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CVE-2026-40175

Low

No strong exploitation signal.

CVSS base
4.8 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS — probability of exploitation (30 days)
1.9%
78.5th percentile
CISA KEV
Not listed
Weakness / dates
CWE-915
Published 2026-04-10 · modified 2026-09-09

CVSS breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack VectorNNetwork
Attack ComplexityHHigh
Privileges RequiredNNone
User InteractionNNone
ScopeUUnchanged
ConfidentialityLLow
IntegrityLLow
AvailabilityNNone

Timeline

Description

Axios is a promise based HTTP client for the browser and Node.js. Versions prior to 1.15.0 and 0.3.1 are vulnerable to a specific gadget-style attack chain in which prototype pollution in a third-party dependency may be leveraged to inject unsanitized header values into outbound requests. This vulnerability is fixed in 1.15.0 and 0.3.1.

Affected

axios

References

Official: NVD · CVE.org