CWE-256 vulnerabilities
CWE-256 · 12 tracked
CWE-256 (CWE-256) 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 cwe-256 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 cwe-256 pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
Tracked cwe-256 vulnerabilities
12 CVEs in this class, each with severity, exploit status, EPSS, and remediation.
CVE-2026-50268CVE-2026-55164CVE-2026-46488CVE-2026-6597GHSA-h3m5-p59h-x88pCVE-2026-33216CVE-2026-28360CVE-2025-53677CVE-2025-53655CVE-2025-53665CVE-2025-53675CVE-2025-53671
Frequently asked questions
- What is CWE-256?
- CWE-256 (CWE-256) is a recognized software weakness class in the MITRE CWE catalog. The vulnerabilities below are all instances of this pattern.
- How is cwe-256 exploited?
- How cwe-256 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 cwe-256?
- Recognizing the cwe-256 pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
- How many cwe-256 vulnerabilities are there?
- O3 tracks 12 vulnerabilities classified as CWE-256 (this weakness class), each with severity, exploit status, EPSS exploitation probability, and remediation. The full list is below.