Listen "SANS Stormcast Thursday, December 18th, 2025: More React2Shell; Donicwall and Cisco Patch; Updated Chrome Advisory "
Episode Synopsis
Maybe a Little Bit More Interesting React2Shell Exploit
Attackers are branching out to attack applications that initial exploits may have missed. The latest wave of attacks is going after less common endpoints and attempting to exploit applications that do not have Next.js exposed.
https://isc.sans.edu/diary/Maybe%20a%20Little%20Bit%20More%20Interesting%20React2Shell%20Exploit/32578
UAT-9686 actively targets Cisco Secure Email Gateway and Secure Email and Web Manager
Cisco s Security Email Gateway and Secure Email and Web Manager patch an already-exploited vulnerability.
https://blog.talosintelligence.com/uat-9686/
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-attack-N9bf4
SONICWALL SMA1000 APPLIANCE LOCAL PRIVILEGE ESCALATION VULNERABILITY
A local privilege escalation vulnerability, which SonicWall patched today, is already being exploited.
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0019
Google releases vulnerability details
Google updated last week s advisory by adding a CVE to the mystery vulnerability and adding a statement that it affects WebGPU. No new patch was released.
https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_16.html
More episodes of the podcast SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
SANS Stormcast Monday, December 15th, 2025: DLL Entry Points; ClickFix and Finger; Apple Patches
15/12/2025
SANS Stormcast Friday, December 12th, 2025: Local AI Models; Mystery Chrome 0-Day; SOAPwn Attack
12/12/2025
SANS Stormcast Wednesday, December 10th, 2025: Microsoft, Adobe, Ivanti, Fortinet, and Ruby patches.
10/12/2025
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