CVE-2026-63158

High

Description

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.

SeverityHigh

CVSS7.4

Exploit probability—

ProductAgora Project

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-836CWE-836

How to fix

Update

Omnispace Agora Project26.10.0 or later

Patches

github.com/xech/agora-project/releases/tag/26.10

Affected products

Product	Affected versions	Fixed in
Omnispace Agora Project	v < 26.10.0	26.10.0

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