CVE-2026-73188

✕ Withdrawn — historical dataHIGHPre-NVD 7.5
7.5CVSS
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: —CVSS: 7.5Exploit: None knownExposed: 0

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

Unauthenticated Sensitive Data Exposure in KiviCare <= 4.5.1 versions.

CVSS v3
7.5
EchelonGraph score
Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
EG Score
—
EG Risk
—
EPSS PROB
—
EPSS %ILE
—
KEV
Not listed

Published

August 13, 2026

Last Modified

August 13, 2026

References (1)

Vendor Advisories for CVE-2026-73188(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 4× in last 7d / 12× 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. 2026-08-21 02:33 UTCGHSA enrichment
  2. 2026-08-17 21:35 UTCGHSA enrichment
  3. 2026-08-14 16:39 UTCEG score recompute▼ 7.50
  4. 2026-08-14 16:39 UTCGHSA enrichment
  5. 2026-08-14 04:33 UTCGHSA enrichment
  6. 2026-08-13 16:26 UTCEG score recompute
  7. 2026-08-13 16:26 UTCGHSA enrichment
  8. 2026-08-13 16:00 UTCEG score recompute
  9. 2026-08-13 16:00 UTCGHSA enrichment
  10. 2026-08-13 14:20 UTCEG score recompute
  11. 2026-08-13 13:52 UTCEG score recompute
  12. 2026-08-13 13:51 UTCMITRE cvelistV5first tracked

Frequently asked(4)

What is CVE-2026-73188?
CVE-2026-73188 is a high vulnerability published on August 13, 2026. Unauthenticated Sensitive Data Exposure in KiviCare <= 4.5.1 versions.
When was CVE-2026-73188 disclosed?
CVE-2026-73188 was first published in the National Vulnerability Database on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-73188?
CVE-2026-73188 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-73188?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-73188, 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-2026-73188

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