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archive/Patch now/AIR-2026-0997
closedclosed 24 Mar 2026Patch now2 Disclosed vulnerabilityAI

CVE-2026-33340: LoLLMs WEBUI contains a Server-Side Request Forgery vulnerability

LoLLMs WEBUI

A critical server-side request forgery vulnerability in LoLLMs WEBUI permits unauthenticated attackers to force arbitrary GET requests. This allows access to internal services, network scanning, and cloud metadata exfiltration.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
9.1
EPSS
0.22 · top 3% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
24 Mar 2026
last update
24 Mar 2026
CVE ids
CVE-2026-33340other records

Timeline · 1

  1. 24 Mar 2026CVE-2026-33340: LoLLMs WEBUI provides the Web user interface for Lord of Large Language and Multi modal Systems.

Sources · 1

Advisories and databases

  1. 2026-03-24
    CVE-2026-33340: LoLLMs WEBUI provides the Web user interface for Lord of Large Language and Multi modal Systems.
    NVD · nvd.nist.gov/vuln/detail/CVE-2026-33340

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerability
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
ssrf
dates
happened 24 Mar 2026 · first reported 24 Mar 2026
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# CVE-2026-33340: LoLLMs WEBUI contains a Server-Side Request Forgery vulnerability

https://gcdradar.vercel.app/incidents/cve-2026-33340-lollms-webui-contains-a-server-side-request-f · AIR-2026-0997 · closed 2026-03-24

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-03-24
- AI role: Attack on AI
- Products: LoLLMs WEBUI
- CVE ids: CVE-2026-33340
- CVSS: 9.1

## Summary

A critical server-side request forgery vulnerability in LoLLMs WEBUI permits unauthenticated attackers to force arbitrary GET requests. This allows access to internal services, network scanning, and cloud metadata exfiltration.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-03-24: CVE-2026-33340: LoLLMs WEBUI provides the Web user interface for Lord of Large Language and Multi modal Systems. (https://nvd.nist.gov/vuln/detail/CVE-2026-33340)

## Sources

- 2026-03-24 NVD: CVE-2026-33340: LoLLMs WEBUI provides the Web user interface for Lord of Large Language and Multi modal Systems. https://nvd.nist.gov/vuln/detail/CVE-2026-33340

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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