CVE-2026-113876 SmileCDR HAPI FHIR unauthorized read
Medium 5.3
Published
Updated
Check this codebase for CVE-2026-113876 and fix it if it is affected.
What it is: CVE-2026-113876 is a medium-severity vulnerability in SmileCDR HAPI FHIR, published on 22 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-113876 in the wild and no public exploit code.
Affected product: SmileCDR HAPI FHIR. 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-2026-113876/ (Markdown: https://insights.sbomify.com/CVE-2026-113876/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-113876?
CVE-2026-113876 is a medium-severity vulnerability in SmileCDR HAPI FHIR, published on 22 Oct 2026.
Official description
SmileCDR HAPI FHIR does not correctly check authorization for conditional create actions. A user with CREATE but not READ permissions could submit a conditional create whose predicate matches an existing resource and receive the target resource's contents.
Weakness: CWE-863
Which versions are affected by CVE-2026-113876?
How do I fix CVE-2026-113876?
No fix has been published for CVE-2026-113876 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-113876 being exploited?
There is no known exploitation of CVE-2026-113876 in the wild and no public exploit code.
Sources
Also known as GHSA-xwm2-wwv7-wrr5.