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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a JeecgBoot affected
Version Status Constraints
3.9.0 affected —
3.9.1 affected —
3.9.2 affected —
3.9.3 affected —
3.9.4 affected —
3.9.5 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Jeecgboot Subscribe
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Thu, 12 Nov 2026 15:00:00 +0000

Type Values Removed Values Added
Description 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.
Title JeecgBoot Authentication Filter call OpenApiController.call server-side request forgery
First Time appeared Jeecgboot
Jeecgboot jeecgboot
Weaknesses CWE-918
CPEs cpe:2.3:a:jeecgboot:jeecgboot:*:*:*:*:*:*:*:*
Vendors & Products Jeecgboot
Jeecgboot jeecgboot
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 7.3, 'vector': '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'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-11-12T14:45:16.200Z

Reserved: 2026-11-12T08:04:31.383Z

Link: CVE-2026-126998

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-12T15:17:49.497

Modified: 2026-11-12T15:17:49.823

Link: CVE-2026-126998

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses