MediumFix available
sqlite3 — security advisory
An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path
- Products
- sqlite3
- Affected versions
- 3.40.1-2, 3.40.1-2+deb12u1, 3.40.1-2+deb12u2, 3.42.0-1, 3.43.0-1, 3.43.1-1, 3.43.2-1, 3.44.0-1, 3.44.2-1, 3.45.0-1, 3.45.1-1, 3.45.2-1, 3.45.3-1, 3.45.3-2~exp1, 3.46.0-1, 3.46.1-1, 3.46.1-2, 3.46.1-2~exp, 3.46.1-3, 3.46.1-4, 3.46.1-5, 3.46.1-6, 3.46.1-7, 3.46.1-7+deb13u1, 3.46.1-7+deb13u2, 3.46.1-8, 3.46.1-9, 3.53.2-1, 3.53.3-1, 3.53.4-1, 3.53.4-2
- Fixed versions
- 3.53.4-2
- CVEs
- CVE-2026-50813
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 12:21 UTC · Revision 2
Source evidence
An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path
osv:DEBIAN-CVE-2026-50813
sqlite3
Fixed versions: Not specified
sqlite3
Fixed versions: Not specified
sqlite3
Fixed versions: 3.53.4-2
Complete source record
{
"id": "cf58481c82252c88d63ed5fc46ab9f2b762649701633fb3a8bfac524e6aedab1",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-50813",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2026-50813",
"summary": "An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path",
"evidence": "osv:DEBIAN-CVE-2026-50813",
"products": [
{
"name": {
"value": "sqlite3",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.40.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "3.40.1-2+deb12u1",
"evidence": "/affected/0/versions"
},
{
"value": "3.40.1-2+deb12u2",
"evidence": "/affected/0/versions"
},
{
"value": "3.42.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.43.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.43.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.43.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.44.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.44.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.45.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.45.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.45.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.45.3-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.45.3-2~exp1",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-2~exp",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-3",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-4",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-5",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-6",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-7",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-8",
"evidence": "/affected/0/versions"
},
{
"value": "3.46.1-9",
"evidence": "/affected/0/versions"
},
{
"value": "3.53.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.53.3-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.53.4-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.53.4-2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "sqlite3",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.46.1-7",
"evidence": "/affected/1/versions"
},
{
"value": "3.46.1-7+deb13u1",
"evidence": "/affected/1/versions"
},
{
"value": "3.46.1-7+deb13u2",
"evidence": "/affected/1/versions"
},
{
"value": "3.46.1-8",
"evidence": "/affected/1/versions"
},
{
"value": "3.46.1-9",
"evidence": "/affected/1/versions"
},
{
"value": "3.53.2-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.53.3-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.53.4-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.53.4-2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "sqlite3",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.53.4-2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "3.46.1-7",
"evidence": "/affected/2/versions"
},
{
"value": "3.46.1-8",
"evidence": "/affected/2/versions"
},
{
"value": "3.46.1-9",
"evidence": "/affected/2/versions"
},
{
"value": "3.53.2-1",
"evidence": "/affected/2/versions"
},
{
"value": "3.53.3-1",
"evidence": "/affected/2/versions"
},
{
"value": "3.53.4-1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2026-50813",
"aliases": [
"DEBIAN-CVE-2026-50813"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "sqlite3",
"purl": "pkg:deb/debian/sqlite3?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"3.40.1-2",
"3.40.1-2+deb12u1",
"3.40.1-2+deb12u2",
"3.42.0-1",
"3.43.0-1",
"3.43.1-1",
"3.43.2-1",
"3.44.0-1",
"3.44.2-1",
"3.45.0-1",
"3.45.1-1",
"3.45.2-1",
"3.45.3-1",
"3.45.3-2~exp1",
"3.46.0-1",
"3.46.1-1",
"3.46.1-2",
"3.46.1-2~exp",
"3.46.1-3",
"3.46.1-4",
"3.46.1-5",
"3.46.1-6",
"3.46.1-7",
"3.46.1-8",
"3.46.1-9",
"3.53.2-1",
"3.53.3-1",
"3.53.4-1",
"3.53.4-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-50813.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "sqlite3",
"purl": "pkg:deb/debian/sqlite3?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"3.46.1-7",
"3.46.1-7+deb13u1",
"3.46.1-7+deb13u2",
"3.46.1-8",
"3.46.1-9",
"3.53.2-1",
"3.53.3-1",
"3.53.4-1",
"3.53.4-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-50813.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.53.4-2"
}
]
}
],
"package": {
"name": "sqlite3",
"purl": "pkg:deb/debian/sqlite3?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"3.46.1-7",
"3.46.1-8",
"3.46.1-9",
"3.53.2-1",
"3.53.3-1",
"3.53.4-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-50813.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-26T11:47:34.767491545Z",
"provider": "osv",
"upstream": [
"CVE-2026-50813"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2026-50813"
]
},
"related_cves": [
{
"value": "CVE-2026-50813",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 450909,
"published_at": "2026-07-08T18:16:32.56+00:00"
}