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    CVE-2026-63153

    Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability in setAffectations() that allows authenticated attackers to insert access-right records for a caller-supplied target space without verifying the caller has rights to that space. Attackers can assign access affectations to spaces outside their own reach, breaking tenant isolation and granting unauthorized access to restricted spaces.

    Published:Oct 13, 2026
    Last Modified:Oct 27, 2026
    EPS:Oct 13, 2026
    EPSS Score:0.00294
    CVSS Score:8.1

    Affected Products

    Vendor
    Agora-project
    Product
    Agora-project
    Vendor
    Omnispace
    Product
    Agora Project

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-63156 (CVSS 5.1) — Omnispace Agora Project before 26.10.0 contains a reflected cross-site scripting vulnerability that allows una…
    CVE-2026-63148 (CVSS 5.1) — Omnispace Agora Project before 26.10.0 contains a stored cross-site scripting vulnerability that allows authen…
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    CVE-2026-63161 (CVSS 8.6) — Omnispace Agora Project before 26.10.0 contains a session fixation vulnerability that allows remote attackers …
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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