GHSA-c4hg-6933-x62xPublished

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

Collected exploitation and prediction evidence

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

Dated risk observations

Risk history is separate from CNA/OSV content history. Daily score drift is retained but only an upward crossing of 10% triggers the prediction change event.

Immutable source observations

8 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

1 Nov 2026 06:06:23 UTC

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

euvd · EUVD-2026-21918 · Published

30 Oct 2026 05:50:30 UTC

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

euvd · EUVD-2026-21918 · Published

28 Oct 2026 04:52:44 UTC

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

euvd · EUVD-2026-21918 · Published

27 Oct 2026 09:03:00 UTC

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

nvd · CVE-2026-34476 · Published

25 Oct 2026 08:17:29 UTC

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

nvd · CVE-2026-34476 · Published

24 Oct 2026 13:19:41 UTC