A write-what-where condition in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to write arbitrary values to memory, enabling arbitrary code execution via a crafted packet.

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Mon, 16 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-123
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 16 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
Description A write-what-where condition in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to write arbitrary values to memory, enabling arbitrary code execution via a crafted packet.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-16T19:32:16.530Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-69809

cve-icon Vulnrichment

Updated: 2026-03-16T19:31:45.531Z

cve-icon NVD

Status : Received

Published: 2026-03-16T19:16:14.960

Modified: 2026-03-16T20:16:15.680

Link: CVE-2025-69809

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses