Vulnerability · Published Oct 14, 2026 · Assigned by GitHub_M

CVE-2026-54554FOG adInfo endpoint is reported to disclose the Active Directory join password

High 7.5

In plain English

A high-severity information exposure in fogproject from FOGProject. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.6%top 51.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
FOGProject	fogproject	< 1.5.10.1870

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

https://github.com/FOGProject/fogproject/security/advisories/GHSA-q9gc-h2qc-qmx8 x_refsource_CONFIRM
https://github.com/FOGProject/fogproject/commit/26f37fbbc7106aa99c792dbac871a5accf86ab37 x_refsource_MISC
https://github.com/FOGProject/fogproject/commit/3b40a794c67ad765dd02aee8e363edd5ee047630 x_refsource_MISC
https://github.com/FOGProject/fogproject/commit/f5e00d80707167975f95e5af1cfd8b7efda14dd8 x_refsource_MISC
https://github.com/FOGProject/fogproject/releases/tag/1.5.10.1870 x_refsource_MISC