Is Guzzle 5.3.4 patched?
Current stable (7.11.1): 100/100
5.3.4 has 5 open critical-or-high vulnerabilities. Run 6.5.8 or later to clear them. See what 6.5.8 fixes →
Summary iPlain-English security status for Guzzle 5.3.4, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Guzzle 5.3.4 is part of the 5.3 release line. 5 known vulnerabilities affect it. The minimum safe version is 6.5.8 — upgrade to it or later to clear the open critical/high issues. The latest supported Guzzle release is 7.11.1.
Known issues affecting 5.3.4
Exploited first, then by exploitation probability.
CVE-2022-31042 HIGH EPSS 2% → fixed in 7.4.4 CVE-2022-31043 HIGH EPSS 2% → fixed in 7.4.4 CVE-2022-31090 HIGH EPSS 1% → fixed in 7.4.5 CVE-2022-29248 HIGH EPSS 1% → fixed in 7.4.3 CVE-2022-31091 HIGH EPSS 1% → fixed in 7.4.5Other Guzzle versions
Check another release line of Guzzle.
Frequently asked
Is Guzzle 5.3.4 patched?
Guzzle 5.3.4 has 5 open critical-or-high vulnerabilities. The minimum safe version is 6.5.8 — upgrade to 6.5.8 or later to clear them.
What version should I upgrade Guzzle 5.3.4 to?
Upgrade Guzzle 5.3.4 to at least 6.5.8 to clear its 5 open critical-or-high vulnerabilities.
What is the latest version of Guzzle?
The latest supported Guzzle release is 7.11.1.
Is Guzzle 5.3.4 still receiving security updates?
Yes — the 5.3 line is still supported and receiving security updates. The latest release is 7.11.1.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Guzzle's official advisory before you patch or upgrade — Guzzle official site ↗