CVE-2026-67073 HCL BigFix AEX is affected by multiple security vulnerabilities.
High 8.6
Published
Updated
Check this codebase for CVE-2026-67073 and fix it if it is affected.
What it is: CVE-2026-67073 is a high-severity vulnerability in HCL Software BigFix AEX, published on 28 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-67073 in the wild and no public exploit code.
Affected product: HCL Software BigFix AEX. 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-2026-67073/ (Markdown: https://insights.sbomify.com/CVE-2026-67073/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-67073?
CVE-2026-67073 is a high-severity vulnerability in HCL Software BigFix AEX, published on 28 Oct 2026.
Official description
HCL BigFix AEX is affected by an Unrestricted File Upload and Improper Access Control vulnerability. This could allow an attacker to upload malicious or unauthorized files and directly access or download sensitive uploaded content, potentially leading to information disclosure, unauthorized access, or system compromise.
Which versions are affected by CVE-2026-67073?
How do I fix CVE-2026-67073?
No fix has been published for CVE-2026-67073 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-67073 being exploited?
There is no known exploitation of CVE-2026-67073 in the wild and no public exploit code.
Sources
Also known as GHSA-wh53-7j74-8hmx.