Out-of-bounds Memory Access Vulnerability in p2r3 Bareiron
CVE-2025-69808

9.1CRITICAL

Key Information:

Vendor

p2r3

Status
Bareiron
Vendor
CVE Published:
16 March 2026

What is CVE-2025-69808?

The p2r3 Bareiron project is affected by a vulnerability that allows unauthenticated attackers to exploit an out-of-bounds memory access issue. By sending specially crafted packets, an attacker can potentially access sensitive information and trigger a Denial of Service, disrupting the normal operations of affected systems. This vulnerability underscores the importance of applying security patches promptly and monitoring network traffic for unusual activity.

References

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

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.