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cpe:2.3:a:kanidm:kanidm:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorKanidm (20db77f6-dd21-5e69-a10f-afc636d4a254)
ProductKanidm (25188cae-402b-5601-9bc5-b2fc0f1c4b05)
Edition*
Language*
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Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-46689 vulnerable 2026-07-29 00:54:59.156089 Kanidm: Unauthenticated process abort via SCIM filter stack exhaustion
Kanidm is an identity management platform. Prior to version 1.9.3, a single unauthenticated GET to any /scim/v1/... endpoint with a ?filter= query string of a few thousand nested parentheses (≈ 4–12 KB) drives the recursive-descent PEG parser past the worker thread's stack guard page. Rust responds to stack overflow with std::process::abort() — the entire kanidmd process exits. The parse runs inside axum's Query<ScimEntryGetQuery> extractor, before any handler body and therefore before any ACL check. This issue has been patched in version 1.9.3.
Published: 2026-06-10T20:28:44.009Z
Updated: 2026-06-11T12:55:59.122Z
Reference links
Imported from gcve-enriched-dumps CVE data

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