Missing Authentication for Critical Function vulnerability in Microchip TimePictra allows Configuration/Environment Manipulation.This issue affects TimePictra: from 11.0 through 11.3 SP2.
CVE-2026-2844
HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence
Score 7.5 from GitHub Security Advisory (severity: CRITICAL) published 2026-02-28. NVD baseline CVSS 7.5; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- 38(Track)EG Risk 38/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 16%
- KEV
- Not listed
Published
February 28, 2026
Last Modified
June 17, 2026
References (1)
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 2× in last 7d / 2× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-27 14:02 UTCEG score recompute
- 2026-07-27 14:01 UTCGHSA enrichment
Frequently asked(5)
What is CVE-2026-2844?
CVE-2026-2844 is a high vulnerability published on February 28, 2026. Missing Authentication for Critical Function vulnerability in Microchip TimePictra allows Configuration/Environment Manipulation.This issue affects TimePictra: from 11.0 through 11.3 SP2.
When was CVE-2026-2844 disclosed?
CVE-2026-2844 was first published in the National Vulnerability Database on February 28, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-2844 actively exploited?
CVE-2026-2844 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 83.5% of all scored CVEs.
What is the CVSS score of CVE-2026-2844?
CVE-2026-2844 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-2844?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-2844, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-2844
Is Your Infrastructure Affected by CVE-2026-2844?
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