CVE-2026-126998

HIGH 7.3

JeecgBoot Authentication Filter call OpenApiController.call server-side request forgery

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in JeecgBoot up to 3.9.5. This vulnerability affects the function OpenApiController.call of the file /openapi/call of the component Authentication Filter. The manipulation results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-918
Vendor	n/a
Product	jeecgboot
Published	Nov 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / JeecgBoot

3.9.0 3.9.1 3.9.2 3.9.3 3.9.4 3.9.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/436297 vuldb.com: https://vuldb.com/vuln/436297/cti vuldb.com: https://vuldb.com/cve/CVE-2026-126998 vuldb.com: https://vuldb.com/submit/1040929 github.com: https://github.com/dingpotian/cve-vul/blob/main/jeecgboot/advisory-02-openapi-options-auth-bypass.md

Credits

🔍 dptcc (VulDB User) VulDB CNA Team