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Guzzle GuzzleGuzzle: Cookie Disclosure and Injection via IP-Address Domains

Risk 38
Severity
6.1
First published (updated )
CVE-2026-59883

guzzlehttp/psr7guzzlehttp/psr7: Host Confusion via Weak URI Host Validation

Risk 40
Severity
6.5
First published (updated )
CVE-2026-59882

composer/guzzlehttp/guzzleGuzzle: Dot-Only Cookie Domains Match All Hosts in guzzlehttp/guzzle

Risk 30
Severity
5.8
First published (updated )
CVE-2026-55767

composer/guzzlehttp/psr7guzzlehttp/psr7: CRLF Injection in HTTP Start-Line Serialization

Risk 32
Severity
4.8
First published (updated )
CVE-2026-55766

composer/guzzlehttp/guzzleGuzzle: Silent HTTPS-Proxy Downgrade to Cleartext

Risk 35
Severity
5.9
First published (updated )
CVE-2026-55568
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packagist/guzzlehttp/psr7guzzlehttp/psr7 has CRLF Injection via URI Host Component

Risk 27
Severity
5.3
First published (updated )
CVE-2026-49214

packagist/guzzlehttp/psr7guzzlehttp/psr7 has Host Confusion via Authority Reinterpretation

Risk 27
Severity
5.3
First published (updated )
CVE-2026-48998

composer/laminas/laminas-diactorosLaminas Diactoros vulnerable to HTTP Multiline Header Termination

Risk 44
Severity
7.5
First published (updated )
CVE-2023-29530

composer/guzzlehttp/psr7Improper header name validation in guzzlehttp/psr7

Risk 45
Severity
7.5
First published (updated )
CVE-2023-29197

Guzzlephp GuzzleChange in port should be considered a change in origin in Guzzle

Risk 44
Severity
7.7
First published (updated )
CVE-2022-31091
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composer/guzzlehttp/guzzleCURLOPT_HTTPAUTH option not cleared on change of origin in Guzzle

Risk 44
Severity
7.7
First published (updated )
CVE-2022-31090

Drupal DrupalFailure to strip the Cookie header on change in host or HTTP downgrade in Guzzle

Risk 44
Severity
7.5
First published (updated )
CVE-2022-31042

Drupal DrupalFix failure to strip Authorization header on HTTP downgrade in Guzzle

Risk 44
Severity
7.5
First published (updated )
CVE-2022-31043

composer/guzzlehttp/guzzleCross-domain cookie leakage in Guzzle

Risk 61
Severity
8.1
First published (updated )
CVE-2022-29248

composer/guzzlehttp/psr7Improper Input Validation in guzzlehttp/psr7

Risk 46
Severity
7.5
First published (updated )
CVE-2022-24775
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