CVE-2026-44495

HIGHPre-NVD 7.07.0—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.0 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 61% 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
Elevated
7.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.0Exploit: NoneExposed: 0

A fix is available — apply it.

Axios is a promise based HTTP client for the browser and Node.js. From 0.19.0 to before 0.31.1 and 1.15.2, Axios contains prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse, affected Axios versions may treat that inherited value as request configuration or as an option validator. Axios does not itself create the prototype pollution. Exploitability requires a separate prototype-pollution vulnerability or equivalent attacker control over Object.prototype before Axios creates a request. This vulnerability is fixed in 0.31.1 and 1.15.2.

CVSS v3
7.0
EG Score
7.0(medium)
EPSS
39.5%
KEV
Not listed

Published

May 29, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jun 11, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Prototype Pollution Gadget in Axios Config Merge Allows Inherited transformResponse Execution · Advisory · axios/axios · GitHub

Affected: 1.15.0)

https://github.com/axios/axios/security/advisories/GHSA-3g43-6gmg-66jw

Vendor Advisories for CVE-2026-44495(20)

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

Patch Availability(26)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatquay/quay-rhel8:17841258382026-07-15redhat
redhatmulticluster-engine/console-mce-rhel9:17833510022026-07-15redhat
redhatrhdh/rhdh-hub-rhel9:17834481842026-07-08redhat
redhatmulticluster-engine/console-mce-rhel9:17833481812026-07-08redhat
redhatrhacm2/console-rhel9:17834517292026-07-08redhat
redhatdevspaces/dashboard-rhel9:17824987922026-07-08redhat
redhatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:17824268162026-07-07redhat
redhatansible-automation-platform-26/gateway-rhel9:17827615102026-07-01redhat
redhatopenshift4/ose-console-rhel9:17822440202026-07-01redhat
redhatautomation-platform-ui-0:2.6.10-1.el9ap2026-07-01redhat
redhatopenshift4/ose-console:17821270912026-07-01redhat
redhatrhdh/rhdh-hub-rhel9:17827612442026-06-30redhat
redhatopenshift-service-mesh/kiali-rhel8:17822875802026-06-29redhat
redhatopenshift-service-mesh/kiali-rhel9:17822018122026-06-29redhat
redhatopenshift-service-mesh/kiali-rhel9:17822018332026-06-29redhat
redhatopenshift-service-mesh/kiali-rhel9:17822014662026-06-29redhat
redhatopenshift-service-mesh/kiali-rhel9:17822015372026-06-29redhat
redhatrhacm2/console-rhel9:17821575142026-06-28redhat
redhatmulticluster-engine/console-mce-rhel9:17821570852026-06-28redhat
redhatdiscovery/discovery-ui-rhel9:17821669522026-06-24redhat
redhatopenshift4/ose-monitoring-plugin-rhel9:17817319142026-06-23redhat
redhatopenshift4/ose-monitoring-plugin-rhel9:17816950122026-06-23redhat
redhatcontainer-native-virtualization/kubevirt-console-plugin-rhel9:17818079442026-06-22redhat
redhatrhdh/rhdh-hub-rhel9:17811873422026-06-16redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:17793715942026-05-26redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:17792930132026-05-26redhat

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

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
axios—0.31.1—

Weakness Classification(3)

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

Additional Vendor Advisories

(23)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 47× 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. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:24 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:31 UTCEPSS rescore
  5. 2026-07-19 02:29 UTCEPSS rescore
  6. 2026-07-18 10:04 UTCEPSS rescore
  7. 2026-07-16 17:03 UTCEPSS rescore
  8. 2026-07-16 01:59 UTCVendor advisory
  9. 2026-07-15 16:57 UTCEPSS rescore
  10. 2026-07-15 02:00 UTCEPSS rescore
  11. 2026-07-14 14:08 UTCVendor advisory
  12. 2026-07-13 22:30 UTCEPSS rescore
  13. 2026-07-13 06:13 UTCEPSS rescore
  14. 2026-07-12 05:46 UTCEPSS rescore
  15. 2026-07-11 17:34 UTCVendor advisory
  16. 2026-07-11 08:27 UTCEPSS rescore
  17. 2026-07-09 19:10 UTCEPSS rescore
  18. 2026-07-08 17:25 UTCVendor advisory
  19. 2026-07-08 15:16 UTCEPSS rescore
  20. 2026-07-06 16:27 UTCEPSS rescore
  21. 2026-07-06 02:23 UTCEPSS rescore
  22. 2026-07-05 02:30 UTCEPSS rescore
  23. 2026-07-04 06:31 UTCEPSS rescore
  24. 2026-07-02 19:55 UTCVendor advisory
  25. 2026-07-02 04:26 UTCVendor advisory
Show 38 more
  1. 2026-07-01 15:07 UTCEPSS rescore
  2. 2026-07-01 14:29 UTCVendor advisory
  3. 2026-07-01 01:33 UTCVendor advisory
  4. 2026-06-30 23:22 UTCEPSS rescore
  5. 2026-06-30 01:52 UTCVendor advisory
  6. 2026-06-29 14:06 UTCEPSS rescore
  7. 2026-06-29 12:55 UTCVendor advisory
  8. 2026-06-28 20:23 UTCVendor advisory
  9. 2026-06-28 14:07 UTCEPSS rescore
  10. 2026-06-28 07:18 UTCVendor advisory
  11. 2026-06-28 04:56 UTCEPSS rescore
  12. 2026-06-27 18:18 UTCVendor advisory
  13. 2026-06-27 05:22 UTCVendor advisory
  14. 2026-06-27 03:08 UTCEPSS rescore
  15. 2026-06-26 16:18 UTCVendor advisory
  16. 2026-06-25 19:21 UTCVendor advisory
  17. 2026-06-25 13:49 UTCEPSS rescore
  18. 2026-06-25 13:49 UTCEPSS rescore
  19. 2026-06-25 06:24 UTCVendor advisory
  20. 2026-06-24 15:25 UTCVendor advisory
  21. 2026-06-24 14:05 UTCEPSS rescore
  22. 2026-06-23 21:33 UTCEPSS rescore
  23. 2026-06-22 14:25 UTCEPSS rescore
  24. 2026-06-22 14:25 UTCEPSS rescore
  25. 2026-06-21 14:56 UTCEPSS rescore
  26. 2026-06-21 14:56 UTCEPSS rescore
  27. 2026-06-21 01:59 UTCEPSS rescore
  28. 2026-06-19 19:25 UTCEPSS rescore
  29. 2026-06-18 23:46 UTCVendor advisory
  30. 2026-06-18 17:52 UTCEPSS rescore
  31. 2026-06-18 17:52 UTCEPSS rescore
  32. 2026-06-17 17:53 UTCEPSS rescore
  33. 2026-06-16 17:52 UTCEPSS rescore
  34. 2026-06-15 17:49 UTCEPSS rescore
  35. 2026-06-13 23:00 UTCEPSS rescore
  36. 2026-06-12 23:12 UTCEPSS rescore
  37. 2026-06-12 23:12 UTCEPSS rescore
  38. 2026-05-29 16:21 UTCEG score recompute

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-44495?
CVE-2026-44495 is a high vulnerability published on May 29, 2026. Axios is a promise based HTTP client for the browser and Node.js. From 0.19.0 to before 0.31.1 and 1.15.2, Axios contains prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse,…
When was CVE-2026-44495 disclosed?
CVE-2026-44495 was first published in the National Vulnerability Database on May 29, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44495 actively exploited?
CVE-2026-44495 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44495?
CVE-2026-44495 has a CVSS v3 base score of 7.0 (NVD).
How do I remediate CVE-2026-44495?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44495, 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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