Servers and applications
CVE-2026-35188
Issue summary: A malicious server can exploit TLS OCSP stapling by delivering a crafted response through the status_request extension, triggering a double-free in the client's certificate verification path. Impact summary: Successful exploitation allows an attacker to corrupt heap memory via a double-free, potentially leading to a Denial of Service or possibly an attacker controlled code…
- Severity
- Medium 5.0
- Published
- 9 Jun 2026
- Last changed
- 23 Jul 2026
- Added to UpHeron
- 21 Oct 2026
- Fixed in
- 3.6.3
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
OpenSSLServers and applications · cpe:a:openssl:openssl |
|