LSPromise

LSPromise A complete exploit chain that enables privilege escalation from a local untrusted app to root/kernel. It does not involve memory corruptions or race conditions, so attackers don't need to perform complex heap spraying or bypass mitigations against memory corruption vulnerabilities such ...

Exploit for CVE-2026-49881

This is a PoC and a writeup for CVE-2026-49881, a logic issue in...

CVE-2026-21112

CVE-2026-21112 is an improper input validation flaw in Samsung Tips prior to Android 17 . A local attacker with low privileges can launch an arbitrary activity with Samsung Tips privilege , resulting in high confidentiality impact on the vulnerable system. User interaction is required to trigger ...

CVE-2026-21112

Improper input validation in Samsung Tips prior to Android 17 allows local attackers to launch arbitrary activity with Samsung Tips privilege. User interaction is required for triggering this vulnerability...

CVE-2026-21112

Improper input validation in Samsung Tips prior to Android 17 allows local attackers to launch arbitrary activity with Samsung Tips privilege. User interaction is required for triggering this vulnerability...

A week in security (April 20 – April 26)

Last week on Malwarebytes Labs: Medical data of 500,000 UK volunteers listed for sale on Alibaba How cyberattacks on companies affect everyone Apple fixes iOS bug that kept deleted notifications, including chat previews Roblox clamps down on chats and age checks as legal pressure builds Malicious...