Use-After-Free and Double Free in IntoIter::drop When Element Drop Panics

A Double Free / Use-After-Free UAF vulnerability has been identified in the IntoIter::drop and ThinVec::clear implementations of the thin-vec crate. Both vulnerabilities share the same root cause and can trigger memory corruption using only safe Rust code - no unsafe blocks required. Undefined...

PT-2025-6545 · WordPress · Speedsize Image & Video Ai-Optimizer

Name of the Vulnerable Software and Affected Versions: SpeedSize Image & Video AI-Optimizer plugin for WordPress versions up to, and including, 1.5.1 Description: The issue is due to missing or incorrect nonce validation on the speedsize clear css cache action function, making it possible for...

CVE-2024-13715

The zStore Manager Basic plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the zstoreclearcache function in all versions up to, and including, 3.311. This makes it possible for authenticated attackers, with Subscriber-level access and above, to...

PT-2025-2254 · WordPress · Zstore Manager Basic

Name of the Vulnerable Software and Affected Versions: zStore Manager Basic plugin for WordPress versions up to, and including, 3.311 Description: The issue is related to a missing capability check on the zstore clear cache function, which allows authenticated attackers with Subscriber-level acce...

Silicon Labs Gecko SDK 安全漏洞

The Silicon Labs Gecko SDK GSDK is an open source library from Silicon Labs. Combines the Silicon Labs Wireless Software Development Kit SDK and the Gecko platform into one integrated package. A security vulnerability exists in Silicon Labs Gecko SDK v4.2.1 and earlier versions, which stems from...

Practical advice for earning higher Microsoft bounty awards

This year at the Nullcon International Security Conference I shared practical advice for how security researchers can maximize the impact of their security vulnerability submissions and earn higher bounty awards under the Microsoft Bounty Program. For those who couldn’t be there, I had two core...