What is CVE-2026-16211?

CVE-2026-16211 is a low-severity vulnerability in Allegro, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 2.6/10. Published 2026-07-19.

How severe is CVE-2026-16211?

Low severity. CVSS v3 base score is 2.6 out of 10.

Vulnerability in Allegro

CVE-2026-16211

A vulnerability was determined in allegro up to bcf65b994ef29fb3fc2e10b660e6288723d5209e. This impacts the function AssetLastHostname.increment_hostname of the file src/ralph/assets/models/assets.py of the component Hostname Allocation Han…

Vulnerability class: Race Condition

CVSS v3 metric

CVSS v3 base score 2.6 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

N/a Allegro — versions bcf65b994ef29fb3fc2e10b660e6288723d5209e

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-16211?: CVE-2026-16211 is a low-severity vulnerability in Allegro, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 2.6/10. Published 2026-07-19.
How severe is CVE-2026-16211?: Low severity. CVSS v3 base score is 2.6 out of 10.