CVE-2026-51785
CRITICALCVSS 9.8/10EPSS 0.36%
Last modified
CVE-2026-51785 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue in Hugo Leisink Hiawatha v.12.1 and before allows a remote attacker to execute arbitrary code via a crafted request. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
An issue in Hugo Leisink Hiawatha v.12.1 and before allows a remote attacker to execute arbitrary code via a crafted request
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| — | — | n/a |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-51785?
An issue in Hugo Leisink Hiawatha v.12.1 and before allows a remote attacker to execute arbitrary code via a crafted request
How severe is CVE-2026-51785?
CVE-2026-51785 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2026-51785?
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-2026-5174Improper input validation vulnerability in Progress Software…8.8
- CVE-2026-5175Improper access control in the multi-factor authentication (…5
- CVE-2026-5176A security flaw has been discovered in Totolink A3300R 17.0.…9.8
- CVE-2026-5177A weakness has been identified in Totolink A3300R 17.0.0cu.5…8.8
- CVE-2026-51775SQL injection vulnerability in Fastadmin v.1.6.1.20250430 al…9.8
- CVE-2026-5178A security vulnerability has been detected in Totolink A3300…8.8
- CVE-2026-5179A vulnerability was detected in SourceCodester Simple Doctor…7.3
- CVE-2026-5180A flaw has been found in SourceCodester Simple Doctors Appoi…7.3
- CVE-2026-51807Heap-based out-of-bounds write in j2k_precinct_subband::pars…9.8
- CVE-2026-51808Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and befo…9.8
- CVE-2026-5181A vulnerability has been found in SourceCodester Simple Doct…6.3
- CVE-2026-5182A vulnerability was found in SourceCodester Teacher Record S…7.3
Are you affected by CVE-2026-51785?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST