CVE-2026-124314 Frappe ERPNext before 15.121.4 and 16.36.0 Missing Authorization via get_open_activities
High 7.1
Published
Updated
Check this codebase for CVE-2026-124314 and fix it if it is affected.
What it is: CVE-2026-124314 is a high-severity vulnerability in frappe erpnext, published on 7 Nov 2026.
Exploitation: There is no known exploitation of CVE-2026-124314 in the wild and no public exploit code.
Affected product: frappe erpnext. 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-2026-124314/ (Markdown: https://insights.sbomify.com/CVE-2026-124314/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-124314?
CVE-2026-124314 is a high-severity vulnerability in frappe erpnext, published on 7 Nov 2026.
Official description
Frappe ERPNext before 15.121.4 and 16.x before 16.36.0 contains a missing authorization vulnerability in erpnext.crm.utils.get_open_activities that exposes ToDo and Event records. Any authenticated user, including portal or no-role users, can supply arbitrary ref_doctype and ref_docname values to enumerate activities and private calendar event details.
Weakness: CWE-862
Which versions are affected by CVE-2026-124314?
How do I fix CVE-2026-124314?
No fix has been published for CVE-2026-124314 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-124314 being exploited?
There is no known exploitation of CVE-2026-124314 in the wild and no public exploit code.
Sources
Also known as GHSA-8ggh-cw83-mp5q, GHSA-w264-5p9f-hfwm.