LOWCVSS v3.1 3.3Vulnerability

CVE-2026-50079

Time-of-check Time-of-use (TOCTOU) Race Condition in the virtio network virtual device could allow an attacker in the guest to manipulate the virtual network device causing a crash of the QVM.

Properties

Severity
LOW
Nvd fetched at
2026-11-10T23:33:48.924589+00:00
Cvss severity
LOW
Cvss score
3.3
Retrieved at
2026-11-10T23:34:23+00:00
Score
3.3
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-50079
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
First seen by Signal
2026-11-10T23:31:41+00:00
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Published at
2026-11-10T20:19:12.443
Last modified
2026-11-10T20:19:12.443

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Time-of-check Time-of-use (TOCTOU) Race Condition

Related research

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CVE-2026-50079 (CVSS v3.1 3.3) — Ninja Signal Threat Intelligence | Ninja Signal