CVE-2022-26635

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    CVE-2022-26635

    Published: 5 Apr 2022Last Modified: 12 Aug 2026

    Summary:

    Details: PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. Note: Third parties have disputed this as not affecting PHP-Memcached directly.

    References: https://xhzeem.me/posts/Php5-memcached-Injection-Bypass/read/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/26xxx/CVE-2022-26635.json, https://nvd.nist.gov/vuln/detail/CVE-2022-26635, https://github.com/php-memcached-dev/php-memcached/issues/519

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.2.0
    2.2.0RC1
    2.2.0b1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-26635 | CVE-DB