Is there a public exploit for CVE-2026-63153?

No public exploit for CVE-2026-63153 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-2026-63153?

CVE-2026-63153 scores CVSS 8.6 (v4.0), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.29%.

What does CVE-2026-63153 affect?

CVE-2026-63153 affects Omnispace Agora Project.

8.6 High

Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability in setAffectations() that allows authenticated…

CVE-2026-63153

Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability in setAffectations() that allows authenticated attackers to insert access-right records for a caller-supplied target space without verifying the caller has rights to that space. Attackers can assign access affectations to spaces outside their own reach, breaking tenant isolation and granting unauthorized access to restricted spaces.

Assessment

CVSS: 8.6 (v4.0)
Severity: High
EPSS: 0.29% 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:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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