Security fix · CVE-2025-67846
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment ide
Published Dec 19, 2025 · catalog updated Dec 19, 2025 · Mintlify Mintlify Platform
Last checked Nov 3, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2025-67846. EPSS is 0.40%. Act only if a listed version of Mintlify Mintlify Platform is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-67842 · Medium
- CVE-2025-67843 · High
- CVE-2025-67845 · Medium
- CVE-2025-67844 · Medium
- Severity
- Medium4.9
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.40%
- Remediation
- Version ranges on file
- Affected products
- vendor Mintlify Mintlify Platform 0 <2025-11-15
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Vercel preview domain. An attacker can identify the URL structure of a previous deployment that contains unpatched vulnerabilities. By browsing directly to the specific git-ref or deployment-id subdomain, the attacker can force the application to load the vulnerable version.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Mintlify Mintlify Platform 0 <2025-11-150 <2025-11-15
How to fix CVE-2025-67846
Upgrade
CVE-2025-67846 lists a fix boundary at 2025-11-15. Compare the installed build with that boundary before you change production.
Version check
Seen in 0 <2025-11-15
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-67846. EPSS is 0.40%. Act only if a listed version of Mintlify Mintlify Platform is installed.
Which versions are affected?
Compare what you have installed with Mintlify Mintlify Platform 0 <2025-11-15 0 <2025-11-15. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.40%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Dec 19, 2025 · EUVD
Detected
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Vercel preview domain. An attacker can identify the URL structure of a previous deployment that contains unpatched vulnerabilities. By browsing directly to the specific git-ref or deployment-id subdomain,
Dec 19, 2025 · EUVD
Updated
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Vercel preview domain. An attacker can identify the URL structure of a previous deployment that contains unpatched vulnerabilities. By browsing directly to the specific git-ref or deployment-id subdomain,
Sources
- CVE.orgVulnerability recordCVE-2025-67846
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-67846
30-day exploitation probability 0.40%
first.org - EUVDVulnerability recordEUVD-2025-204424
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Vercel preview domain. An attacker can identify the URL structure of a previous depl
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSNov 3, 2026
- CVE.orgNov 2, 2026
- EUVDNov 1, 2026