CVE-2026-111632

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 21.7% 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:L/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 2026-10-16.

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

2026-10-16 17:39Z12 DAYS AGO

Last updated

2026-10-16 19:33Z12 DAYS AGO

Reserved

2026-10-16

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:L/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-639Authorization Bypass Through User-Controlled KeyBase

Data version

5.2

Document digest

9b30aeb437dea0a7d5e61952f6f4f508b1a63bcebfb9337559c0d3150e215293

• hackmd.iohttps://hackmd.io/@leediay/HygpHMknGlthird-party-advisory
• github.comhttps://github.com/aureuserp/aureuserp/blob/v1.6.0/plugins/webkul/partners/src/Http/Requests/PartnerRequest.php#L52technical-description
• github.comhttps://github.com/aureuserp/aureuserp/blob/v1.6.0/plugins/webkul/support/src/Traits/BelongsToCompany.php#L10-L19technical-description
• github.comhttps://github.com/aureuserp/aureuserp/commit/5dab06a958d1e7546cf9f2ebf48f9843909ed972patch
• www.vulncheck.comVulnCheck Advisory: Aureus ERP through 1.6.0 Multi-Company Authorization Bypass via company_idhttps://www.vulncheck.com/advisories/aureus-erp-through-1.6.0-multi-company-authorization-bypass-via-company-idthird-party-advisory