CVE-2026-69245: Guzzle: Noncanonical cookie domain keeps subdomain scope

medium Affects guzzlehttp/guzzle. Feed 2026.10.29.1, updated 2026-10-28; published 2026-08-03; advisory modified 2026-09-10.

Guzzle: Noncanonical cookie domain keeps subdomain scope

Package: guzzlehttp/guzzle Composer
Affected versions: <7.15.2 or >=8.0.0 and <8.0.1
Fixed in: 7.15.2, 8.0.1
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (9.8th percentile)
Published: 2026-08-03
Source: osv.dev

References

CWE-180 CWE-346 CWE-384

NVD record guzzlehttp/guzzle advisories

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