CVE-2026-3788

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

0.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 34.9% of scored records. A rank, not a probability.

NVD base score

2.1 (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:P/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

Analyzed. 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

2026-03-08 23:32Z5 MO AGO

Last updated

2026-03-10 20:24Z5 MO AGO

Reserved

2026-03-08

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:P

Weaknesses

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

Data version

5.2

Document digest

bab65b1adad1a002794f092648bc75ea888f8edf371b307e8c141fbdefb53c46

• vuldb.comVDB-349755 | Bytedesk SpringAIOpenrouterRestController SpringAIOpenrouterRestService.java getModels server-side request forgeryhttps://vuldb.com/?id.349755vdb-entrytechnical-description
• vuldb.comVDB-349755 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.349755signaturepermissions-required
• vuldb.comSubmit #768043 | Bytedesk <=1.3.9 SSRFhttps://vuldb.com/?submit.768043third-party-advisory
• github.comhttps://github.com/Bytedesk/bytedesk/issues/20issue-tracking
• github.comhttps://github.com/Bytedesk/bytedesk/issues/20#issuecomment-3976672715issue-tracking
• github.comhttps://github.com/Bytedesk/bytedesk/issues/20#issue-3993526693exploitissue-tracking
• github.comhttps://github.com/Bytedesk/bytedesk/commit/975e39e4dd527596987559f56c5f9f973f64eff7patch
• github.comhttps://github.com/Bytedesk/bytedesk/releases/tag/v1.4.5.4patch
• github.comhttps://github.com/Bytedesk/bytedesk/product