ZDI-26-757: (0Day) Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability
ZDI discloses a user-interaction Telegram rlottie RCE tracked as CVE-2026-111105.
The Zero Day Initiative published ZDI-26-757, a numeric truncation vulnerability in Telegram's rlottie component that could let a remote attacker execute arbitrary code. Exploitation requires the target to visit a malicious page or open a malicious file. ZDI assigned CVSS 7.0 and CVE-2026-111105. The advisory does not say the flaw is being exploited in the wild.
- Numeric truncation in Telegram rlottie can lead to remote code execution.
- The target must open a malicious file or visit a malicious page.
- ZDI rates the issue CVSS 7.0 and assigns CVE-2026-111105.
- The advisory does not report observed exploitation.
Vulnerabilities mentionedAll →
- CVE-2026-1111057.0—Telegram rlottie Numeric Truncation Remote Code Execution Vulnerabilitypublished
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-111105 | Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability 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. NVD description · AI analysis pending |
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 ZDI has assigned a CVSS rating of 7.0. The following CVEs are assigned: CVE-2026-111105.
This source does not provide full text. Read it at zerodayinitiative.com.