Medium 5.3Published Jun 19, 2026

CVE-2026-12622Open Redirect Vulnerability in Password Reset Submission in GridTime™ 3000 GNSS Time Server

Updated under an hour ago (Oct 27, 2026, 7:50 AM ET)

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It affects Microchip GridTime 3000 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Microchip GridTime 3000

Exploited in the last 30 days

The GridTime 3000 GNSS Time Server has an open redirect vulnerability in the password change form submission. This issue affects GridTime 3000: from 1.0r0.03 through 1.1r0.0.

CVSS: 5.3 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-601
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Microchip
NVD analysis: Analyzed
Record last updated: Jun 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Microchip GridTime 3000 microchip:gridtime_3000 (from the name)	from 1.0r0.03 through 1.1r0.0	CNA record
microchip gridtime_3000_firmware microchip:gridtime_3000_firmware	from 1.0r0.03 before 1.2r0.0	NVD

References

References

https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/gridtime-3000-gnss-time-server-open-redirect	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.