CVE-2026-85241

medium

A weakness has been identified in SpecterOps BloodHound up to 9.5.1.

A weakness has been identified in SpecterOps BloodHound up to 9.5.1. The affected element is the function NewV2API of the file cmd/api/src/api/registration/v2.go of the component Graph Write Endpoint. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. Upgrading to version 9.6.0-rc1, 9.6.0 and 9.7.0-rc3 is sufficient to fix this issue. This patch is called 39d1276a63e95a7713f954dea632a19651d9cebb. You should upgrade the affected component.

CVSS

6.3

6.3 (CVSS v3.1)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity source: NVD CVSS v3.1 (cna@vuldb.com)

Timeline (UTC)

Published: 2026-09-03 23:17

Modified: 2026-09-04 19:17

NVD status: Deferred

Last synced 1 day ago

Verified against the source API 2026-10-27 06:50 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

Not reported by the source (unknown — not "none").

Weakness classification (CWE)

CWE-266 CWE-285

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

No vendor advisory or patch reference tagged by NVD. Check the references below.

References

https://github.com/SpecterOps/BloodHound/ cna@vuldb.com
https://github.com/SpecterOps/BloodHound/commit/39d1276a63e95a7713f954dea632a19651d9cebb cna@vuldb.com
https://github.com/SpecterOps/BloodHound/releases/tag/v9.6.0-rc1 cna@vuldb.com
https://vuldb.com/cve/CVE-2026-85241 cna@vuldb.com
https://vuldb.com/submit/894488 cna@vuldb.com
https://vuldb.com/vuln/398471 cna@vuldb.com
https://vuldb.com/vuln/398471/cti cna@vuldb.com

Data sources

NVD CVE API 2.0 — fetched 2026-10-27 06:50 UTC · record ↗

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