CVE-2026-7602 JeecgBoot FillRuleUtil edit improper authorization
Remote attackers can bypass authorization checks in the FillRuleUtil component to modify fill rules, requiring an upgrade to the latest JeecgBoot version.
- 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-2026-7602?
CVE-2026-7602 is a medium-severity missing authorization vulnerability in JeecgBoot, published on 2 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in JeecgBoot up to 3.9.1. Affected by this vulnerability is an unknown functionality of the file /sys/fillRule/edit of the component FillRuleUtil Component. The manipulation of the argument ruleClass results in improper authorization. The attack may be performed from remote. The exploit has been made public and could be used. You should upgrade the affected component. The vendor confirmed the issue and will provide a fix in the upcoming release.
Which versions are affected by CVE-2026-7602?
How do I fix CVE-2026-7602?
No fix has been published for CVE-2026-7602 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-2026-7602 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7602 exists.
Sources
Also known as GHSA-596j-x8qj-w8qx.