guzzlehttp/psr7 2.12.1 vulnerabilities

6 advisories known · guzzlehttp/psr7@2.12.1 · 1 affects this release · Dependencies not checked

SEVERITYADVISORYPUBLISHED

Affects 2.12.1

SEVERITYADVISORYPUBLISHED
Mediumguzzlehttp/psr7: Host Confusion via Weak URI Host ValidationGHSA-c2w2-prh8-qm98CVE-2026-59882Affected <2.12.3Fixed in 2.12.3OSV source ↗4 months ago

Does not affect 2.12.1

SEVERITYADVISORYPUBLISHED
Mediumguzzlehttp/psr7 has Host Confusion via Authority ReinterpretationGHSA-34xg-wgjx-8xphCVE-2026-48998Affected <2.10.2Fixed in 2.10.2OSV source ↗5 months ago
Mediumguzzlehttp/psr7 has CRLF Injection via URI Host ComponentGHSA-hq7v-mx3g-29hwCVE-2026-49214Affected <2.10.2Fixed in 2.10.2OSV source ↗5 months ago
MediumImproper header name validation in guzzlehttp/psr7GHSA-wxmh-65f7-jcvwCVE-2023-29197Affected <1.9.1, >=2.0.0 <2.4.5Fixed in 1.9.1Fixed in 2.4.5OSV source ↗4 years ago
MediumImproper Input Validation in guzzlehttp/psr7GHSA-q7rv-6hp3-vh96BIT-drupal-2022-24775CVE-2022-24775DRUPAL-CORE-2022-006Affected <1.8.4, >=2.0.0 <2.1.1Fixed in 1.8.4Fixed in 2.1.1OSV source ↗5 years ago
Mediumguzzlehttp/psr7: CRLF Injection in HTTP Start-Line SerializationGHSA-vm85-hxw5-5432CVE-2026-55766Affected <2.12.1Fixed in 2.12.1OSV source ↗5 months ago
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