CVE-2025-69809

critical · 9.8

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.

9.8

CVSS

0.5%

EPSS (exploit prob.)

43rd

EPSS percentile

2026-03-16

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-123

Affected products

Vendor	Product	Affected versions
p2r3	bareiron	2025-09-16

Check a specific version with /api/v1/cve/match.

References

https://github.com/p2r3/bareiron
https://github.com/vmpr0be/bareiron-vr/blob/main/CVE-2025-69809.md

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-69809