CVE-2026-119120 Crawl4AI 0.9.0 before 0.9.5 Untrusted Model Loading via CosineStrategy model_name
High 7.7
Published
Updated
Check this codebase for CVE-2026-119120 and fix it if it is affected.
What it is: CVE-2026-119120 is a high-severity vulnerability in unclecode crawl4ai, published on 29 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-119120 in the wild and no public exploit code.
Affected product: unclecode crawl4ai. 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-2026-119120/ (Markdown: https://insights.sbomify.com/CVE-2026-119120/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-119120?
CVE-2026-119120 is a high-severity vulnerability in unclecode crawl4ai, published on 29 Oct 2026.
Official description
Crawl4AI from 0.9.0 before 0.9.5 fails to filter the CosineStrategy model_name field in untrusted Docker API request bodies, allowing authenticated clients to choose which HuggingFace model the server loads. Attackers can reference a malicious repository with a pickle weight file to execute Python code under PyTorch below 2.6, or exhaust disk and memory.
Weakness: CWE-502
Which versions are affected by CVE-2026-119120?
How do I fix CVE-2026-119120?
No fix has been published for CVE-2026-119120 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-119120 being exploited?
There is no known exploitation of CVE-2026-119120 in the wild and no public exploit code.
Sources
Also known as GHSA-3x32-3792-pvfc, GHSA-f856-7xp9-w3cc.