What is CVE-2026-107779?

CVE-2026-107779 is a critical-severity vulnerability in Dromara Skyeye, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-10-08.

How severe is CVE-2026-107779?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Dromara Skyeye

CVE-2026-107779

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.

Vulnerability class: Broken Authentication

Published 2026-10-08 · last modified 2026-10-08.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Dromara Skyeye

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

github.com/dromara/skyeye/issues/29 (issue-tracking)
github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/xxl-job… (technical-description)
github.com/dromara/skyeye (product)
www.vulncheck.com/advisories/dromara-skyeye-xxl-job-admin-missing-authenticatio… (third-party-advisory)

Frequently asked questions

What is CVE-2026-107779?: CVE-2026-107779 is a critical-severity vulnerability in Dromara Skyeye, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-10-08.
How severe is CVE-2026-107779?: Critical severity. CVSS v3 base score is 9.8 out of 10.