PT-2026-50793 · Undefined · Undefined
Published
2026-06-18
·
Updated
2026-06-18
·
CVE-2026-55767
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Guzzle PSR-7 2.12.1 and Guzzle 7.12.1 have just been released, patching CVE-2026-55766, CVE-2026-55568 and CVE-2026-55767. These are fairly fringe issues that have been there for like a decade. Details can be found on each you can assess impact and upgrading urgency for you.
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Related Identifiers
Affected Products
Undefined