CVE-2026-25639
Description
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-25639
Vendor advisory: security-advisories@github.com — https://github.com/axios/axios/security/advisories/GHSA-43fc-jf86-j433
Vendor advisory: security-advisories@github.com — https://github.com/axios/axios/releases/tag/v1.13.5
Vendor advisory: security-advisories@github.com — https://github.com/axios/axios/releases/tag/v0.30.3
Vendor advisory: security-advisories@github.com — https://github.com/axios/axios/commit/d7ff1409c68168d3057fc3891f911b2b92616f9e
Vendor advisory: security-advisories@github.com — https://github.com/axios/axios/commit/28c721588c7a77e7503d0a434e016f852c597b57
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | fixed | 1.14.0+dfsg-1 |
| debian | sid | fixed | 1.14.0+dfsg-1 |
| debian | trixie | affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| axios | axios | {"endExcluding":"0.30.3"} | 0.30.3 |
References
- https://github.com/axios/axios/commit/28c721588c7a77e7503d0a434e016f852c597b57
- https://github.com/axios/axios/commit/d7ff1409c68168d3057fc3891f911b2b92616f9e
- https://github.com/axios/axios/pull/7369
- https://github.com/axios/axios/pull/7388
- https://github.com/axios/axios/releases/tag/v0.30.3
- https://github.com/axios/axios/releases/tag/v1.13.5
- https://github.com/axios/axios/security/advisories/GHSA-43fc-jf86-j433
- https://nvd.nist.gov/vuln/detail/CVE-2026-25639
- https://github.com/axios/axios
- https://security-tracker.debian.org/tracker/CVE-2026-25639
- https://github.com/advisories/GHSA-43fc-jf86-j433
CWEs
CWE-754
Verify integrity in audit chain (admin only). AS-IS.