AZL-99770

    Dashboard / Vulnerabilities / AZL-99770

    AZL-99770

    Published: 6 Sept 2026Last Modified: 27 Sept 2026
    Upstream:

    Summary: CVE-2026-80230 affecting package curl 8.11.1-11

    Details: When `CURLOPT_PINNEDPUBLICKEY` is configured alongside options that disable standard peer verification (`CURLOPT_SSL_VERIFYPEER = 0` and `CURLOPT_SSL_VERIFYHOST = 0`), libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the pinning check under these disabled-verification conditions allows unauthenticated connections to succeed when they should be rejected.

    Affected packages

    Package

    Name: curl

    Purl: pkg:rpm/azure-linux/curl

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    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
    AZL-99770 | CVE-DB