CVE-2025-68129: Auth0-PHP SDK has Improper Audience Validation

medium Affects auth0/auth0-php. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Auth0-PHP SDK has Improper Audience Validation

Package
auth0/auth0-php Composer
Affected versions
>=8.0.0 and <8.18.0
Fixed in
8.18.0
Severity
medium  CVSS 6.8
Exploitation
not on CISA KEV · EPSS 0% (36.7th percentile)
Published
2025-12-17
Source
osv.dev

References

CWE-863
NVD recordauth0/auth0-php advisories

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