Broken Cryptographic Algorithm vulnerabilities
CWE-327 · 12 tracked
Broken Cryptographic Algorithm (CWE-327) 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 broken cryptographic algorithm 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 broken cryptographic algorithm pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
Tracked broken cryptographic algorithm vulnerabilities
12 CVEs in this class, each with severity, exploit status, EPSS, and remediation.
GHSA-9h47-pqcx-hjr4CVE-2026-50268GHSA-fwg2-gr34-q3w8CVE-2026-54780CVE-2026-11479CVE-2026-11481CVE-2026-11330CVE-2026-10813CVE-2026-10803CVE-2026-10783CVE-2026-10814CVE-2026-10801
Frequently asked questions
- What is Broken Cryptographic Algorithm?
- Broken Cryptographic Algorithm (CWE-327) is a recognized software weakness class in the MITRE CWE catalog. The vulnerabilities below are all instances of this pattern.
- How is broken cryptographic algorithm exploited?
- How broken cryptographic algorithm 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 broken cryptographic algorithm?
- Recognizing the broken cryptographic algorithm pattern lets you apply one class of fix across every affected component. Each CVE page below carries specific, version-level remediation.
- How many broken cryptographic algorithm vulnerabilities are there?
- O3 tracks 12 vulnerabilities classified as CWE-327 (Broken Cryptographic Algorithm), each with severity, exploit status, EPSS exploitation probability, and remediation. The full list is below.