High severity · published Oct 14, 2026
CVE-2026-54554
FOG adInfo endpoint is reported to disclose the Active Directory join password
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Prior to 1.5.10.1870, the management adInfo() endpoint in packages/web/lib/fog/fogpage.class.php was reported to return the FOG_AD_DEFAULT_PASSWORD value in its domainpass JSON field and to be dispatchable through node=ipxe without an authenticated session. The response was also consumed by host and group Active Directory configuration interfaces. This could disclose the default domain-join credential to a remote unauthenticated requester. This vulnerability is fixed in 1.5.10.1870.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
fogproject · FOGProject
< 1.5.10.1870 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-54554
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-54554
github.com
https://github.com/FOGProject/fogproject/commit/26f37fbbc7106aa99c792dbac871a5accf86ab37
github.com
https://github.com/FOGProject/fogproject/commit/3b40a794c67ad765dd02aee8e363edd5ee047630
github.com
https://github.com/FOGProject/fogproject/commit/f5e00d80707167975f95e5af1cfd8b7efda14dd8
github.com
https://github.com/FOGProject/fogproject/releases/tag/1.5.10.1870
github.com
https://github.com/FOGProject/fogproject/security/advisories/GHSA-q9gc-h2qc-qmx8
More from fogproject
9.8
CVE-2024-39914
FOG has a command injection in /fog/management/export.php?filename=
9.1
CVE-2025-58443
FOG's authentication bypass leads to full SQL DB dump
8.8
CVE-2026-116778
FOG: Authenticated low-privileged API user can modify Storage Nodes and reach root command execution
8.8
CVE-2024-40645
FOG Authenticated File Upload RCE
8.8
CVE-2021-32243
FOGProject v1.5.9 is affected by a File Upload RCE (Authenticated)