SANS Stormcast Wednesday, June 4th, 2025: vBulletin Exploited; Chrome 0-Day Patch; Roundcube RCE Patch; Multiple HP StoreOnce Vulns Patched

vBulletin Exploits CVE-2025-48827, CVE-2025-48828 We do see exploit attempts for the vBulletin flaw disclosed about a week ago. The flaw is only exploitable if vBulltin is run on PHP 8.1, and was patched over a year ago. However, vBulltin never disclosed the type of vulnerability that was patched. https://isc.sans.edu/diary/vBulletin%20Exploits%20%28CVE-2025-48827%2C%20CVE-2025-48828%29/32006 Google Chrome 0-Day Patched Google released a security update for Google Chrome patching three flaws. One of these is already being exploited. https://chromereleases.googleblog.com/ Roundcube Update Roundcube patched a vulnerability that allows any authenticated user to execute arbitrary code. https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10 HP Vulnerabilities in StoreOnce HP patched multiple vulnerabilities in StoreOnce. These issues could lead to remote code execution https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst04847en_us&docLocale=en_US