CVE-2026-57923

HIGHNVD 7.55.3▼
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-06-26. NVD baseline CVSS 7.5; sources differ by 2.2.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

In JetBrains YouTrack before 2026.2.16593 improper authorisation in the app configurations endpoint allowed modifying project settings

CVSS v3
7.5
EG Score
5.3(medium)
EPSS
5.4%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 27, 2026

Advisory Details (1)

Auto-updated Jun 27, 2026
No patch confirmed yet.
generic

Fixed security issues

https://www.jetbrains.com/privacy-security/issues-fixed/

Vendor Advisories for CVE-2026-57923(1)

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

Data Freshness Timeline

(refreshed 24× in last 7d / 36× 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 02:54 UTCEG score recompute
  2. 2026-07-07 02:54 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 04:05 UTCEG score recompute
  6. 2026-07-06 04:04 UTCGHSA enrichment
  7. 2026-07-06 02:23 UTCEPSS rescore
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 05:15 UTCEG score recompute
  10. 2026-07-05 05:15 UTCGHSA enrichment
  11. 2026-07-04 06:31 UTCEPSS rescore
  12. 2026-07-04 06:31 UTCEPSS rescore
  13. 2026-07-04 06:25 UTCEG score recompute
  14. 2026-07-04 06:25 UTCGHSA enrichment
  15. 2026-07-03 07:35 UTCEG score recompute
  16. 2026-07-03 07:35 UTCGHSA enrichment
  17. 2026-07-02 08:46 UTCEG score recompute
  18. 2026-07-02 08:46 UTCGHSA enrichment
  19. 2026-07-01 15:07 UTCEPSS rescore
  20. 2026-07-01 09:56 UTCEG score recompute
  21. 2026-07-01 09:56 UTCGHSA enrichment
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 11:06 UTCEG score recompute
  24. 2026-06-30 11:06 UTCGHSA enrichment
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 11 more
  1. 2026-06-29 12:11 UTCEG score recompute
  2. 2026-06-29 12:11 UTCGHSA enrichment
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 13:22 UTCEG score recompute
  5. 2026-06-28 13:22 UTCGHSA enrichment
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-27 19:41 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  8. 2026-06-27 14:33 UTCEG score recompute
  9. 2026-06-27 14:33 UTCGHSA enrichment
  10. 2026-06-26 15:44 UTCEG score recompute
  11. 2026-06-26 15:44 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-57923?
CVE-2026-57923 is a high vulnerability published on June 26, 2026. In JetBrains YouTrack before 2026.2.16593 improper authorisation in the app configurations endpoint allowed modifying project settings
When was CVE-2026-57923 disclosed?
CVE-2026-57923 was first published in the National Vulnerability Database on June 26, 2026, with the most recent update on June 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57923 actively exploited?
CVE-2026-57923 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-57923?
CVE-2026-57923 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.3.
How do I remediate CVE-2026-57923?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57923, 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-2026-57923

Explore →

Is Your Infrastructure Affected by CVE-2026-57923?

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

Start Free Scan →Browse All CVEs