CVE-2026-2844
TimePictra Authentication Bypass Vulnerability
Description
Missing Authentication for Critical Function vulnerability in Microchip TimePictra allows Configuration/Environment Manipulation.This issue affects TimePictra: from 11.0 through 11.3 SP2.
INFO
Published Date :
Feb. 28, 2026, 12:16 p.m.
Last Modified :
March 10, 2026, 2:34 p.m.
Remotely Exploit :
Yes !
Source :
dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | CRITICAL | dc3f6da9-85b5-4a73-84a2-2ec90b40fca5 | ||||
| CVSS 4.0 | CRITICAL | dc3f6da9-85b5-4a73-84a2-2ec90b40fca5 |
Solution
- Implement authentication controls for all critical functions.
- Restrict access to sensitive configuration settings.
- Ensure all administrative interfaces require strong authentication.
- Apply security patches from the vendor.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-2844.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2844 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-2844
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2844 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2844 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 10, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CPE Configuration OR *cpe:2.3:a:microchip:timepictra:*:*:*:*:*:*:*:* versions from (including) 11.0 up to (including) 11.3 *cpe:2.3:a:microchip:timepictra:11.3:sp1:*:*:*:*:*:* *cpe:2.3:a:microchip:timepictra:11.3:sp2:*:*:*:*:*:* Added Reference Type Microchip Technology: https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timepictra-authentication-bypass-vulnerability Types: Vendor Advisory -
New CVE Received by dc3f6da9-85b5-4a73-84a2-2ec90b40fca5
Feb. 28, 2026
Action Type Old Value New Value Added Description Missing Authentication for Critical Function vulnerability in Microchip TimePictra allows Configuration/Environment Manipulation.This issue affects TimePictra: from 11.0 through 11.3 SP2. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/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 Added CWE CWE-306 Added Reference https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timepictra-authentication-bypass-vulnerability