CVE-2026-108263 Astron Agent - Remote Code Execution

Astron Agent < 1.1.2 contains a remote code execution caused by default use of LocalExecutor without sandbox restrictions in dynamic code execution, letting authenticated low-privilege tenants execute code as root and bypass tenant checks.

CVSS base score 9.9 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.43% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution, Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Published
9 October 2026
Updated
15 October 2026
Weakness
CWE-95

Vendor fix

Update to version 1.1.2 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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