Feed/CVE-2026-5412
CVE-2026-5412CRITICALCVSS 9.9

CVE-2026-5412

Published Apr 10, 2026·Updated Jun 17, 2026

NVD Description

In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade. An authenticated user can call the CloudSpec API method to extract the cloud credentials used to bootstrap the controller. This allows a low-privileged user to access sensitive credentials. This issue is resolved in Juju versions 2.9.57 and 3.6.21.

Public Exploits & PoCs10 found

[POC] GHSA-652q-gvq3-74qv — CVE-2026-54121

Certighost POC

6

[POC] GHSA-3whf-vgf2-9w6g — CVE-2026-54121-CertiGhost

CVE-2026-54121(CertiGhost) without MachineAccountQuota POC

1

[POC] GHSA-652q-gvq3-74qv — CVE-2026-54121

CVE-2026-54121

1

[POC] GHSA-3whf-vgf2-9w6g — Metasploit-CVE-2026-54121-Certighost

A Metasploit auxiliary module that escalates from any low-privileged domain user to full domain compromise by abusing the AD CS enrollment "chase" fallback. The CA can be coerced into authenticating back to attacker-controlled infrastructure and then issuing a certificate that impersonates a Domain Controller.

[POC] MAL-2025-6022 — CVE-2026-54121-Certighost

🛡️ Official AI Security Tool module for CVE-2026-54121 (Certighost - AD CS Domain Controller Impersonation & PKINIT Elevation).

[POC] GHSA-652q-gvq3-74qv — CVE-2026-54121-PoC-Exploit

👻 CVE-2026-54121 - Best CertiGhost AD CS Multi-Exploit Framework ⚡Weaponized tool with rogue DC/LDAP servers, certificate abuse, PKINIT hash extraction. Features: detect safe check, exploit full multi-threaded. 🛡️ CVSS 8.8 High - Use Ethically, Stay Legal. 🔒

[POC] GHSA-652q-gvq3-74qv — CVE-2026-54121

CVE-2026-54121 - Draft

[POC] GHSA-6vch-q96h-7gc3 — certighost-cve-2026-54121-slides

Slidev presentation for Certighost (CVE-2026-54121), with Mermaid diagrams and exported assets.

[POC] MAL-2025-6022 — Certighost_CVE-2026-54121

AD CS 证书身份伪造漏洞,属于ESC(Exploit Certification)系列 的新成员

[POC] GHSA-8gj2-2cvc-6xx7 — Certighost-CVE-2026-54121

Splunk detection writeup for CVE-2026-54121 (CertiGhost): AD CS certificate chase abuse leading to full domain compromise. Lab-validated detection, triage steps, and incident investigation against a live DC.

CVSS Vector

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

References

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