Vulnerability · Published Jun 24, 2025 · Assigned by GitHub_M
CVE-2025-52571Hikka vulnerable to RCE through edits in a channel
Critical 9.7
In plain English
A critical-severity improper authentication in Hikka from hikariatama. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Severity (CVSS 3.1)9.7Critical
Exploit odds (30 days)0.3%top 74.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| hikariatama | Hikka | < 1.6.2 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H