PT-2026-31856 · Unknown · Jeecg-Boot

Xinx · Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-5999

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

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

Name of the Vulnerable Software and Affected Versions JeecgBoot versions up to 3.9.1

Description A flaw exists in JeecgBoot, specifically within the SysAnnouncementController component. This issue results in improper authorization, potentially allowing for remote manipulation. The exploit has been publicly disclosed.

Recommendations Update to a newer version of JeecgBoot when it becomes available.

Exploit

Fix

Improper Authorization

Incorrect Privilege Assignment

Weakness Enumeration

CWE-285

CWE-266

Related Identifiers

CVE-2026-5999

Affected Products

Jeecg-Boot

References · 8

• 🔥 https://github.com/jeecgboot/JeecgBoot/issues/9508 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5999 · Security Note
• https://github.com/jeecgboot/JeecgBoot/issues/9508#issuecomment-4199090102 · Note
• https://vuldb.com/vuln/356553/cti · Note
• https://github.com/jeecgboot/JeecgBoot · Note
• https://vuldb.com/submit/793656 · Note
• https://vuldb.com/vuln/356553 · Note
• https://twitter.com/CVEnew/status/2042561790790504684 · Twitter Post