CVE-2026-112786

Medium

Description

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ImportUI::handleRequest() that allows low-privileged authenticated users to roll back data imports. Attackers with READ-level access can request the import module's revert action with an importID to mass-delete imported candidate, company, and contact records.

SeverityMedium

CVSS5.4

Exploit probability—

ProductOpenCATS

PublishedOct 20, 2026

First seenOct 20, 2026

Weakness typeCWE-862Missing authorization

How to fix

Update

opencats OpenCATS0.10.0 or later

Patches

github.com/opencats/OpenCATS/commit/aa3b414c3672f5010ca26c44192aa8e72d3735bd

Vendor advisories

github.com/opencats/OpenCATS/releases/tag/v0.10.0

Affected products

Product	Affected versions	Fixed in
opencats OpenCATS	v < 0.10.0	0.10.0

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