Vendor

    Akka

    6 known vulnerabilities in products by Akka, 1 of them actively exploited (CISA KEV).

    Key figures

    6

    Vulnerabilities

    1

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

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

    Vulnerabilities in Akka
    CriticalCVE-2023-44487

    HTTP/2 Rapid Reset Attack Vulnerability

    In CISA KEValso in 160 other products

    		7.5
    HighCVE-2021-42697

    Akka HTTP Server: Denial of Service

    		7.5
    HighCVE-2017-1000034

    Akka: Deserialization of Untrusted Data

    		8.1
    HighCVE-2017-1000118

    Akka HTTP Server: Denial of Service

    		7.5
    MediumCVE-2025-46548

    Apache Pekko Management: Improper Authentication

    also in 3 other products

    		6.5
    MediumCVE-2025-53393

    Akka: Deserialization of Untrusted Data

    		6.0

    Products

    Products by Akka
    HTTP Server31