CVE-2026-10269

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.0% 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: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 2026-07-22.

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

2026-06-01 15:15Z3 MO AGO

Last updated

2026-06-01 19:26Z3 MO AGO

Reserved

2026-05-31

Assigning CNA

VulDB

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:L/SC:N/SI:N/SA:N/E:X

Weaknesses

• CWE-266Incorrect Privilege AssignmentBase
• CWE-285Improper AuthorizationClass

Data version

5.2

Document digest

b7366e8d110ac57b764b789a614cfd33212d536e7223b6070ebf670b136efb32

• vuldb.comVDB-367548 | decolua 9router HTTP Header dashboardGuard.js isAuthenticated improper authorizationhttps://vuldb.com/vuln/367548vdb-entrytechnical-description
• vuldb.comVDB-367548 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/367548/ctisignaturepermissions-required
• vuldb.comCVE-2026-10269 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-10269third-party-advisory
• vuldb.comSubmit #825188 | decolua 9router >= 0.2.72, < 0.4.1 Origin Validation Errorhttps://vuldb.com/submit/825188third-party-advisory
• github.comhttps://github.com/decolua/9router/issues/742issue-tracking
• github.comhttps://github.com/decolua/9router/commit/428e2c045cb9c0eb8080e8b580471a9c2eaa95capatch
• github.comhttps://github.com/decolua/9router/releases/tag/v0.4.1patch
• github.comhttps://github.com/decolua/9router/product