Out-of-bounds Read in P2r3 Bareiron
CVE-2025-69806
p2r3 bareiron commit: 8e4d4020d contains an Out-of-bounds Read, which allows unauthenticated remote attackers to get relative information leakage via a packet sent to the server
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (24.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- P2r3 Bareiron — versions 2025-11-23
Weakness classification (CWE)
References
- github.com/p2r3/bareiron (Product)
- github.com/vmpr0be/bareiron-vr/blob/main/CVE-2025-69806.md (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-69806?
- CVE-2025-69806 is a high-severity vulnerability in P2r3 Bareiron, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2026-02-12.
- How severe is CVE-2025-69806?
- High severity. CVSS v3 base score is 7.5 out of 10.