CVE-2026-14373

HIGHPre-NVD 7.77.7
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 7.7 from GitHub Security Advisory (severity: HIGH) published 2026-07-08. A secondary CVSS source baseline 7.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
7.7EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.7Exploit: None knownExposed services: Not assessed

The CVE record names the fixed release — apply it.

HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the Docker task driver's host namespace mode options. This may allow an authenticated job submitter to run a container in a host namespace and access information belonging to the host or to other workloads on the same client. This vulnerability, CVE-2026-14373, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.

CVSS v3
7.7
EG Score
7.7HIGHmedium confidence
EG Risk
35
EG Risk 35/100

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 (value × EchelonGraph’s weight)
Severity77% × 45%
The EG Score, 7.7 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: The CVE record names the fixed release. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
25th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

The CVE record names the fixed release. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 8, 2026

Last Modified

July 9, 2026

Advisory Details (1)

Auto-updated Jul 8, 2026
Fix named in the CVE record.
Web page

HCSEC-2026-19 - Nomad Docker driver vulnerable to host namespace bypass on Linux - Security - HashiCorp Discuss

https://discuss.hashicorp.com/t/hcsec-2026-19-nomad-docker-driver-vulnerable-to-host-namespace-bypass-on-linux/77557

Vendor Advisories for CVE-2026-14373(2)

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 11× in last 7d / 34× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 223 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 123 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  2. 2026-10-12 16:33 UTCEG score recompute
  3. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  4. 2026-10-11 20:10 UTCEG score recompute
  5. 2026-10-11 18:23 UTCEG score recompute
  6. 2026-10-11 14:56 UTCEG score recompute
  7. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  8. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  9. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  10. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  11. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  12. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  13. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  14. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  15. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  16. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  17. 2026-10-01 16:11 UTCEG score recompute
  18. 2026-10-01 16:11 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  19. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  20. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  21. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  22. 2026-09-28 13:22 UTCEG score recompute
  23. 2026-09-28 13:22 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  24. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  25. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 24th percentile
Show 75 more
  1. 2026-09-24 11:48 UTCEG score recompute
  2. 2026-09-24 11:48 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  3. 2026-09-23 06:10 UTCEG score recompute
  4. 2026-09-23 06:10 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  5. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  6. 2026-09-18 05:43 UTCEG score recompute
  7. 2026-09-18 05:43 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  8. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  9. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  10. 2026-09-13 23:49 UTCEG score recompute
  11. 2026-09-13 23:49 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  12. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  13. 2026-09-13 08:24 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  14. 2026-09-12 16:08 UTCEG score recompute
  15. 2026-09-12 16:08 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  16. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  17. 2026-09-12 03:34 UTCEG score recompute
  18. 2026-09-12 03:34 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  19. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  20. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  21. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  22. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  23. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  24. 2026-09-06 14:03 UTCEG score recompute
  25. 2026-09-06 14:03 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  26. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  27. 2026-09-05 22:47 UTCEG score recompute
  28. 2026-09-05 22:47 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  29. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  30. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  31. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  32. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  33. 2026-08-30 20:03 UTCEG score recompute
  34. 2026-08-30 20:03 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  35. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  36. 2026-08-30 07:30 UTCEG score recompute
  37. 2026-08-30 07:30 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  38. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  39. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  40. 2026-08-27 21:50 UTCEG score recompute
  41. 2026-08-27 21:50 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  42. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  43. 2026-08-27 01:29 UTCEG score recompute
  44. 2026-08-27 01:29 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  45. 2026-08-26 08:23 UTCEG score recompute
  46. 2026-08-26 08:23 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  47. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  48. 2026-08-25 11:40 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  49. 2026-08-24 22:14 UTCEG score recompute
  50. 2026-08-24 22:14 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  51. 2026-08-24 09:41 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  52. 2026-08-23 18:58 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  53. 2026-08-23 06:25 UTCEG score recompute
  54. 2026-08-23 06:25 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  55. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 16th percentile
  56. 2026-08-22 17:51 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  57. 2026-08-22 05:18 UTCEG score recompute
  58. 2026-08-22 05:18 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  59. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.2% · 16th percentile
  60. 2026-08-21 16:44 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  61. 2026-08-21 04:10 UTCEG score recompute
  62. 2026-08-21 04:10 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  63. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 16th percentile
  64. 2026-08-20 15:37 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  65. 2026-08-20 01:59 UTCEG score recompute
  66. 2026-08-20 01:59 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  67. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.2% · 16th percentile
  68. 2026-08-19 09:17 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  69. 2026-08-18 20:44 UTCEG score recompute
  70. 2026-08-18 20:44 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  71. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 16th percentile
  72. 2026-08-18 06:18 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  73. 2026-08-17 16:58 UTCEG score recompute
  74. 2026-08-17 16:58 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7
  75. 2026-08-17 04:25 UTCGHSA enrichmentGHSA-2cc5-jjc3-x9fw · GitHub severity HIGH · GitHub CVSS 7.7

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14373?
CVE-2026-14373 is a high-severity vulnerability; its CVE record was published on July 8, 2026. HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the Docker task driver's host namespace mode options. This may allow an authenticated job submitter to run a container in a host namespace and access information belonging to the host or to other workloads on…
When was the CVE record for CVE-2026-14373 published?
The CVE record for CVE-2026-14373 was published on July 8, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 9, 2026; the record at its source may have been updated since.
Is CVE-2026-14373 actively exploited?
CVE-2026-14373 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (25th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-14373?
CVE-2026-14373 has a CVSS base score of 7.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-14373?
The CVE record for CVE-2026-14373 names the fix: "This vulnerability, CVE-2026-14373, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14." The vendor advisories EchelonGraph has for CVE-2026-14373 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-14373

Explore →

Is Your Infrastructure Affected by CVE-2026-14373?

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

Book a Demo →Browse All CVEs