CWE-121 vulnerabilities
CWE-121 · 12 tracked
CWE-121 (CWE-121) 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-121 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-121 pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
Tracked cwe-121 vulnerabilities
12 CVEs in this class, each with severity, exploit status, EPSS, and remediation.
CVE-2026-32203CVE-2026-50527CVE-2026-54559CVE-2026-54502CVE-2026-49014CVE-2026-41681GHSA-98cp-rj9f-6v5gCVE-2026-33536CVE-2026-25968CVE-2026-28690CVE-2026-28494CVE-2026-30929
Frequently asked questions
- What is CWE-121?
- CWE-121 (CWE-121) is a recognized software weakness class in the MITRE CWE catalog. The vulnerabilities below are all instances of this pattern.
- How is cwe-121 exploited?
- How cwe-121 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-121?
- Recognizing the cwe-121 pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
- How many cwe-121 vulnerabilities are there?
- O3 tracks 12 vulnerabilities classified as CWE-121 (this weakness class), each with severity, exploit status, EPSS exploitation probability, and remediation. The full list is below.