---
id: CVE-2026-22681
title: "OpenViking before 0.3.4\_contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint"
summary: "OpenViking before 0.3.4\_contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can …"
severity: high
cvss: 8.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N'
cwe:
  - CWE-918
published: '2026-08-21'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T20:06:30.133'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-22681'
references:
  - url: >-
      https://github.com/volcengine/OpenViking/commit/41e345896d247e43ab78bbcb38b4a5b1b38ef62c
    label: disclosure@vulncheck.com
  - url: 'https://github.com/volcengine/OpenViking/pull/1133'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/volcengine/OpenViking/releases/tag/v0.3.4'
    label: disclosure@vulncheck.com
  - url: 'https://www.vulncheck.com/advisories/openviking-ssrf-via-api-v1-resources'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/volcengine/OpenViking/pull/1133https://github.com/volcengine/OpenViking/pull/1133
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00369
epssPercentile: 0.27977
ingestedAt: '2026-09-24T20:51:40.216Z'
---

## Overview

OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server to issue outbound HEAD and GET requests with redirects enabled to loopback, RFC 1918, link-local, or cloud metadata addresses, then read back responses through normal content APIs to enumerate and interact with internal services.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.