CVE-2026-34476

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Source
https://cve.org/CVERecord?id=CVE-2026-34476
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34476.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34476
Aliases
Downstream
Related
Published
2026-04-13T13:01:31Z
Modified
2026-10-28T02:30:23Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
Summary
Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server
Details

Server-Side Request Forgery via SW-URL Header vulnerability in Apache SkyWalking MCP.

This issue affects Apache SkyWalking MCP: 0.1.0.

Users are recommended to upgrade to version 0.2.0, which fixes this issue.

Database specific 
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34476.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "0.1.0"
                        },
                        {
                            "last_affected": "0.1.0"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/apache/skywalking-mcp

Affected ranges

Type
GIT
Repo
https://github.com/apache/skywalking-mcp
Events
Introduced
b8f424c82137c6921dda58d4116ad58a002bacd8
Fixed
06e2b6413f7b592770b6c5c62b28144f88382b49
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:apache:skywalking_mcp:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0.1.0"
                },
                {
                    "fixed": "0.2.0"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Affected versions

v0.*
v0.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34476.json"