CVE-2026-12673

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 83% 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: epss, secondary
Trending — 3 sources updated this week
5.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.9Exploit: NoneExposed: 0

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

Liquidfiles versions before 4.2.12 are affected by a broken access control vulnerability resulting in privilege escalation from an Admin in a secondary domain to a Sysadmin by modifying a group in their managed secondary (non-default) group.

CVSS v3
5.9
EG Score
5.9(medium)
EPSS
17.4%
KEV
Not listed

Published

June 20, 2026

Last Modified

June 22, 2026

Advisory Details (2)

Auto-updated Jun 20, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic🔴 Active Exploitation

Liquidfiles Privilege Escalation

https://projectblack.io/blog/liquidfiles-privilege-escalation/
generic

Release Notes Version 4.2.x | LiquidFiles Documentation

https://docs.liquidfiles.com/release_notes/version_4-2-x.html

Vendor Advisories for CVE-2026-12673(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 22× in last 7d / 50× 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. 2026-07-06 17:07 UTCEG score recompute
  2. 2026-07-06 17:07 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 16:59 UTCEG score recompute
  6. 2026-07-05 16:59 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-05 02:30 UTCEPSS rescore
  9. 2026-07-04 16:51 UTCEG score recompute
  10. 2026-07-04 16:51 UTCGHSA enrichment
  11. 2026-07-04 06:31 UTCEPSS rescore
  12. 2026-07-03 16:19 UTCEG score recompute
  13. 2026-07-03 16:19 UTCGHSA enrichment
  14. 2026-07-02 16:13 UTCEG score recompute
  15. 2026-07-02 16:13 UTCGHSA enrichment
  16. 2026-07-01 16:06 UTCEG score recompute
  17. 2026-07-01 16:06 UTCGHSA enrichment
  18. 2026-07-01 15:06 UTCEPSS rescore
  19. 2026-07-01 15:06 UTCEPSS rescore
  20. 2026-06-30 23:22 UTCEPSS rescore
  21. 2026-06-30 15:56 UTCEG score recompute
  22. 2026-06-30 15:56 UTCGHSA enrichment
  23. 2026-06-29 15:46 UTCEG score recompute
  24. 2026-06-29 15:46 UTCGHSA enrichment
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 25 more
  1. 2026-06-28 15:38 UTCEG score recompute
  2. 2026-06-28 15:38 UTCGHSA enrichment
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 04:56 UTCEPSS rescore
  5. 2026-06-28 04:56 UTCEPSS rescore
  6. 2026-06-27 15:32 UTCEG score recompute
  7. 2026-06-27 15:32 UTCGHSA enrichment
  8. 2026-06-27 03:08 UTCEPSS rescore
  9. 2026-06-26 15:25 UTCEG score recompute
  10. 2026-06-26 15:25 UTCGHSA enrichment
  11. 2026-06-25 15:19 UTCEG score recompute
  12. 2026-06-25 15:19 UTCGHSA enrichment
  13. 2026-06-25 13:49 UTCEPSS rescore
  14. 2026-06-24 15:11 UTCEG score recompute
  15. 2026-06-24 15:11 UTCGHSA enrichment
  16. 2026-06-24 14:05 UTCEPSS rescore
  17. 2026-06-23 21:32 UTCEPSS rescore
  18. 2026-06-23 15:04 UTCEG score recompute
  19. 2026-06-23 15:04 UTCGHSA enrichment
  20. 2026-06-22 14:54 UTCEG score recompute
  21. 2026-06-22 14:54 UTCGHSA enrichment
  22. 2026-06-21 14:42 UTCEG score recompute
  23. 2026-06-21 14:41 UTCGHSA enrichment
  24. 2026-06-20 14:34 UTCEG score recompute
  25. 2026-06-20 14:32 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-12673?
CVE-2026-12673 is a medium vulnerability published on June 20, 2026. Liquidfiles versions before 4.2.12 are affected by a broken access control vulnerability resulting in privilege escalation from an Admin in a secondary domain to a Sysadmin by modifying a group in their managed secondary (non-default) group.
When was CVE-2026-12673 disclosed?
CVE-2026-12673 was first published in the National Vulnerability Database on June 20, 2026, with the most recent update on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12673 actively exploited?
CVE-2026-12673 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-12673?
CVE-2026-12673 has a CVSS v3 base score of 5.9 (NVD).
How do I remediate CVE-2026-12673?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12673, 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-2026-12673

Explore →

Is Your Infrastructure Affected by CVE-2026-12673?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs