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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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13 advisories

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guzzlehttp/psr7: Host Confusion via Weak URI Host Validation Moderate
CVE-2026-59882 was published for guzzlehttp/psr7 (Composer) Jul 21, 2026
GrahamCampbell Credited to GrahamCampbell
Guzzle: URI fragments disclosed in redirect Referer headers Moderate
GHSA-h95v-h523-3mw8 was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
Guzzle: Host-only cookie scope is not preserved Moderate
GHSA-wm3w-8rrp-j577 was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
Guzzle: Unbounded response cookies risk denial of service Moderate
GHSA-f283-ghqc-fg79 was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
Guzzle: Cookie Disclosure and Injection via IP-Address Domains Moderate
CVE-2026-59883 was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
Guzzle: Proxy-Authorization headers can be sent to origin servers Moderate
GHSA-94pj-82f3-465w was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
guzzlehttp/guzzle: Silent HTTPS-Proxy Downgrade to Cleartext Moderate
CVE-2026-55568 was published for guzzlehttp/guzzle (Composer) Jun 19, 2026
GrahamCampbell Credited to GrahamCampbell
guzzlehttp/guzzle-services' XML Request Serialization Vulnerable to XML Injection via CDATA Terminator Moderate
CVE-2026-53723 was published for guzzlehttp/guzzle-services (Composer) Jun 11, 2026
GrahamCampbell Credited to GrahamCampbell
Chrome PHP is missing encoding in `CssSelector` Moderate
CVE-2025-48883 was published for chrome-php/chrome (Composer) May 28, 2025
divinity76 Credited to divinity76, GrahamCampbell, and enricodias GrahamCampbell GrahamCampbell
enricodias enricodias
Slow String Operations via MultiPart Requests in Event-Driven Functions Moderate
CVE-2024-29186 was published for bref/bref (Composer) Mar 22, 2024
smaury Credited to smaury, mnapoli, rcambien, and GrahamCampbell mnapoli mnapoli
rcambien rcambien GrahamCampbell GrahamCampbell
Improper header name validation in guzzlehttp/psr7 Moderate
CVE-2023-29197 was published for guzzlehttp/psr7 (Composer) Apr 19, 2023
Nyholm Credited to Nyholm, TimWolla, and GrahamCampbell TimWolla TimWolla
GrahamCampbell GrahamCampbell
Insecure header validation in slim/psr7 Moderate
CVE-2023-30536 was published for slim/psr7 (Composer) Apr 18, 2023
GrahamCampbell Credited to GrahamCampbell, akrabat, and williamdes akrabat akrabat
williamdes williamdes
Improper Input Validation in guzzlehttp/psr7 Moderate
CVE-2022-24775 was published for guzzlehttp/psr7 (Composer) Mar 25, 2022
TimWolla Credited to TimWolla and GrahamCampbell GrahamCampbell GrahamCampbell
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