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    CVE-2026-97859

    Seven Gitea API routes under `/api/v1/users/{username}` (followers, following, following/{target}, starred, subscriptions, keys and gpg_keys) were registered without the `individualPermsChecker` middleware that enforces the visibility of the target user. An authenticated user could therefore read the followers, following list, starred and watched repositories and public SSH and GPG keys of a user with limited or private visibility, whom they could not otherwise see. The issue was fixed in 1.27.3 and 28.0.0 and disclosed with 28.2.0.

    Published:Oct 18, 2026
    Last Modified:Oct 19, 2026
    EPS:Oct 18, 2026
    EPSS Score:0.00162
    CVSS Score:6.5

    Affected Products

    Vendor
    Gitea
    Product
    Gitea

    Exploits

    https://github.com/ahiamaduuche-sys/CVE-2026-97859-Analysishttps://github.com/ahiamaduuche-sys/CVE-2026-97859-CYB-Analysishttps://github.com/ahiamaduuche-sys/CVE-2026-97859-Cybersecurity-Analysis

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    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