CVE-2026-63159

Omnispace Agora Project < 26.10.0 Predictable Password-Reset Token Account Takeover

Published Oct 13, 2026 CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Agora-project
Agora-project agora-project
CPEs cpe:2.3:a:agora-project:agora-project:*:*:*:*:*:*:*:*
Vendors & Products Agora-project
Agora-project agora-project
Type Values Removed Values Added
First Time appeared Omnispace
Omnispace agora Project
Vendors & Products Omnispace
Omnispace agora Project
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Omnispace Agora Project < 26.10.0 Predictable Password-Reset Token Account Takeover
Weaknesses CWE-640
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 9.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Nov 8, 2026, 2:07 PM
Reserved
Jul 15, 2026, 9:18 PM
Status
Deferred
Published
Oct 13, 2026, 8:17 PM
Modified
Oct 15, 2026, 3:52 PM