CVE-2026-111594 InterSystems Corporation InterSystems IRIS for Health Cleartext Transmission of Sensitive Information
Critical 9.2
Published
Updated
Check this codebase for CVE-2026-111594 and fix it if it is affected.
What it is: CVE-2026-111594 is a critical vulnerability in InterSystems IRIS for Health, published on 22 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-111594 in the wild and no public exploit code.
Affected product: InterSystems IRIS for Health. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-111594/ (Markdown: https://insights.sbomify.com/CVE-2026-111594/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-111594?
CVE-2026-111594 is a critical vulnerability in InterSystems IRIS for Health, published on 22 Oct 2026.
Official description
InterSystems IRIS for Health has TLS/SSL encryption turned off by default, which may enable an attacker to view transmitted data and use that data to log into the device.
Weakness: CWE-319
Which versions are affected by CVE-2026-111594?
How do I fix CVE-2026-111594?
No fix has been published for CVE-2026-111594 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-111594 being exploited?
There is no known exploitation of CVE-2026-111594 in the wild and no public exploit code.
Sources
Also known as GHSA-qg7q-rhjp-mfxj.