What’s Vulnerable › Vulnerabilities

CVE-2026-9581: JeecgBoot add access control

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-26 · updated 2026-07-24
• Weakness: CWE-266

Description

A vulnerability was identified in JeecgBoot up to 3.9.1. The impacted element is an unknown function of the file /sys/comment/add. Such manipulation leads to improper access controls. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 3.9.2 is sufficient to resolve this issue. Upgrading the affected component is recommended.

Affected products

• JeecgBoot: 3.9.0, 3.9.1

References

• https://github.com/jeecgboot/JeecgBoot/
• https://github.com/jeecgboot/JeecgBoot/issues/9598
• https://github.com/jeecgboot/JeecgBoot/issues/9598#issuecomment-4385719753
• https://github.com/jeecgboot/JeecgBoot/releases/tag/v3.9.2
• https://vuldb.com/submit/817918
• https://vuldb.com/vuln/365637
• https://vuldb.com/vuln/365637/cti
• https://github.com/jeecgboot/JeecgBoot/issues/9598#issuecomment-4385719753

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