Is there a public exploit for CVE-2026-63149?

No public exploit for CVE-2026-63149 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-63149?

CVE-2026-63149 scores CVSS 9.1 (v4.0), rated critical. EPSS puts the chance of exploitation in the next 30 days at 0.37%.

What does CVE-2026-63149 affect?

CVE-2026-63149 affects Omnispace Agora Project.

9.1 Critical

Omnispace Agora Project before 26.10.0 contains an insecure randomness vulnerability that allows attackers to predict temporary or default…

CVE-2026-63149

Omnispace Agora Project before 26.10.0 contains an insecure randomness vulnerability that allows attackers to predict temporary or default account passwords generated by Txt::defaultPassword() using PHP's uniqid() function based on server time in microseconds. Attackers who observe or approximate the account creation time can compute the predictable password and take over the account before the legitimate user logs in.

Assessment

CVSS: 9.1 (v4.0)
Severity: Critical
EPSS: 0.37% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 October 2026
Last updated: 8 November 2026
Affected: Omnispace · Agora Project
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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