CVE-2026-67353: Guzzle: Unbounded response cookies risk denial of service

medium Affects guzzlehttp/guzzle. Feed 2026.10.29.1, updated 2026-10-28; published 2026-07-20; advisory modified 2026-09-10.

Guzzle: Unbounded response cookies risk denial of service

Package: guzzlehttp/guzzle Composer
Affected versions: <7.15.1
Fixed in: 7.15.1
Severity: medium CVSS 5.3
Exploitation: not on CISA KEV · EPSS 0% (36.0th percentile)
Published: 2026-07-20
Source: osv.dev

References

CWE-1325 CWE-770

NVD record guzzlehttp/guzzle advisories

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