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TI-2026-41671 Aliases CVE-2026-57870GHSA-jj92-236g-5h8p

Authorization bypass in MicroRealEstate

Priority LOW 24CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Broken object-level access control on the Template API in MicroRealEstate allows attackers to retrieve document templates used by other organizations without authorization. This issue affects MicroRealEstate: through 1.0.0-alpha3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00364 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicroRealEstateMicroRealEstateup to 1.0.0-alpha3—No fix listedCNA
  • MicroRealEstate VendorMicroRealEstate Affected up to 1.0.0-alpha3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-57870
  2. 2026-10-03 Alias added: GHSA-jj92-236g-5h8p

References

Advisory 1

Other 1

  • TI-2026-41668 Authentication bypass in MicroRealEstate CVSS 4.0HIGH 8.8
  • TI-2026-41672 Path traversal in MicroRealEstate CVSS 4.0HIGH 7.1
  • TI-2026-41670 Authorization bypass in MicroRealEstate CVSS 4.0HIGH 7.1
  • TI-2026-41669 Authorization bypass in MicroRealEstate CVSS 4.0HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences