CVE-2026-45625

🗓️ 29 May 2026 17:10:57Reported by GitHub_MType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 29 Views🌐 WEB

CVE-2026-45625: Arcane prior to 1.19.0 allows non-admins to exfiltrate Git credentials via git endpoints.

Reporter	Title	Published	Views	Family All 17
ATTACKERKB	CVE-2026-45625	29 May 202617:10	–	attackerkb
Circl	CVE-2026-45625	29 May 202620:24	–	circl
CNNVD	arcane 安全漏洞	29 May 202600:00	–	cnnvd
Cvelist	CVE-2026-45625 Arcane: Missing admin authorization on git repository endpoints allows non-admin users to exfiltrate stored Git credentials and tamper with GitOps configs	29 May 202617:10	–	cvelist
EUVD	EUVD-2026-33373	29 May 202617:10	–	euvd
Github Security Blog	Arcane Backend: Missing admin authorization on git repository endpoints allows non-admin users to exfiltrate stored Git credentials and tamper with GitOps configs	18 May 202613:44	–	github
NVD	CVE-2026-45625	29 May 202618:17	–	nvd
OSV	CVE-2026-45625 Arcane: Missing admin authorization on git repository endpoints allows non-admin users to exfiltrate stored Git credentials and tamper with GitOps configs	29 May 202617:10	–	osv
OSV	GHSA-7H26-HG47-P9HX Arcane Backend: Missing admin authorization on git repository endpoints allows non-admin users to exfiltrate stored Git credentials and tamper with GitOps configs	18 May 202613:44	–	osv
OSV	GO-2026-5220 Arcane Backend: Missing admin authorization on git repository endpoints allows non-admin users to exfiltrate stored Git credentials and tamper with GitOps configs in github.com/getarcaneapp/arcane/backend	25 Jun 202618:43	–	osv

Vulners

Node

getarcaneapp arcaneRange<1.19.0

[
  {
    "vendor": "getarcaneapp",
    "product": "arcane",
    "versions": [
      {
        "version": "< 1.19.0",
        "status": "affected"
      }
    ]
  }
]

Source	Link
github	www.github.com/getarcaneapp/arcane/security/advisories/GHSA-7h26-hg47-p9hx

Parameter	Position	Path	Description	CWE
id	path	/api/customize/git-repositories/{id}	Update/Get/Delete endpoints for a repository, vulnerable to privilege escalation and token/SSH key exposure when admin checks are not enforced	CWE-862
token	path	/api/customize/git-repositories/{id}	Update/Get/Delete endpoints for a repository, vulnerable to privilege escalation and token/SSH key exposure when admin checks are not enforced	CWE-862
sshKey	path	/api/customize/git-repositories/{id}	Update/Get/Delete endpoints for a repository, vulnerable to privilege escalation and token/SSH key exposure when admin checks are not enforced	CWE-862
id	path	/api/customize/git-repositories/{id}/test	Test repository configuration endpoint vulnerable due to missing admin check and potential leakage of credentials during test	CWE-862
token	path	/api/customize/git-repositories/{id}/test	Test repository configuration endpoint vulnerable due to missing admin check and potential leakage of credentials during test	CWE-862
sshKey	path	/api/customize/git-repositories/{id}/test	Test repository configuration endpoint vulnerable due to missing admin check and potential leakage of credentials during test	CWE-862
id	path	/api/customize/git-repositories/{id}/listBranches	List branches for a repository with insufficient access control	CWE-862
id	path	/api/customize/git-repositories/{id}/browseFiles	Browse files in repository with insufficient access control	CWE-862
repository	path	/api/git-repositories/sync	Sync endpoint for git repositories with potential credential exposure due to missing admin checks	CWE-862
token	path	/api/git-repositories/sync	Sync endpoint for git repositories with potential credential exposure due to missing admin checks	CWE-862

21 Jul 2026 15:10Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.19.9

EPSS0.00387

SSVC

CWE-862