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CVE

CVE-2026-34476

Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server
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CVE

CVE-2026-34476

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

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-34476, https://github.com/apache/skywalking-mcp, https://lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr, http://www.openwall.com/lists/oss-security/2026/04/13/4

Severity

7.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.1
EPSS Probability
0.00079%
EPSS Percentile
0.23406%
Introduced Version
0
Fix Available
0.2.0

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