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Description

Broken object-level access controls and the use of a deterministic pattern during random ID generation in MicroRealEstate allows attackers to access documents uploaded by landlords or tenants without authorization. This issue affects MicroRealEstate: through 1.0.0-alpha3.

PUBLISHED Reserved 2026-06-26 | Published 2026-07-07 | Updated 2026-07-07 | Assigner TML




HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-639 Authorization bypass through User-Controlled key

CWE-1241 Use of predictable algorithm in random number generator

Product status

Default status
affected

Any version
affected

Credits

Jake Cleland finder

References

github.com/microrealestate/microrealestate product

www.themissinglink.com.au/security-advisories/cve-2026-57869 third-party-advisory

cve.org (CVE-2026-57869)

nvd.nist.gov (CVE-2026-57869)

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