CVE-2026-63159: Weak Password Recovery Mechanism for Forgotten Password in Omnispace Agora Project
Description
Omnispace Agora Project before 26.10.0 contains a predictable password-reset token vulnerability that allows unauthenticated attackers to take over user accounts by computing the reset token as sha1(login.password), a deterministic and reusable value. Attackers can derive or brute-force the reset token from known or guessed login and password combinations to forge valid password-reset requests and hijack arbitrary accounts.
CVSS v4.0
Score 9.1critical
Affected software
Omnispace
Agora Project
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Omnispace Agora Project prior to version 26.10.0 contains a vulnerability in its password recovery mechanism where the reset token is computed as sha1(login.password). Because this token is deterministic and reusable, attackers can derive or brute-force it using known or guessed login and password combinations. This flaw enables unauthenticated attackers to forge valid password-reset requests and hijack arbitrary user accounts.
Potential Impact
An attacker can take over user accounts without authentication by exploiting the predictable password-reset token. This compromises account confidentiality and integrity, potentially leading to unauthorized access to user data and services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-15T21:18:20.186Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ace8ef62cdf04f656a6859d
Added to database: 10/13/2026, 20:05:10 UTC
Last enriched: 10/13/2026, 20:18:17 UTC
Last updated: 10/13/2026, 20:50:23 UTC
Views: 4
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