CVE-2026-12622

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 89% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: cna:microchip, epss
Trending — 3 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
5.3
EG Score
5.3(medium)
EPSS
10.9%
KEV
Not listed

Published

June 19, 2026

Last Modified

June 29, 2026

References (1)

Vendor Advisories for CVE-2026-12622(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 53× 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.

  1. 2026-07-07 05:51 UTCEG score recompute
  2. 2026-07-07 05:51 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 06:30 UTCEG score recompute
  5. 2026-07-06 06:30 UTCGHSA enrichment
  6. 2026-07-05 07:14 UTCEG score recompute
  7. 2026-07-05 07:14 UTCGHSA enrichment
  8. 2026-07-05 02:30 UTCEPSS rescore
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-04 07:50 UTCEG score recompute
  11. 2026-07-04 07:50 UTCGHSA enrichment
  12. 2026-07-04 06:31 UTCEPSS rescore
  13. 2026-07-03 07:19 UTCEG score recompute
  14. 2026-07-03 07:18 UTCGHSA enrichment
  15. 2026-07-02 08:02 UTCEG score recompute
  16. 2026-07-02 08:01 UTCGHSA enrichment
  17. 2026-07-01 15:06 UTCEPSS rescore
  18. 2026-07-01 15:06 UTCEPSS rescore
  19. 2026-07-01 08:45 UTCEG score recompute
  20. 2026-07-01 08:45 UTCGHSA enrichment
  21. 2026-06-30 23:22 UTCEPSS rescore
  22. 2026-06-30 09:29 UTCEG score recompute
  23. 2026-06-30 09:29 UTCGHSA enrichment
  24. 2026-06-29 14:06 UTCEPSS rescore
  25. 2026-06-29 10:13 UTCEG score recompute
Show 28 more
  1. 2026-06-29 10:13 UTCGHSA enrichment
  2. 2026-06-28 14:07 UTCEPSS rescore
  3. 2026-06-28 10:56 UTCEG score recompute
  4. 2026-06-28 10:56 UTCGHSA enrichment
  5. 2026-06-28 04:56 UTCEPSS rescore
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-27 11:40 UTCEG score recompute
  8. 2026-06-27 11:40 UTCGHSA enrichment
  9. 2026-06-27 03:08 UTCEPSS rescore
  10. 2026-06-26 12:24 UTCEG score recompute
  11. 2026-06-26 12:23 UTCGHSA enrichment
  12. 2026-06-25 13:49 UTCEPSS rescore
  13. 2026-06-25 13:07 UTCEG score recompute
  14. 2026-06-25 13:07 UTCGHSA enrichment
  15. 2026-06-24 14:05 UTCEPSS rescore
  16. 2026-06-24 13:51 UTCEG score recompute
  17. 2026-06-24 13:51 UTCGHSA enrichment
  18. 2026-06-23 21:32 UTCEPSS rescore
  19. 2026-06-23 14:35 UTCEG score recompute
  20. 2026-06-23 14:34 UTCGHSA enrichment
  21. 2026-06-22 15:17 UTCEG score recompute
  22. 2026-06-22 15:17 UTCGHSA enrichment
  23. 2026-06-21 16:00 UTCEG score recompute
  24. 2026-06-21 16:00 UTCGHSA enrichment
  25. 2026-06-20 16:19 UTCEG score recompute
  26. 2026-06-20 16:19 UTCGHSA enrichment
  27. 2026-06-19 17:03 UTCEG score recompute
  28. 2026-06-19 17:00 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12622?
CVE-2026-12622 is a medium vulnerability published on June 19, 2026. 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.
When was CVE-2026-12622 disclosed?
CVE-2026-12622 was first published in the National Vulnerability Database on June 19, 2026, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12622 actively exploited?
CVE-2026-12622 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-12622?
CVE-2026-12622 has a CVSS v4.0 base score of 5.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-12622?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12622, 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-2026-12622

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