CVEvulnerability

CVE-2026-111105

7.0 HIGH Published 2026-10-15 Modified 2026-10-16 Official page ↗
Status
Awaiting Analysis
Published
2026-10-15
Last modified
2026-10-16
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.0 HIGH — CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-197

Description

Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Telegram. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the rlottie library. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30207.

Related

Weakness · CWE (1)

  • CWE-197 Numeric Truncation Error weakness

References