Threats Tagged 'cve-2026-40394'
View all threats tagged with 'cve-2026-40394'. 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-2026-40394'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-40394: CWE-670 Always-Incorrect Control Flow Implementation in varnish-software Varnish CacheCVE-2026-40394 0 Varnish Cache versions prior to 9. 0. 1 and Varnish Enterprise before 6. 0. 16r11 contain a vulnerability that can cause a denial of service via a workspace overflow leading to a daemon panic. This occurs during the HTTP/2 session upgrade process when buffer allocation splits the original workspace, and certain amounts of prefetched data cause pipelining operations to exhaust the workspace. The vulnerability is identified as CWE-670, relating to always-incorrect control flow implementation. Join the discussion | CVE Database V5 | 04/12/2026, 19:17:34 UTC Added: 04/12/2026, 19:31:50 UTC |
Showing 1 to 1 of 1 result