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Vulnerability record · CVE-2025-69808 · published 16 March 2026

CVE-2025-69808: P2r3 bareiron out-of-bounds read vulnerability

P2r3 · Bareiron

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.

9.1 CVSS 3.1 Critical EPSS 0.35% · top 74.3% CWE-125 · Out-of-bounds read
9.1CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/p2r3/bareiron/ Product
https://github.com/vmpr0be/bareiron-vr/blob/main/CVE-2025-69808.md Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-69809P2r3 bareiron vulnerabilityA write-what-where condition in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to write arbitrary values to memory, enabling arbitrary …EPSS 0.53%7.5CVE-2025-69806P2r3 bareiron out-of-bounds read vulnerabilityp2r3 bareiron commit: 8e4d4020d contains an Out-of-bounds Read, which allows unauthenticated remote attackers to get relative information leakage via…EPSS 0.34%7.5CVE-2025-69807P2r3 bareiron classic buffer overflow vulnerabilityp2r3 Bareiron commit: 8e4d4020d is vulnerable to Buffer Overflow, which allows unauthenticated remote attackers to cause a denial of service via a pa…EPSS 0.40%8.8CVE-2026-11645Google Chrome V8 out-of-bounds read and write enables sandbox code executionGoogle Chrome before 149.0.7827.103 contains an out-of-bounds read and write in the V8 JavaScript engine. A crafted HTML page can trigger the memory …KEVEPSS 2.2%analysed7.8CVE-2023-36424Windows Common Log File System Driver out-of-bounds read privilege escalationCVE-2023-36424 is an out-of-bounds read (CWE-125) in the Windows Common Log File System (CLFS) driver that allows elevation of privilege. It affects …KEVEPSS 12%analysed9.3CVE-2026-3055Citrix NetScaler ADC and Gateway SAML IDP memory overreadNetScaler ADC and NetScaler Gateway, when configured as a SAML identity provider, fail to validate input sufficiently, causing an out-of-bounds memor…KEVEPSS 4.0%analysed9.3CVE-2025-5777Citrix NetScaler ADC/Gateway memory overread via insufficient input validationCVE-2025-5777 is an insufficient input validation flaw in Citrix NetScaler ADC and NetScaler Gateway that causes a memory overread when the appliance…KEVEPSS 100%analysed8.8CVE-2025-5419Google Chrome V8 out-of-bounds read and write enables heap corruptionV8 in Google Chrome before 137.0.7151.68 contains an out-of-bounds read and write that a remote attacker can trigger with a crafted HTML page, leadin…KEVEPSS 7.8%analysed

Source: NIST National Vulnerability Database (record CVE-2025-69808), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.