# CVE-2026-107779: Dromara Skyeye xxl-job-admin Missing Authentication on Job Endpoints Allows RCE

> Unauthenticated attackers can execute arbitrary commands on executor hosts by submitting malicious jobs to unprotected xxl-job-admin endpoints in Dromara Skyeye.

- **Severity:** Critical 9.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Oct 2026
- **Updated:** 14 Oct 2026
- **Also known as:** GHSA-2h33-hvx5-jq32

## What is CVE-2026-107779?

CVE-2026-107779 is a critical missing authorization vulnerability in dromara skyeye, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains a missing authentication vulnerability in bundled xxl-job-admin JobInfoController endpoints annotated with @PermissionLimit(limit = false). Unauthenticated attackers can POST GLUE_SHELL, GLUE_PYTHON, or GLUE_POWERSHELL jobs with attacker-supplied glueSource to /jobinfo/addAndStart, executing commands on the executor host or stopping and deleting jobs.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2026-107779?


## How do I fix CVE-2026-107779?

No fix has been published for CVE-2026-107779 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-107779 being exploited?

There is no known exploitation of CVE-2026-107779 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-107779 and fix it if it is affected.

What it is: CVE-2026-107779 is a critical missing authorization vulnerability in dromara skyeye, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-107779 in the wild and no public exploit code.

Affected product: dromara skyeye. 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-2026-107779/ (Markdown: https://insights.sbomify.com/CVE-2026-107779/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-107779
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-107779
- OSV: https://osv.dev/vulnerability/CVE-2026-107779

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-107779/
Summaries are generated and may contain mistakes; the official description above is the record.