High · published November 14, 2025
⚡ Changing your password might not be enough! The bad actor’s access tokens stick around like an unwelcome guest who just won’t leave – a privacy nightmare for Memos users! 🔥 Think of it like giving someone a key to your house. When you change the locks, if you don’t take back their key, they can still waltz right in whenever they please. Your old keys are still valid, even after you've changed the locks! An attacker can maintain access to your account long after you've updated your password, potentially leading to unauthorized actions, data exposure, or complete takeover of sensitive information. This is particularly dangerous if your account contains private notes or information you assumed was secured. It's the kind of breach that leaves you feeling vulnerable and exposed.
Think of it like giving someone a key to your house. When you change the locks, if you don’t take back their key, they can still waltz right in whenever they please. Your old keys are still valid, even after you've changed the locks! CVE-2024-21635 arises from the fact that existing Access Tokens remain valid even after a password change, allowing unauthorized users to continue accessing accounts without detection or immediate revocation of their permissions.
An attacker can maintain access to your account long after you've updated your password, potentially leading to unauthorized actions, data exposure, or complete takeover of sensitive information. This is particularly dangerous if your account contains private notes or information you assumed was secured. It's the kind of breach that leaves you feeling vulnerable and exposed. To secure your Memos account, revoke all Access Tokens immediately upon changing your password. Additionally, keep an eye out for updates from the Memos team and encourage them to implement this crucial security fix in future releases. Regularly audit your Access Tokens to identify any suspicious activity! You've got this! Implement these changes, and you’ll be one step closer to fortifying your digital fortress! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| usememos/memos | ≤ 0.18.1 | — |