How severe is CVE-2026-9604?

CVE-2026-9604 has a CVSS 3.x base score of 4.3, 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 none, and availability none.

Is CVE-2026-9604 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-9604?

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

Does CVE-2026-9604 have an EU (EUVD) identifier?

Yes. CVE-2026-9604 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32020.

When was CVE-2026-9604 published?

CVE-2026-9604 was published on 2026-05-26 and last updated on 2026-06-17.

CVE-2026-9604

CVE-2026-9604 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-32020
Weakness: CWE-266
Published: 2026-05-26
Last modified: 2026-06-17

Description

A vulnerability was detected in JeecgBoot up to 3.9.1. This vulnerability affects unknown code of the component AiragModelController. The manipulation of the argument list/queryById results in improper access controls. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 3.9.2 is able to resolve this issue. The affected component should be upgraded.

Frequently asked questions

What is CVE-2026-9604?: A vulnerability was detected in JeecgBoot up to 3.9.1. This vulnerability affects unknown code of the component AiragModelController. The manipulation of the argument list/queryById results in improper access controls. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 3.9.2 is able to resolve this issue. The affected component should be upgraded.
How severe is CVE-2026-9604?: CVE-2026-9604 has a CVSS 3.x base score of 4.3, 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 none, and availability none.
Is CVE-2026-9604 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-9604?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-9604 have an EU (EUVD) identifier?: Yes. CVE-2026-9604 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32020.
When was CVE-2026-9604 published?: CVE-2026-9604 was published on 2026-05-26 and last updated on 2026-06-17.

References

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