Description
A weakness has been identified in a2aproject a2a-dotnet up to 1.0.0-preview3. The affected element is the function TaskProjection.ApplyStatus of the component TaskProjection. Executing a manipulation can lead to race condition. The attack may be performed from remote. The pull request to fix this issue awaits acceptance.
Published: 2026-10-26
Score: 5.3 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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Advisories

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History

Mon, 26 Oct 2026 20:00:00 +0100

Type Values Removed Values Added
Description A weakness has been identified in a2aproject a2a-dotnet up to 1.0.0-preview3. The affected element is the function TaskProjection.ApplyStatus of the component TaskProjection. Executing a manipulation can lead to race condition. The attack may be performed from remote. The pull request to fix this issue awaits acceptance.
Title a2aproject a2a-dotnet TaskProjection TaskProjection.ApplyStatus race condition
First Time appeared A2aproject
A2aproject a2a-dotnet
Weaknesses CWE-362
CPEs cpe:2.3:a:a2aproject:a2a-dotnet:*:*:*:*:*:*:*:*
Vendors & Products A2aproject
A2aproject a2a-dotnet
References
Metrics cvssV2_0

{'score': 5.5, 'vector': 'AV:N/AC:L/Au:S/C:N/I:P/A:P/E:ND/RL:ND/RC:C'}

cvssV3_0

{'score': 5.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X'}


Subscriptions

A2aproject A2a-dotnet
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-26T18:45:20.493Z

Reserved: 2026-10-26T10:59:36.503Z

Link: CVE-2026-116476

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-26T19:16:30.587

Modified: 2026-10-26T19:16:30.587

Link: CVE-2026-116476

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T21:30:15Z

Weaknesses
  • CWE-362

    Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')