Threats Tagged 'cve-2026-67191'
View all threats tagged with 'cve-2026-67191'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'cve-2026-67191'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-67191: Heap-based Buffer Overflow in Xlight Xlight FTP ServerCVE-2026-67191 0 Xlight FTP Server versions before 3.9.5 contain a critical pre-authentication heap-based buffer overflow vulnerability. This flaw arises from a logic error in the SSH client identification string processing, allowing remote unauthenticated attackers to write beyond the allocated heap buffer. The vulnerability affects SSH or SFTP connections before authentication, potentially leading to severe impacts such as remote code execution. The CVSS 4.0 base score is 9.3, indicating critical severity. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time. Join the discussion | CVE Database V5 | 07/29/2026, 15:50:53 UTC Added: 07/29/2026, 16:07:53 UTC |
Showing 1 to 1 of 1 result