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EUVD-2026-38457

🗓️ 23 Jun 2026 15:05:05Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Flaw in a PHP HTTP client allows cookie injection via a jar due to dot-only domains; fixed in 7.12.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-55767
23 Jun 202615:05
attackerkb
Chainguard
CVE-2026-55767 vulnerabilities
23 Jun 202608:17
cgr
CVE
CVE-2026-55767
23 Jun 202615:05
cve
Cvelist
CVE-2026-55767 Guzzle: Dot-Only Cookie Domains Match All Hosts in guzzlehttp/guzzle
23 Jun 202615:05
cvelist
Debian CVE
CVE-2026-55767
23 Jun 202615:05
debiancve
Friends Of PHP
Dot-only cookie domains match all hosts
18 Jun 202614:12
friendsofphp
Github Security Blog
guzzlehttp/guzzle: Dot-Only Cookie Domains Match All Hosts
19 Jun 202614:37
github
NVD
CVE-2026-55767
23 Jun 202616:17
nvd
OSV
CGA-G3FH-7VJ4-C2W7
22 Jun 202614:54
osv
OSV
DEBIAN-CVE-2026-55767
19 Jun 202619:09
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "94b44e4e-d1b5-3ac1-9570-ae3bf5f64ec3",
        "vendor": {
          "name": "guzzle"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "b6da1098-9346-3f16-80bb-f617cdffe32c",
        "product": {
          "name": "guzzle",
          "vendor": {
            "name": "guzzle"
          }
        },
        "product_version": "< 7.12.1"
      }
    ]
  }
]

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23 Jun 2026 17:47Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.8
SSVC
2