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CVE-2026-48736 Symfony: IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms (6to4, NAT64, Teredo, IPv4-compatible): SSRF Bypass in NoPrivateNetworkHttpClient
| Reporter | Title | Published | Views | Family All 22 |
|---|---|---|---|---|
 | CVE-2026-48736 vulnerabilities | 24 Jun 202620:18 | – | cgr |
 | CVE-2026-48736 | 27 May 202610:03 | – | circl |
 | CVE-2026-48736 | 14 Jul 202619:09 | – | cve |
 | [SECURITY] [DSA 6312-1] symfony security update | 31 May 202612:26 | – | debian |
| [SECURITY] [DSA 6317-1] symfony security update | 1 Jun 202618:04 | – | debian |
 | CVE-2026-48736 | 27 May 202610:03 | – | debiancve |
 | Debian dsa-6312 : php-symfony - security update | 1 Jun 202600:00 | – | nessus |
| Debian dsa-6317 : php-symfony - security update | 2 Jun 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-48736 | 28 May 202600:00 | – | nessus |
 | EUVD-2026-44372 | 14 Jul 202619:09 | – | euvd |
10
[
{
"vendor": "symfony",
"product": "symfony",
"versions": [
{
"version": ">= 5.4.0, < 5.4.53",
"status": "affected"
},
{
"version": ">= 6.0.0-BETA1, < 6.4.41",
"status": "affected"
},
{
"version": ">= 7.0.0-BETA1, < 7.4.13",
"status": "affected"
},
{
"version": ">= 8.0.0-BETA1, < 8.0.13",
"status": "affected"
}
]
},
{
"vendor": "symfony",
"product": "http-client",
"versions": [
{
"version": ">= 5.4.0, < 5.4.53",
"status": "affected"
}
]
},
{
"vendor": "symfony",
"product": "http-foundation",
"versions": [
{
"version": ">= 6.0.0-BETA1, < 6.4.41",
"status": "affected"
},
{
"version": ">= 7.0.0-BETA1, < 7.4.13",
"status": "affected"
},
{
"version": ">= 8.0.0-BETA1, < 8.0.13",
"status": "affected"
}
]
}
]Data
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14 Jul 2026 19:09Current
CVSS 46.9
EPSS0.00029