CVE-2026-57870 Missing authorization in MicroRealEstate
Attackers can access other organizations' document templates via the Template API due to broken object-level access control.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-57870?
CVE-2026-57870 is a medium-severity missing authorization vulnerability in MicroRealEstate, published on 7 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-639
Which versions are affected by CVE-2026-57870?
How do I fix CVE-2026-57870?
No fix has been published for CVE-2026-57870 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-57870 being exploited?
There is no known exploitation of CVE-2026-57870 in the wild and no public exploit code.
Sources
Also known as GHSA-jj92-236g-5h8p.