Is there a public exploit for CVE-2026-127102?

No public exploit for CVE-2026-127102 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-2026-127102?

CVE-2026-127102 scores CVSS 7.1 (v4.0), rated high.

What does CVE-2026-127102 affect?

CVE-2026-127102 affects Eclipse Foundation Eclipse BaSyx Go Components.

7.1 High

In Eclipse BaSyx Go Components versions up to and including 1.1.2, ABAC-enabled deployments of the Submodel Repository and the AAS…

CVE-2026-127102

In Eclipse BaSyx Go Components versions up to and including 1.1.2, ABAC-enabled deployments of the Submodel Repository and the AAS Environment return Submodel Elements that the caller is not authorized to read from GET /submodels/{submodelIdentifier}/submodel-elements. If an access rule grants READ on a single Submodel Element through a $sme REFERABLE object, the list route returns every element of that Submodel, including its value, as soon as one element matches the caller's rules. The single-element route and the full Submodel read enforce the same rule and deny access to the other elements. An authenticated caller with a READ grant for one element of a Submodel can therefore read all other elements of that Submodel. The issue is fixed in Eclipse BaSyx Go Components v1.1.3.

Assessment

CVSS: 7.1 (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: 13 November 2026
Last updated: 13 November 2026
Affected: Eclipse Foundation · Eclipse BaSyx Go Components
Assigner: eclipse

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

At the source

EUVD (ENISA)

References

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