CVE-2026-89292
CRITICALCVSS 9.2/10EPSS 0.45%
Last modified
CVE-2026-89292 is a critical-severity vulnerability rated 9.2/10 on the CVSS scale. In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Eclipse Foundation | Eclipse Mnestix | >= 1.6.0, < 2.3.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-89292?
In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.
How severe is CVE-2026-89292?
CVE-2026-89292 has a CVSS score of 9.2/10 (CRITICAL severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2026-89292?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2026-89292?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST