How severe is CVE-2026-7602?

CVE-2026-7602 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-7602 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-7602?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-7602 have an EU (EUVD) identifier?

Yes. CVE-2026-7602 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26730.

When was CVE-2026-7602 published?

CVE-2026-7602 was published on 2026-05-02 and last updated on 2026-06-17.

CVE-2026-7602

CVE-2026-7602 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26730
Weakness: CWE-266
Published: 2026-05-02
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-7602?: 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.
How severe is CVE-2026-7602?: CVE-2026-7602 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-7602 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7602?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-7602 have an EU (EUVD) identifier?: Yes. CVE-2026-7602 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26730.
When was CVE-2026-7602 published?: CVE-2026-7602 was published on 2026-05-02 and last updated on 2026-06-17.

References

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