Popular file-sharing service fixes vulnerabilities; including ones that leaked admin credentials, allowed for change/delete files and bypass subdomain validation.

Top file-sharing service hit with embarrassing security bug that reveals admin passwords (msn.com)

Sam Altman, CEO and Cofounder of OpenAI dismissed by board for lack of candor, reports say. Replaced by Mira Murati. Three senior researchers at the company resigned. What’s next for ChatGPT

The board of directors of OpenAI fired Sam Altman

https://www.msn.com/en-us/money/companies/why-was-sam-altman-fired-as-ceo-of-openai/ar-AA1k6Sjm

https://www.msn.com/en-us/money/companies/3-senior-openai-researchers-resign-in-the-wake-of-sam-altmans-shock-dismissal-as-ceo-report-says/ar-AA1k8vX9

November, 2023 Patch Tuesday addresses 63 vulnerabilities; five of them are zero days.

https://thehackernews.com/2023/11/alert-microsoft-releases-patch-updates.html

Toyota Financial Services systems in Europe and Africa targeted in data exfiltration by Medusa ransomware gang; which threatens to leak data

https://www.bleepingcomputer.com/news/security/toyota-confirms-breach-after-medusa-ransomware-threatens-to-leak-data/

ALPHV/BlackCat ransomware org reports MeridianLink to SEC for non-compliance to the new reporting rule to disclose cyber incident; gives 24 hours before exfiltrated data is released

AlphV files an SEC complaint against MeridianLink for not disclosing a breach to the SEC (2)

The city of Long Beach California suffers a cybersecurity event and shuts down IT systems to contain.

https://www.bleepingcomputer.com/news/security/long-beach-california-turns-off-it-systems-after-cyberattack/