PT-2026-43410 · Git · Jeecg-Boot

Alices614 · CVE-2026-9579 · Published 2026-05-26 · Updated 2026-07-24

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions JeecgBoot versions prior to 3.9.2

Description Improper access controls exist within the SysUser component. A remote attacker can manipulate the userIdentity variable in the user.getUsername() function of the '/sys/user/login/setting/userEdit' endpoint to gain unauthorized access.

Recommendations Upgrade to version 3.9.2.

Exploit

Fix

Improper Access Control

Incorrect Privilege Assignment

Weakness Enumeration

CWE-284

CWE-266

Related Identifiers

CVE-2026-9579

Affected Products

Jeecg-Boot

References · 11

• 🔥 https://github.com/jeecgboot/JeecgBoot/issues/9596 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9579.json · Exploit
• https://github.com/jeecgboot/JeecgBoot/releases/tag/v3.9.2 · Patch
• https://osv.dev/vulnerability/CVE-2026-9579 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-9579 · Security Note
• https://github.com/jeecgboot/JeecgBoot/issues/9596#issuecomment-4385414813 · Note
• https://t.me/cveNotify/220132 · Telegram Post
• https://vuldb.com/vuln/365635/cti · Note
• https://github.com/jeecgboot/JeecgBoot · Note
• https://vuldb.com/vuln/365635 · Note
• https://vuldb.com/submit/817891 · Note