CVE-2026-66443
HIGHCVSS 7.5/10EPSS 0.40%
Last modified
CVE-2026-66443 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Unauthenticated Sensitive Data Exposure in REST API Log <= 1.7.1 versions.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
Unauthenticated Sensitive Data Exposure in REST API Log <= 1.7.1 versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Pete Nelson | REST API Log | >= n/a, <= 1.7.1 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-66443?
Unauthenticated Sensitive Data Exposure in REST API Log <= 1.7.1 versions.
How severe is CVE-2026-66443?
CVE-2026-66443 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.
How do I fix CVE-2026-66443?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-66438Unauthenticated Sensitive Data Exposure in Exclusive Addons …5.3
- CVE-2026-66439Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX …7.1
- CVE-2026-6644A command injection vulnerability was found in the PPTP VPN …9.1
- CVE-2026-66440Unauthenticated Cross Site Scripting (XSS) in WPIDE – File M…7.1
- CVE-2026-66441Unauthenticated Broken Access Control in MultiVendorX <= 5.0…7.5
- CVE-2026-66442Subscriber Broken Access Control in YayPricing <= 3.5.6 vers…5.4
- CVE-2026-66444Subscriber Sensitive Data Exposure in Payment Forms for Pays…6.5
- CVE-2026-66445Contributor Cross Site Scripting (XSS) in Open User Map <= 1…6.5
- CVE-2026-66446Subscriber SQL Injection in If-So Dynamic Content Personaliz…9.3
- CVE-2026-66447Unauthenticated SQL Injection in WordPress File Upload <= 5.…9.3
- CVE-2026-66448Contributor Cross Site Scripting (XSS) in Gallery PhotoBlock…6.5
- CVE-2026-66449Unauthenticated Cross Site Scripting (XSS) in Geo Mashup <=…7.1
Are you affected by CVE-2026-66443?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST