src_3903b1582d75bc313f
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Aug 12, 2026 07:00 UTC
- Retrieved
- Oct 08, 2026 03:45 UTC
Heap overflow in kernel driver due to missing size validation
CVSSv3 Score: 7.3 A buffer copy without checking size of input vulnerability [CWE-120] in FortiClient Windows may allow an unauthenticated attacker in a position to alter or craft DNS responses to the targeted host to execute arbitrary code via malicious packets. Revised on 2026-08-12 00:00:00
Reference details
- Source category
- Research & news
- Report title
Heap overflow in kernel driver due to missing size validation- First reported
- Aug 12, 2026 07:00 UTC
- Last reported
- Aug 12, 2026 07:00 UTC
- Catalog updated
- Oct 08, 2026 03:45 UTC
- Record ID
0f059f065c49a0eb7f6b5f791f8a86a4627bffba4c914dd8a911630bd4b37a8f
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_3903b1582d75bc313fCollection status unverifiedLast successful batch: Unverified
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.