Buffer Overflow vulnerabilities
CWE-119 · 12 tracked
Buffer Overflow (CWE-119) is a recognized software weakness class in the MITRE CWE catalog. The vulnerabilities below are all instances of this pattern.
How it’s exploited
How buffer overflow is exploited depends on the specific vulnerability, but every CVE in this class shares the same underlying flaw pattern — which is why the same class of mitigation applies across them.
How to prevent it
Recognizing the buffer overflow pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
Tracked buffer overflow vulnerabilities
12 CVEs in this class, each with severity, exploit status, EPSS, and remediation.
GHSA-qwgh-2vcv-g2f7CVE-2026-54559CVE-2022-46292CVE-2022-46293CVE-2025-10997CVE-2022-43467CVE-2022-46295CVE-2022-46291CVE-2022-46294CVE-2022-43607CVE-2022-37331CVE-2026-2705
Frequently asked questions
- What is Buffer Overflow?
- Buffer Overflow (CWE-119) is a recognized software weakness class in the MITRE CWE catalog. The vulnerabilities below are all instances of this pattern.
- How is buffer overflow exploited?
- How buffer overflow is exploited depends on the specific vulnerability, but every CVE in this class shares the same underlying flaw pattern — which is why the same class of mitigation applies across them.
- How do you prevent buffer overflow?
- Recognizing the buffer overflow pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
- How many buffer overflow vulnerabilities are there?
- O3 tracks 12 vulnerabilities classified as CWE-119 (Buffer Overflow), each with severity, exploit status, EPSS exploitation probability, and remediation. The full list is below.