SANS Stormcast Thursday, September 18th, 2025: DLL Hooking; Entra ID Actor Tokens; Watchguard and NVidia Patches (#)

SANS Internet Storm Center's Daily Network Security News Podcast

SANS Stormcast Thursday, September 18th, 2025: DLL Hooking; Entra ID Actor Tokens; Watchguard and NVidia Patches CTRL-Z DLL Hooking Attackers may use a simple reload trick to overwrite breakpoints left by analysts to reverse malicious binaries. https://isc.sans.edu/diary/CTRL-Z%20DLL%20Hooking/32294 Global Admin in every Entra ID tenant via Actor tokens As part of September’s patch Tuesday, Microsoft patched CVE-2025-55241. The discoverer of the vulnerability, Dirk-jan Mollema has published a blog post showing how this vulnerability could have been exploited. https://dirkjanm.io/obtaining-global-admin-in-every-entra-id-tenant-with-actor-tokens/ WatchGuard Firebox iked Out of Bounds Write Vulnerability CVE-2025-9242 WatchGuard patched an out-of-bounds write vulnerability, which could allow an unauthenticated attacker to compromise the devices. https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00015 NVidia Triton Inference Server NVIDIA patched critical vulnerabilities in its Triton Inference Server. https://nvidia.custhelp.com/app/answers/detail/a_id/5691 keywords: nvidia; watchguard; triton; entra; azure; tokens; ctrl-z; dll; hooking