CVE-2026-63158

HIGH 7.4

Omnispace Agora Project < 26.10.0 Pass-the-Hash Authentication Bypass via Cookies

CVSS Score

7.4

EPSS Score

0.0%

EPSS Percentile

0th

Omnispace Agora Project before 26.10.0 contains an authentication bypass vulnerability that allows attackers possessing a user's stored bcrypt password hash to authenticate as that user without knowing the actual password, caused by the legacy AGORAP_LOG/AGORAP_PASS cookie mechanism treating the stored hash as a directly replayable bearer credential. Attackers can set the AGORAP_LOG/AGORAP_PASS cookies with a stolen password hash to impersonate any user, including administrators, and gain unauthorized access to the application.

CWE	CWE-836
Vendor	omnispace
Product	agora project
Published	Oct 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Affected Versions

Omnispace / Agora Project

0 < 26.10.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/xech/agora-project/releases/tag/26.10 agora-project.net: https://www.agora-project.net/ vulncheck.com: https://www.vulncheck.com/advisories/omnispace-agora-project-pass-the-hash-authentication-bypass-via-cookies

Credits

Geoffrey Robert of akailabs