CVE-2026-109566

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total 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

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 37.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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 2026-10-26.

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

2026-10-12 20:55Z16 DAYS AGO

Last updated

2026-10-26 16:46Z2 DAYS AGO

Reserved

2026-10-12

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Critical (CVSS 9.3)

CNA CVSS vector

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

Weaknesses

• CWE-798Use of Hard-coded CredentialsBase

Data version

5.2

Document digest

bc89e455482f59aafeeb5d8ef92d79023a1396d705a376f98e184aa4210d01ec

• github.comPatch Commithttps://github.com/zofe/rapyd-admin/commit/acd6ee85f9e5ccec67199673b039c605d161406apatch
• github.comrapyd-admin v9.20.0 Release Noteshttps://github.com/zofe/rapyd-admin/releases/tag/v9.20.0release-notes
• github.comVulnerable code in AuthSeeder.phphttps://github.com/zofe/rapyd-admin/blob/v9.19.0/src/Modules/Auth/Database/Seeders/AuthSeeder.php#L29-L34technical-description
• github.comhttps://github.com/zofe/rapyd-adminproduct
• www.vulncheck.comVulnCheck Advisory: Rapyd Admin 9.0.0 before 9.20.0 Hard-Coded Super-Admin Credentials via AuthSeederhttps://www.vulncheck.com/advisories/rapyd-admin-9.0.0-before-9.20.0-hard-coded-super-admin-credentials-via-authseederthird-party-advisory