CRITICAL: CVE-2025-69808 (CVSS 9.1) — p2r3 bareiron

CVE: CVE-2025-69808

CVSS: 9.1 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: CRITICAL

Status: Critical advisory

Affected

• p2r3 bareiron

Summary

An out-of-bounds memory access (OOB) in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to access sensitive information and cause a Denial of Service (DoS) via supplying a crafted packet.

Verified Sources

• NVD entry
• GitHub Advisory
• MITRE

References

• https://github.com/p2r3/bareiron/
• https://github.com/vmpr0be/bareiron-vr/blob/main/CVE-2025-69808.md

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_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._