TimePictra ermote code execution via file upload

published 2026-11-12 3h ago modified 2026-11-12 1h ago also EUVD-2026-124293

cvss: 8.8; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Microchip TimePictra 12.0

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CVSS scores

assigned by	version	score	vector
CNA	4.0	8.8	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CNA	4.0	8.8	CVSS: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

Affected products

Microchip TimePictra

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

microchip.com /en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timep
vendor-advisory
gruppotim.it /en/footer/TIM-red-team.html
third-party-advisory

Sources

CVE List CVE-2026-8331
NVD CVE-2026-8331

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