critical Flaws in Solar Inverters From Sungrow, Growatt, and SMA
Cybersecurity researchers have disclosed 46 new security flaws in products from three solar inverter vendors, Sungrow, Growatt, and SMA, that could be exploited by a bad actor to seize control of devices or execute code remotely, posing severe risks to electrical grids.
The vulnerabilities have been collectively codenamed SUN:DOWN by Forescout Vedere Labs.
“The new vulnerabilities can be
The vulnerabilities have been collectively codenamed SUN:DOWN by Forescout Vedere Labs.
“The new vulnerabilities can be
Critical Condition: Legacy Medical Devices Remain Easy Targets for Ransomware
Analysis found that 99% of healthcare organizations are vulnerable to publicly available exploits.
The post Critical Condition: Legacy Medical Devices Remain Easy Targets for Ransomware appeared first on SecurityWeek.
9-Year-Old NPM Crypto Package Hijacked for Information Theft
Nearly a dozen crypto packages on NPM, including one published 9 years ago, have been hijacked to deliver infostealers.
The post 9-Year-Old NPM Crypto Package Hijacked for Information Theft appeared first on SecurityWeek.
In Other News: Hellcat Hackers Unmasked, CrushFTP Bug Controversy, NYU Hacked
Noteworthy stories that might have slipped under the radar: Key members of Hellcat ransomware group identified, controversy around CrushFTP flaw CVE, NYU website hacked and defaced.
The post In Other News: Hellcat Hackers Unmasked, CrushFTP Bug Controversy, NYU Hacked appeared first on SecurityWeek.