CVE-2026-108111

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 9.6% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-13.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-09 15:04Z19 DAYS AGO

Last updated

2026-10-13 01:36Z16 DAYS AGO

Reserved

2026-10-09

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

7c86f10b89ccca53ed611a61f86d92d356cbd23e83402fff68dd90093972c2f9

• hackmd.ioRuoYi AI exposes private workflow definitions and permits cross user soft deletionhttps://hackmd.io/@haind/cve-2026-108111-108112-ruoyi-ai-workflow-authztechnical-descriptionexploit
• github.comWorkflowService.search() at v3.1.0https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/service/WorkflowService.java#L187-L202technical-description
• github.comWorkflowController /workflow/search at v3.1.0https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/controller/WorkflowController.java#L121-L130technical-description
• github.comhttps://github.com/ageerle/ruoyi-aiproduct
• www.vulncheck.comVulnCheck Advisory: ruoyi-ai 3.0.0 through 3.1.0 Missing Authorization via /workflow/searchhttps://www.vulncheck.com/advisories/ruoyi-ai-3.0.0-through-3.1.0-missing-authorization-via-workflow-searchthird-party-advisory