CVE-2025-52571 CRITICAL

CVE-2025-52571: Hikka vulnerable to RCE through edits in a channel

Vendor Hikariatama
Product Hikka
Weakness CWE-287 · Improper authentication
Published June 24, 2025
Last update June 24, 2025
View on NVD All CVEs

CVSS base score

9.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Hikka is a Telegram userbot. A vulnerability affects all users of versions below 1.6.2, including most of the forks. It allows an unauthenticated attacker to gain access to Telegram account of a victim, as well as full access to the server. The issue is patched in version 1.6.2. No known workarounds are available.

Key dates

02Disclosure timeline

June 24, 2025 CVE published
June 24, 2025 Record updated