Threats Tagged 'cve-2026-20348'
View all threats tagged with 'cve-2026-20348'. 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-2026-20348'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-20348: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Cisco Cisco Secure EndpointCVE-2026-20348 0 CVE-2026-20348 is a high-severity vulnerability in the XAR file format parser used by ClamAV within Cisco Secure Endpoint. It arises from improper boundary checks during scanning of XAR files, which can lead to memory corruption. An unauthenticated remote attacker can exploit this by submitting a crafted XAR file to cause a denial-of-service (DoS) condition by terminating the ClamAV scanning process. No information about active exploitation or patches is currently available. Join the discussion | CVE Database V5 | 08/07/2026, 16:42:51 UTC Added: 08/07/2026, 16:56:50 UTC |
Showing 1 to 1 of 1 result