CVE-2026-93559

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 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

0.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 50.7% of scored records. A rank, not a probability.

NVD base score

6.9 (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: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 2026-09-22.

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

2026-09-18 16:45Z1 MO AGO

Last updated

2026-09-22 15:00Z1 MO AGO

Reserved

2026-09-18

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

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

Weaknesses

• CWE-287Improper AuthenticationClass
• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.2

Document digest

3374f27469529c72955185e279af414b6ea895d939964149668727348e5f3758

• vuldb.comVDB-407460 | Forget-C Jellyfish AI Short Drama Studio FastAPI dependencies.py missing authenticationhttps://vuldb.com/vuln/407460vdb-entry
• vuldb.comVDB-407460 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/407460/ctisignaturepermissions-required
• vuldb.comCVE-2026-93559 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-93559third-party-advisory
• vuldb.comSubmit #943920 | Forget Jellyfish — AI Short Drama Studio 0.3.2 Incorrect Access Controlhttps://vuldb.com/submit/943920third-party-advisory
• github.comhttps://github.com/Forget-C/Jellyfish/issues/37issue-tracking