CVE-2026-116016: YunaiV yudao-cloud

Affected products, as the CNA wrote them
Vendor	Product	Versions
YunaiV	yudao-cloud pkg:github/YunaiV/yudao-cloud	affected 2026.09 and earlier custom Other versions: unaffected

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.1	High	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
7.1	High	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0025, the 17th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

24 Oct 2026, 11:40 UTC Confirmed by the CVE List
24 Oct 2026, 12:16 UTC Confirmed by NVD

Sources

CVE List: CVE-2026-116016
NVD: CVE-2026-116016

References from the CNA

github.com/YunaiV/yudao-cloud/issues/343 issue-tracking
github.com/YunaiV/yudao-cloud/commit/4e415cd6c30d3abb929a127bb7038101d9f4c943 patch
github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af06835978c2/yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rpc/DataPermissionRpcWebFilter.java#L21-L36 technical-description
github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af06835978c2/yudao-gateway/src/main/java/cn/iocoder/yudao/gateway/filter/security/TokenAuthenticationFilter.java#L84-L92 technical-description
hackmd.io/@hieuPenguinnn/yudao-cloud-data-permission-enable-header-datascope-bypass third-party-advisory
www.vulncheck.com/advisories/yudao-cloud-through-2026.09-data-permission-bypass-via-data-permission-enable-header third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.