CVE-2026-5623 hcengineering CVE debrief

Who should care

Users of hcengineering Huly Platform 0.7.382, specifically operators, platform administrators, vulnerability management teams, and security teams, should assess the vulnerability and apply patches or mitigations as available. They should also monitor for potential exploitation attempts and review compensating controls for exposed systems.

Technical summary

The vulnerability is located in the Import Endpoint of the file server/front/src/index.ts in hcengineering Huly Platform 0.7.382. It allows for server-side request forgery, which can be exploited remotely. The CVSS score of 2.1 indicates Low severity. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way. Users of hcengineering Huly Platform 0.7.382 should assess the vulnerability and apply patches or mitigations as available. Specifically, operators, platform administrators, vulnerability management teams, and security teams should review the system configurations, monitor for potential exploitation attempts, and verify compensating controls for exposed systems.

Defensive priority

Low priority due to CVSS score of 2.1. However, users should still assess the vulnerability and apply patches or mitigations as available.

Recommended defensive actions

• Inventory and assess the vulnerability in hcengineering Huly Platform 0.7.382
• Apply patches or mitigations as available from the vendor
• Monitor for potential exploitation attempts
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record was published on 2026-04-06T06:16:19.910Z and was last modified on 2026-07-24T09:10:00.153Z. The NVD entry is currently Deferred. The vulnerability affects hcengineering Huly Platform 0.7.382, specifically the Import Endpoint in the file server/front/src/index.ts. The attack can be launched remotely, leading to server-side request forgery. The exploit is publicly available and might be used. Users should verify the affected scope and apply patches or mitigations as available.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.