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CVE-2026-22793

5ire remote code execution

9.6 CRITICALPublic exploitEPSS 0.71%
  1. Published21 Jan 2026

Description

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Prior to version 0.15.3, an unsafe option parsing vulnerability in the ECharts Markdown plugin allows any user able to submit ECharts code blocks to execute arbitrary JavaScript code in the renderer context. This can lead to Remote Code Execution (RCE) in environments where privileged APIs (such as Electron’s electron.mcp) are exposed, resulting in full compromise of the host system. Version 0.15.3 patches the issue.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

5ire< 0.15.3

Remediation

Fixed in
5ire≥ 0.15.3

References

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Frequently asked

Is CVE-2026-22793 being actively exploited?

CVE-2026-22793 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.71%.

How severe is CVE-2026-22793?

CVE-2026-22793 has a CVSS 3.1 base score of 9.6, rated critical. EPSS estimates a 0.71% probability of exploitation.

Which products are affected by CVE-2026-22793?

Affected products include 5ire.

How do I fix CVE-2026-22793?

Upgrade affected software to a fixed version, for example 5ire 0.15.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-22793 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.