Catalin Cimpanu reports: An unidentified hacker group appears to have accidentally exposed two fully-working zero-days when they’ve uploaded a weaponized PDF file to a public malware scanning engine. The zero-days where spotted by security researchers from Slovak antivirus vendor ESET, who reported the issues to Adobe and Microsoft, which in turn, had them patched within […]

https://www.databreaches.net/shadowy-hackers-accidentally-reveal-two-zero-days-to-security-researchers/