ZDI-26-425: OpenSSL OCSP Stapling Verification Double Free Remote Code Execution Vulnerability

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-07-15 05:00 UTC
  • Importiert: 2026-09-09 21:09 UTC
  • CVSS: 5.0
  • Quelle-ID: zdi_pub
  • uid_hash: f0873fb5971e76bf365326eb71a0429a3ccaf0e2333c872563dc77bdaa118146

Inhalt

This vulnerability allows remote attackers to execute arbitrary code on affected installations of OpenSSL. User interaction is required to exploit this vulnerability in that the target must make a request to a malicious server. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2026-35188.

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-35188

MEDIUM

5

MEDIUM

5

2026-06-09

Quellen-Details

Bezeichnung Name Kategorie Tags Zielgruppe Sprache Feed-URL
Zero Day Initiative (Published)

zdi_pub

threat_intel - de https://www.zerodayinitiative.com/rss/published/