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CVE-2026-16211

allegro Hostname Allocation assets.py AssetLastHostname.increment_hostname race condition

LOW
2.6
CVSS Score
Published: July 19, 2026 at 03:30 AM UTC
Updated: July 20, 2026 at 07:17 PM UTC
2 products affected across 1 vendorAllegroRalph

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Severity
LOW2.6
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

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 Handler. Executing a manipulation of the argument counter can lead to race condition. Attacks of this nature are highly complex. The exploitability is said to be difficult. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Allegro· Allegro
95%
All versions
Ralph· Allegro
60%
bcf65b994ef29fb3fc2e10b660e6288723d5209e

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/380027
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/380027/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-16211
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/857935
ExploitIssue Tracking
Source: cverecord
https://github.com/allegro/ralph/issues/3950

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.6LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-362

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