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CVE-2026-40012 Information about ECS zero scoped answers might leak to clients that use a specific ECS
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-40012 | 25 Jun 202612:58 | – | attackerkb |
 | CVE-2026-40012 | 25 Jun 202612:58 | – | cve |
 | CVE-2026-40012 | 25 Jun 202612:58 | – | debiancve |
 | EUVD-2026-39356 | 25 Jun 202612:58 | – | euvd |
 | CVE-2026-40012 | 25 Jun 202614:16 | – | nvd |
 | PT-2026-52388 | 25 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-40012 Information about ECS zero scoped answers might leak to clients that use a specific ECS | 25 Jun 202612:58 | – | vulnrichment |
[
{
"vendor": "PowerDNS",
"product": "Recursor",
"collectionURL": "https://repo.powerdns.com/",
"packageName": "pdns-recursor",
"repo": "https://github.com/PowerDNS/pdns",
"modules": [
"EDNS Client Subnet processing"
],
"programFiles": [
"pdns_recursor.cc"
],
"versions": [
{
"status": "affected",
"version": "5.2.0",
"lessThan": "5.2.11",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.3.0",
"lessThan": "5.3.8",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.4.0",
"lessThan": "5.4.3",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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25 Jun 2026 12:58Current
CVSS 3.15.3