Is there a public exploit for CVE-2026-89293?

No public exploit for CVE-2026-89293 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-2026-89293?

CVE-2026-89293 scores CVSS 8.8 (v4.0), rated high.

What does CVE-2026-89293 affect?

CVE-2026-89293 affects Eclipse Foundation Eclipse Mnestix.

8.8 High

In Eclipse Mnestix Browser versions 1.2.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to perform actions…

CVE-2026-89293

In Eclipse Mnestix Browser versions 1.2.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to perform actions that are only allowed to be executed by an authorized Mnestix user, like changing the Infrastructure settings or calling the connected and authenticated Mnestix AAS Generator backend.

Assessment

CVSS: 8.8 (v4.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 3 November 2026
Last updated: 3 November 2026
Affected: Eclipse Foundation · Eclipse Mnestix
Assigner: eclipse

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

At the source

EUVD (ENISA)

References

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