CVE-2026-67339 guzzlehttp/guzzle before 7.14.2 Proxy-Authorization Header Disclosure
| Reporter | Title | Published | Views | Family All 25 |
|---|---|---|---|---|
 | CVE-2026-67339 | 1 Aug 202612:22 | – | attackerkb |
 | CVE-2026-67339 vulnerabilities | 4 Aug 202614:17 | – | cgr |
 | CVE-2026-67339 | 1 Aug 202622:02 | – | circl |
 | CVE-2026-67339 | 1 Aug 202612:22 | – | cve |
 | CVE-2026-67339 | 1 Aug 202612:22 | – | debiancve |
 | EUVD-2026-51854 | 1 Aug 202612:22 | – | euvd |
 | Duplicate Advisory: Guzzle: Proxy-Authorization headers can be sent to origin servers | 1 Aug 202615:30 | – | github |
| Guzzle: Proxy-Authorization headers can be sent to origin servers | 20 Jul 202621:46 | – | github |
 | CVE-2026-67339 | 1 Aug 202613:17 | – | nvd |
 | CGA-3JHW-MMMF-6R26 | 4 Aug 202613:26 | – | osv |
10
[
{
"vendor": "guzzle",
"product": "guzzle",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "7.14.2"
},
{
"version": "7.14.2",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
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01 Aug 2026 12:22Current
CVSS 3.15.3
CVSS 46.9
EPSS0.00233