CVE-2026-67321

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 70% 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, nvd
Trending — 3 sources updated this weekElevated
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: Elevated riskExposed: 0

A fix is available — apply it.

axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
30%
KEV
Not listed

Published

August 1, 2026

Last Modified

September 1, 2026

Advisory Details (2)

Auto-updated Aug 1, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

axios before 0.33.0 Denial of Service via maxDepth bypass | Advisories | VulnCheck

https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-maxdepth-bypass
github Patch Available🟡 PoC Available

Axios form serializer maxDepth bypass via {} metatoken · Advisory · axios/axios · GitHub

https://github.com/axios/axios/security/advisories/GHSA-hcpx-6fm6-wx23

Vendor Advisories for CVE-2026-67321(14)

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

Patch Availability(13)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatquay/quay-rhel8:17885943762026-09-10redhat
redhatquay/quay-rhel8:17885618412026-09-09redhat
redhatansible-automation-platform/automation-portal:17887757482026-09-08redhat
redhatquay/quay-rhel8:17885955742026-09-08redhat
redhatsatellite/iop-host-inventory-frontend-rhel9:17883222432026-09-03redhat
redhatsatellite/iop-host-inventory-frontend-rhel9:17882609412026-09-03redhat
redhatrhacm2/console-rhel9:17873392492026-08-26redhat
redhatrhacm2/console-rhel9:17873392482026-08-26redhat
redhatopenshift-service-mesh/kiali-rhel9:17870771082026-08-25redhat
redhatopenshift-service-mesh/kiali-rhel9:17871656832026-08-25redhat
redhatjaeger-main-2.20.0-0.8.hum12026-07-30redhat
redhatgrafana13-1-main-13.1.1-0.3.hum12026-07-29redhat
redhatgrafana12-4-main-12.4.6-0.2.hum12026-07-28redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
node-axios0.21.1+dfsg-1 ... 1.8.4+dfsg-1 (40 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
node-axios1.11.0+dfsg-1 ... 1.8.4+dfsg-1 (22 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
node-axios1.11.0+dfsg-1 ... 1.8.4+dfsg-1 (12 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
node-axios1.11.0+dfsg-1 ... 1.8.4+dfsg-1 (9 versions)1.18.0-1—
npm(1)
PackageVulnerable rangeFixed inDependents
axios—1.18.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 20× in last 7d / 104× 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.

Showing the most recent 100 of 177 total refreshes for this CVE.

  1. 2026-09-19 00:36 UTCEG score recompute
  2. 2026-09-19 00:36 UTCVendor advisory
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 13:20 UTCVendor advisory
  5. 2026-09-18 01:14 UTCEG score recompute
  6. 2026-09-18 01:14 UTCVendor advisory
  7. 2026-09-17 01:21 UTCEG score recompute
  8. 2026-09-17 01:21 UTCVendor advisory
  9. 2026-09-16 14:08 UTCEPSS rescore
  10. 2026-09-16 05:24 UTCEG score recompute
  11. 2026-09-16 05:24 UTCVendor advisory
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-15 02:54 UTCVendor advisory
  14. 2026-09-14 13:20 UTCVendor advisory
  15. 2026-09-14 01:36 UTCEG score recompute
  16. 2026-09-14 01:36 UTCVendor advisory
  17. 2026-09-13 14:26 UTCVendor advisory
  18. 2026-09-13 03:17 UTCVendor advisory
  19. 2026-09-12 16:06 UTCEG score recompute
  20. 2026-09-12 16:06 UTCVendor advisory
  21. 2026-09-12 04:57 UTCVendor advisory
  22. 2026-09-11 17:47 UTCEG score recompute
  23. 2026-09-11 17:47 UTCVendor advisory
  24. 2026-09-11 14:53 UTCEPSS rescore
  25. 2026-09-11 09:37 UTCEPSS rescore
Show 75 more
  1. 2026-09-11 06:02 UTCVendor advisory
  2. 2026-09-10 18:48 UTCEG score recompute
  3. 2026-09-10 18:48 UTCVendor advisory
  4. 2026-09-10 06:53 UTCVendor advisory
  5. 2026-09-09 19:44 UTCVendor advisory
  6. 2026-09-09 06:56 UTCEG score recompute
  7. 2026-09-09 06:56 UTCVendor advisory
  8. 2026-09-08 22:01 UTCEPSS rescore
  9. 2026-09-07 19:15 UTCEG score recompute
  10. 2026-09-07 19:15 UTCVendor advisory
  11. 2026-09-07 19:15 UTCGHSA enrichment
  12. 2026-09-07 16:01 UTCEPSS rescore
  13. 2026-09-06 17:02 UTCEG score recompute
  14. 2026-09-06 17:02 UTCVendor advisory
  15. 2026-09-06 17:02 UTCGHSA enrichment
  16. 2026-09-06 13:47 UTCEPSS rescore
  17. 2026-09-06 05:53 UTCVendor advisory
  18. 2026-09-06 05:53 UTCGHSA enrichment
  19. 2026-09-05 18:43 UTCEG score recompute
  20. 2026-09-05 18:43 UTCVendor advisory
  21. 2026-09-05 18:43 UTCGHSA enrichment
  22. 2026-09-05 15:31 UTCEPSS rescore
  23. 2026-09-05 04:36 UTCEG score recompute
  24. 2026-09-05 04:36 UTCVendor advisory
  25. 2026-09-05 04:36 UTCGHSA enrichment
  26. 2026-09-04 10:25 UTCEG score recompute
  27. 2026-09-04 10:25 UTCVendor advisory
  28. 2026-09-04 10:25 UTCGHSA enrichment
  29. 2026-09-04 05:07 UTCEPSS rescore
  30. 2026-09-03 20:45 UTCVendor advisory
  31. 2026-09-03 20:45 UTCGHSA enrichment
  32. 2026-09-03 09:03 UTCEG score recompute
  33. 2026-09-03 09:03 UTCVendor advisory
  34. 2026-09-03 09:02 UTCGHSA enrichment
  35. 2026-09-02 14:12 UTCEPSS rescore
  36. 2026-09-02 07:57 UTCVendor advisory
  37. 2026-09-02 07:57 UTCGHSA enrichment
  38. 2026-09-01 16:05 UTCEG score recompute▲ 0.60
  39. 2026-09-01 16:05 UTCVendor advisory
  40. 2026-09-01 16:05 UTCGHSA enrichment
  41. 2026-09-01 15:56 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  42. 2026-09-01 13:54 UTCEPSS rescore
  43. 2026-09-01 04:40 UTCEPSS rescore
  44. 2026-08-31 20:46 UTCVendor advisory
  45. 2026-08-31 20:46 UTCGHSA enrichment
  46. 2026-08-30 22:45 UTCEG score recompute
  47. 2026-08-30 22:45 UTCVendor advisory
  48. 2026-08-30 22:45 UTCGHSA enrichment
  49. 2026-08-30 19:17 UTCEPSS rescore
  50. 2026-08-30 01:22 UTCEPSS rescore
  51. 2026-08-29 22:12 UTCEG score recompute
  52. 2026-08-29 22:12 UTCVendor advisory
  53. 2026-08-29 22:12 UTCGHSA enrichment
  54. 2026-08-28 21:42 UTCEPSS rescore
  55. 2026-08-27 08:48 UTCEG score recompute
  56. 2026-08-27 08:48 UTCVendor advisory
  57. 2026-08-27 08:48 UTCGHSA enrichment
  58. 2026-08-26 14:47 UTCEPSS rescore
  59. 2026-08-26 05:30 UTCEG score recompute
  60. 2026-08-26 05:30 UTCVendor advisory
  61. 2026-08-26 05:30 UTCGHSA enrichment
  62. 2026-08-25 13:49 UTCEPSS rescore
  63. 2026-08-25 04:57 UTCEG score recompute
  64. 2026-08-25 04:57 UTCVendor advisory
  65. 2026-08-25 04:57 UTCGHSA enrichment
  66. 2026-08-24 04:24 UTCVendor advisory
  67. 2026-08-24 04:24 UTCGHSA enrichment
  68. 2026-08-23 03:49 UTCEG score recompute
  69. 2026-08-23 03:49 UTCVendor advisory
  70. 2026-08-23 03:49 UTCGHSA enrichment
  71. 2026-08-23 00:19 UTCEPSS rescore
  72. 2026-08-22 03:16 UTCEG score recompute
  73. 2026-08-22 03:16 UTCVendor advisory
  74. 2026-08-22 03:16 UTCGHSA enrichment
  75. 2026-08-21 23:49 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-67321?
CVE-2026-67321 is a high vulnerability published on August 1, 2026. axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a…
When was CVE-2026-67321 disclosed?
CVE-2026-67321 was first published in the National Vulnerability Database on August 1, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67321 actively exploited?
CVE-2026-67321 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 70.3% of all scored CVEs.
What is the CVSS score of CVE-2026-67321?
CVE-2026-67321 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-67321?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67321, 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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