MediumFix available
thrift — security advisory
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue. This replaces CVE-2026-41603
- Products
- thrift
- Affected versions
- 0.17.0-2, 0.17.0-3, 0.17.0-4, 0.18.1-1, 0.18.1-2, 0.19.0-1, 0.19.0-2, 0.19.0-2.1, 0.19.0-2.1~exp1, 0.19.0-3, 0.19.0-4, 0.20.0-1, 0.22.0-1, 0.22.0-2, 0.22.0-3, 0.22.0-4, 0.23.0-1, 0.23.0-2, 0.23.0-3, 0.24.0-1, 0.24.0-2
- Fixed versions
- 0.23.0-3
- CVEs
- CVE-2026-66053
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:53 UTC · Revision 2
Source evidence
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue. This replaces CVE-2026-41603
osv:DEBIAN-CVE-2026-66053
thrift
Fixed versions: Not specified
thrift
Fixed versions: Not specified
thrift
Fixed versions: 0.23.0-3
Complete source record
{
"id": "8083bcd288938fd93f3d92de0edf8561c0f8f764b0c57eee7712f0f2c27abc80",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-66053",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2026-66053",
"summary": "Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue. This replaces CVE-2026-41603",
"evidence": "osv:DEBIAN-CVE-2026-66053",
"products": [
{
"name": {
"value": "thrift",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.17.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.17.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.17.0-4",
"evidence": "/affected/0/versions"
},
{
"value": "0.18.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.18.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-2.1",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-2.1~exp1",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.19.0-4",
"evidence": "/affected/0/versions"
},
{
"value": "0.20.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.0-4",
"evidence": "/affected/0/versions"
},
{
"value": "0.23.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.23.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.23.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.24.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.24.0-2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "thrift",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.19.0-4",
"evidence": "/affected/1/versions"
},
{
"value": "0.20.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.0-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.0-3",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.0-4",
"evidence": "/affected/1/versions"
},
{
"value": "0.23.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.23.0-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.23.0-3",
"evidence": "/affected/1/versions"
},
{
"value": "0.24.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.24.0-2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "thrift",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.23.0-3",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "0.19.0-4",
"evidence": "/affected/2/versions"
},
{
"value": "0.20.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.0-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.0-3",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.0-4",
"evidence": "/affected/2/versions"
},
{
"value": "0.23.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.23.0-2",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2026-66053",
"aliases": [
"DEBIAN-CVE-2026-66053"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "thrift",
"purl": "pkg:deb/debian/thrift?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"0.17.0-2",
"0.17.0-3",
"0.17.0-4",
"0.18.1-1",
"0.18.1-2",
"0.19.0-1",
"0.19.0-2",
"0.19.0-2.1",
"0.19.0-2.1~exp1",
"0.19.0-3",
"0.19.0-4",
"0.20.0-1",
"0.22.0-1",
"0.22.0-2",
"0.22.0-3",
"0.22.0-4",
"0.23.0-1",
"0.23.0-2",
"0.23.0-3",
"0.24.0-1",
"0.24.0-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-66053.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "thrift",
"purl": "pkg:deb/debian/thrift?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"0.19.0-4",
"0.20.0-1",
"0.22.0-1",
"0.22.0-2",
"0.22.0-3",
"0.22.0-4",
"0.23.0-1",
"0.23.0-2",
"0.23.0-3",
"0.24.0-1",
"0.24.0-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-66053.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.23.0-3"
}
]
}
],
"package": {
"name": "thrift",
"purl": "pkg:deb/debian/thrift?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"0.19.0-4",
"0.20.0-1",
"0.22.0-1",
"0.22.0-2",
"0.22.0-3",
"0.22.0-4",
"0.23.0-1",
"0.23.0-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-66053.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-25T09:47:29.573400281Z",
"provider": "osv",
"upstream": [
"CVE-2026-66053"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2026-66053"
]
},
"related_cves": [
{
"value": "CVE-2026-66053",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 445199,
"published_at": "2026-07-27T12:16:55.027+00:00"
}