CVE-2026-86848
HIGH
CVSS 8.8
Published: 2026-10-14
Modified: 2026-10-14
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Threat Intelligence Pending
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Description
A flaw was found in DPDK lib/vhost vhost-crypto. The indirect-descriptor snapshot double-fetches a guest descriptor next index, allowing a malicious guest to cause an out-of-bounds access in the host backend.
Quick Facts
| CVE ID | CVE-2026-86848 |
| CVSS Score | 8.8 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| Published | 2026-10-14 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |