Product by Telegram

    Telegram

    28 known vulnerabilities in Telegram (Telegram), 0 of them actively exploited (CISA KEV).

    Key figures

    28

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Telegram (Telegram)
    HighCVE-2019-10044

    Telegram: security vulnerability

    also in 1 other product

    		8.8
    MediumCVE-2020-12474

    Telegram: security vulnerability

    also in 1 other product

    		6.5
    HighCVE-2024-7014

    Improper multimedia file attachment validation in Telegram for Android app

    also in 1 other product

    		8.1
    HighCVE-2018-20436

    Telegram: Server-Side Request Forgery (SSRF)

    		8.1
    MediumCVE-2019-15514

    Telegram: security vulnerability

    		5.3
    HighCVE-2021-31320

    Telegram: Heap-Based Buffer Overflow

    		7.1
    HighCVE-2021-31321

    Telegram: Out-of-Bounds Access

    		7.1
    MediumCVE-2021-31322

    Telegram: Heap-Based Buffer Overflow

    		5.5
    MediumCVE-2021-36769

    Telegram: security vulnerability

    also in 1 other product

    		5.3
    MediumCVE-2021-31315

    Telegram: Out-of-Bounds Access

    		5.5
    MediumCVE-2021-31317

    Telegram: Out-of-Bounds Access

    		5.5
    MediumCVE-2021-31318

    Telegram: Out-of-Bounds Access

    		5.5
    MediumCVE-2021-31319

    Telegram: Out-of-Bounds Access

    		5.5
    MediumCVE-2021-31323

    Telegram: Heap-Based Buffer Overflow

    		5.5
    HighCVE-2026-111105

    Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability

    		7.0
    MediumCVE-2021-30496

    Telegram: Denial of Service

    		5.7
    MediumCVE-2021-27351

    Telegram: security vulnerability

    		5.3
    MediumCVE-2023-26818

    Telegram: security vulnerability

    		5.5
    MediumCVE-2018-15543

    Telegram: Authentication Bypass

    		6.8
    MediumCVE-2022-43363

    Telegram: Cross-Site Scripting (XSS)

    		6.1
    MediumCVE-2023-34658

    Telegram: security vulnerability

    		5.3
    MediumCVE-2020-10570

    Telegram: security vulnerability

    		6.1
    MediumCVE-2019-16248

    Telegram: security vulnerability

    		5.5
    MediumCVE-2018-15542

    Telegram: Authentication Bypass

    		6.4
    MediumCVE-2018-3986

    Telegram: Information Disclosure

    		4.2

    All vulnerabilities in search

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