CVE-2026-8331

HighCVSS 8.8/10Last modified Nov 12, 2026

Description

An unrestricted upload of files with dangerous type vulnerability in the Microchip TimePictra platform allows functionality not properly constrained by access control lists, potentially resulting in remote code execution.

Metrics

CVSS 4.0 8.8/10CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-434

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
MicrochipTimePictra< 12.0

References

Timeline

Published
Nov 12, 2026
Last modified
Nov 12, 2026
NVD status
Awaiting Analysis

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CVE-2026-8331: High severity, CVSS 8.8 | Vulnix