CVE-2026-86436

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

0.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 44.4% 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:N/VI:L/VA:L/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 2026-09-09.

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

2026-09-07 22:01Z1 MO AGO

Last updated

2026-09-09 14:47Z1 MO AGO

Reserved

2026-09-07

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

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

0d4546308e8954264d2199d08cb1b118293c261ea2044b0c5bb639ef938e3616

• github.comGitHub Security Advisory (GHSA-j4mm-xcgj-vpvv)https://github.com/laradashboard/laradashboard/security/advisories/GHSA-j4mm-xcgj-vpvvvendor-advisory
• github.comGitHub Security Advisory (GHSA-hp3f-j9w2-5rqg)https://github.com/laradashboard/laradashboard/security/advisories/GHSA-hp3f-j9w2-5rqgvendor-advisory
• github.comhttps://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers/Backend/PostController.php#L727-L741technical-description
• github.comhttps://github.com/laradashboard/laradashboard/blob/v1.3.1/routes/web.php#L243-L244technical-description
• github.comhttps://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2patch
• github.comlaradashboard v1.3.2 Release Noteshttps://github.com/laradashboard/laradashboard/releases/tag/v1.3.2release-notes
• github.comhttps://github.com/laradashboard/laradashboardproduct
• www.vulncheck.comhttps://www.vulncheck.com/advisories/lara-dashboard-before-1.3.2-missing-authorization-in-post-builder-media-upload-endpointsthird-party-advisory