High severity · published Feb 20, 2026
CVE-2026-2822
JeecgBoot Backend airag_app,1,create_by sql injection
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
A security vulnerability has been detected in JeecgBoot up to 3.9.1. The affected element is an unknown function of the file /jeecgboot/sys/dict/loadDict/airag_app,1,create_by of the component Backend Interface. Such manipulation of the argument keyword leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
JeecgBoot ·
3.9.0; 3.9.1 · source: vendor
JB
Jeecg Boot · Jeecg
through 3.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2822
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2822
Permissions Required
https://vuldb.com/?ctiid.346947
Third Party Advisory
https://vuldb.com/?id.346947
Third Party Advisory
https://vuldb.com/?submit.753792
Exploit
https://www.yuque.com/meizhiyuwai/ha3yxb/lowxgbh5nne881e6
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