OpenSSL vendor intelligence
OpenSSL Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting OpenSSL products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting OpenSSL products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- OpenSSL KEVs with sensor-observed exploitation activity
The catalog gap matters for OpenSSL exposure
All one exploited OpenSSL CVEs tracked here are also listed in CISA KEV. Use product ownership and sensor evidence to prioritize within this portfolio.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested OpenSSL CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2014-0160
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote... |
OpenSSL | Confirmed | In CISA | 04 May 2022 |
No OpenSSL CVEs match this search or filter.
Showing 1 of 1 OpenSSL known exploited vulnerabilities.
Recurring weakness patterns
Out-of-bounds read account for one mapped occurrence across this OpenSSL KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.