Vulnerability · NVD

CVE-2026-111105

CVE-2026-111105, high severity (CVSS 7.0): 2 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 7.0
Exploitation: -
Tracked apps: 2
Still exposed: 0

Published on 2026-10-15

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.

Attack vector : Local No privileges required

Show raw CVSS vector

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Telegram Android org.telegram.messenger

Affected ≥6.6.2 ≤6.6.2 Fixed in > 6.6.2 Latest tracked 12.10.1 patched
Telegram iOS ph.telegra.Telegraph

Affected ≥6.6.2 ≤6.6.2 Fixed in > 6.6.2 Latest tracked 13.0 patched

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
telegram	telegram All platforms (wildcard)	All platforms (wildcard)	≥6.6.2 ≤6.6.2	cpe:2.3:a:telegram:telegram::::::::
telegram	telegram All platforms (wildcard)	All platforms (wildcard)	≥6.6.2 ≤6.6.2	cpe:2.3:a:telegram:telegram::::::::

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