CVE-2026-57869

HIGH

MicroRealEstate < 1.0.0-alpha3 - Use of Predictable Algorithm in Random Number Generator

Title source: rule

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.

References (2)

Core 2

Core References

Third Party Advisory third-party-advisory

https://www.themissinglink.com.au/security-advisories/cve-2026-57869

Product product

https://github.com/microrealestate/microrealestate

Scores

CVSS v4 7.1

EPSS 0.0022

EPSS Percentile 11.9%

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-1241 CWE-639

Status published

Products (1)

MicroRealEstate/MicroRealEstate < 1.0.0-alpha3

Published Jul 07, 2026

Tracked Since Jul 07, 2026