Threats Tagged 'cve-2026-84449'
View all threats tagged with 'cve-2026-84449'. 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-2026-84449'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-84449 is an integer overflow vulnerability in the libheif library prior to version 1.19.6. The flaw occurs in the convert_colorspace() function when handling extremely large RGB images, causing an integer overflow in the image-plane stride calculation. This overflow leads to reading beyond allocated memory during RGB-to-YCbCr conversion, potentially crashing the encoding process. The issue is fixed in libheif version 1.19.6. Join the discussion | CVE Database V5 | 09/18/2026, 16:03:28 UTC Added: 09/18/2026, 16:17:14 UTC |
Showing 1 to 1 of 1 result