AUGUST 4, 2026
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Case File

CVE-2021-36769

MEDIUM · CVSS 5.3 EPSS 1.05%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-17 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Android.

CVE
CVE-2021-36769
Severity
MEDIUM
CVSS
5.3
EPSS
1.05%
Android

Original NVD Description

A reordering issue exists in Telegram before 7.8.1 for Android, Telegram before 7.8.3 for iOS, and Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent a client.

Related CVEs

Other vulnerabilities affecting the same vendor(s)