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TI-2026-17897 Aliases CVE-2026-22314GHSA-xcwx-69fp-83wm

Code injection in Mesalvo Meona Client Launcher Component

Priority LOW 36CWE-94Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Vendor disputed record. The reported behaviour is documented administrative functionality restricted to dedicated administrative permissions assigned by the operating hospital; its use by a permission holder is not a vulnerability. Unauthorised access to the functions is addressed under CVE-2026-0856. Improper Control of Generation of Code ('Code Injection') vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables code execution on other users' systems. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00278 18th percentileScored 2026-10-13
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MesalvoMeona Client Launcher Componentup to 19.06.2020 15:11:49—No fix listedCNA
MesalvoMeona Server Componentup to 2025.04 5+323020—No fix listedCNA
  • Meona Client Launcher Component VendorMesalvo Affected up to 19.06.2020 15:11:49 Fixed in — No fix listed CNA
  • Meona Server Component VendorMesalvo Affected up to 2025.04 5+323020 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-22314
  2. 2026-10-03 Alias added: GHSA-xcwx-69fp-83wm

References

Advisory 1

  • TI-2026-00637 Improper access control in Mesalvo Meona Client CVSS 3.1HIGH 7.8
  • TI-2026-00638 Use of a Password Hash With Insufficient Computational Effort in Mesalvo MEONA (MEONA… CVSS 3.1MEDIUM 4.4
  • TI-2026-20709 Insufficient verification of data authenticity in Mesalvo Meona Server CVSS 3.1LOW 2.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences