PT-2026-31544
CVE-2026-3199
·
Published
2026-04-08
·
Updated
2026-09-18
Description by
CVSS 4.0
9.4
CriticalMetricsAV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L
Name of the Vulnerable Software and Affected Versions
Sonatype Nexus Repository versions 3.22.1 through 3.90.2
Description
A flaw in the task management component allows an authenticated attacker with task creation permissions to execute arbitrary code. This is achieved through task property injection, which bypasses the
nexus.scripts.allowCreation security control.Recommendations
Update to a version later than 3.90.2.
As a temporary mitigation, restrict task creation permissions to trusted users only.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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