CVE-2026-3189

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 11.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/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 2026-06-17.

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

2026-02-25 16:02Z6 MO AGO

Last updated

2026-02-25 20:18Z6 MO AGO

Reserved

2026-02-25

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 2.3)

CNA CVSS vector

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

Weaknesses

• CWE-918Server-Side Request Forgery (SSRF)Base

Data version

5.2

Document digest

26cb879429e4c380d0b23e5ffb9e79e49585e73f9e5bec61fa03d55e5b723901

• vuldb.comVDB-347747 | feiyuchuixue sz-boot-parent download server-side request forgeryhttps://vuldb.com/?id.347747vdb-entrytechnical-description
• vuldb.comVDB-347747 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.347747signaturepermissions-required
• vuldb.comSubmit #754042 | feiyuchuixue https://github.com/feiyuchuixue/sz-boot-parent sz-boot-parent <= v1.3.2-beta Arbitrary_File_Read/SSRFhttps://vuldb.com/?submit.754042third-party-advisory
• github.comhttps://github.com/yuccun/CVE/blob/main/sz-boot-parent-SSRF_and_Arbitrary_File_Read.mdrelated
• github.comhttps://github.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802patch
• github.comhttps://github.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-betapatch
• github.comhttps://github.com/feiyuchuixue/sz-boot-parent/product