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CVE-2022-36032: ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

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

ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

Package
react/http Composer
Affected versions
>=0.7.0 and <1.7.0
Fixed in
1.7.0
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV · EPSS 1% (66.3th percentile)
Published
2022-09-16
Source
osv.dev

References

CWE-20CWE-565
NVD recordreact/http advisories

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