Authentication Bypass in Microchip TimePictra Affects Environment Configuration
CVE-2026-2844

9.3CRITICAL

Key Information:

Vendor

Microchip

Status
Timepictra
Vendor
CVE Published:
28 February 2026

What is CVE-2026-2844?

A vulnerability exists in Microchip's TimePictra software that allows unauthorized access to critical functions due to missing authentication. This lack of proper access control can lead to manipulation of configuration settings and environmental parameters, potentially causing disruptions in operational integrity. Users of TimePictra versions 11.0 through 11.3 SP2 should take immediate action to mitigate the risks associated with this vulnerability.

Affected Version(s)

TimePictra 11.0 <= 11.3 SP2

References

https://www.microchip.com/en-us/solutions/technologies/em...
vendor-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Steve Lin
Bastion Security
.