CVE-2026-77124

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 76% 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
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

In affected versions of Nexus Repository 3, the script execution endpoint (POST /service/rest/v1/script/{name}/run) did not verify whether script execution had been administratively disabled. An account holding script-execution permission could continue to run previously-created scripts even after an administrator set nexus.scripts.allowCreation=false, undermining the expectation that this setting fully blocks script execution.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

September 2, 2026

Last Modified

September 8, 2026

Advisory Details (1)

Auto-updated Sep 2, 2026
No patch confirmed yet.
generic

Sonatype Nexus Repository 3.96.0 Release Notes

https://help.sonatype.com/en/sonatype-nexus-repository-3-96-0-release-notes.html

Vendor Advisories for CVE-2026-77124(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 27× in last 7d / 64× 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. 2026-09-19 06:39 UTCEG score recompute
  2. 2026-09-19 06:39 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 19:18 UTCGHSA enrichment
  5. 2026-09-18 07:57 UTCGHSA enrichment
  6. 2026-09-17 20:37 UTCEG score recompute
  7. 2026-09-17 20:37 UTCGHSA enrichment
  8. 2026-09-17 08:42 UTCGHSA enrichment
  9. 2026-09-16 21:21 UTCEG score recompute
  10. 2026-09-16 21:21 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 09:44 UTCEG score recompute
  13. 2026-09-16 09:44 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-15 22:23 UTCGHSA enrichment
  16. 2026-09-15 11:01 UTCEG score recompute
  17. 2026-09-15 11:01 UTCGHSA enrichment
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-14 23:33 UTCGHSA enrichment
  20. 2026-09-14 12:11 UTCGHSA enrichment
  21. 2026-09-14 00:51 UTCEG score recompute
  22. 2026-09-14 00:51 UTCGHSA enrichment
  23. 2026-09-13 13:30 UTCGHSA enrichment
  24. 2026-09-13 02:10 UTCEG score recompute
  25. 2026-09-13 02:10 UTCGHSA enrichment
Show 39 more
  1. 2026-09-12 15:02 UTCEPSS rescore
  2. 2026-09-12 14:49 UTCGHSA enrichment
  3. 2026-09-12 03:29 UTCGHSA enrichment
  4. 2026-09-11 16:08 UTCEG score recompute
  5. 2026-09-11 16:08 UTCGHSA enrichment
  6. 2026-09-11 14:53 UTCEPSS rescore
  7. 2026-09-11 04:46 UTCGHSA enrichment
  8. 2026-09-10 17:26 UTCEG score recompute
  9. 2026-09-10 17:26 UTCGHSA enrichment
  10. 2026-09-10 09:35 UTCEPSS rescore
  11. 2026-09-10 06:06 UTCGHSA enrichment
  12. 2026-09-09 18:45 UTCGHSA enrichment
  13. 2026-09-09 07:24 UTCEG score recompute
  14. 2026-09-09 07:24 UTCGHSA enrichment
  15. 2026-09-08 22:01 UTCEPSS rescore
  16. 2026-09-08 20:04 UTCGHSA enrichment
  17. 2026-09-08 10:59 UTCGHSA enrichment
  18. 2026-09-07 23:36 UTCEG score recompute
  19. 2026-09-07 23:35 UTCGHSA enrichment
  20. 2026-09-07 12:15 UTCGHSA enrichment
  21. 2026-09-07 00:51 UTCEG score recompute
  22. 2026-09-07 00:50 UTCGHSA enrichment
  23. 2026-09-06 13:48 UTCEPSS rescore
  24. 2026-09-06 13:27 UTCGHSA enrichment
  25. 2026-09-06 02:07 UTCEG score recompute
  26. 2026-09-06 02:07 UTCGHSA enrichment
  27. 2026-09-05 14:46 UTCGHSA enrichment
  28. 2026-09-05 03:25 UTCGHSA enrichment
  29. 2026-09-04 16:04 UTCEG score recompute
  30. 2026-09-04 16:04 UTCGHSA enrichment
  31. 2026-09-04 05:07 UTCEPSS rescore
  32. 2026-09-04 04:42 UTCGHSA enrichment
  33. 2026-09-03 17:17 UTCGHSA enrichment
  34. 2026-09-03 05:57 UTCGHSA enrichment
  35. 2026-09-02 18:36 UTCEG score recompute
  36. 2026-09-02 18:36 UTCGHSA enrichment
  37. 2026-09-02 18:05 UTCEG score recompute
  38. 2026-09-02 17:23 UTCEG score recompute
  39. 2026-09-02 17:21 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-77124?
CVE-2026-77124 is a high vulnerability published on September 2, 2026. In affected versions of Nexus Repository 3, the script execution endpoint (POST /service/rest/v1/script/{name}/run) did not verify whether script execution had been administratively disabled. An account holding script-execution permission could continue to run previously-created scripts even after…
When was CVE-2026-77124 disclosed?
CVE-2026-77124 was first published in the National Vulnerability Database on September 2, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-77124 actively exploited?
CVE-2026-77124 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 76.3% of all scored CVEs.
What is the CVSS score of CVE-2026-77124?
CVE-2026-77124 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-77124?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-77124, 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

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