DEBIAN-CVE-2026-96284
A malicious user can get read-access to files in the flatpak-system-helper context if a system OCI repository is configured, because the OCI code paths in the system helper follow symlinks when importing OCI images that are under the user's control.
DEBIAN-CVE-2026-96284
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-96284
flatpak
Source reference: /affected/0/package/name
- Affected versions
- 1.14.10-1~deb12u1
Source reference:
/affected/0/versions1.14.4-1Source reference:
/affected/0/versions1.14.4-1+deb12u1Source reference:
/affected/0/versions1.14.4-1+deb12u1~bpo11+1Source reference:
/affected/0/versions1.14.4-2Source reference:
/affected/0/versions1.14.5-1Source reference:
/affected/0/versions1.14.6-1Source reference:
/affected/0/versions1.14.6-1~deb13u1Source reference:
/affected/0/versions1.14.8-1Source reference:
/affected/0/versions1.14.8-1~deb12u1Source reference:
/affected/0/versions - Fixed versions
- 1.14.10-1~deb12u2
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
flatpak
Source reference: /affected/1/package/name
- Affected versions
- 1.16.1-1
Source reference:
/affected/1/versions1.16.1-2Source reference:
/affected/1/versions1.16.1-3Source reference:
/affected/1/versions1.16.2-1Source reference:
/affected/1/versions1.16.2-1~deb13u1Source reference:
/affected/1/versions1.16.3-1Source reference:
/affected/1/versions1.16.3-1~deb13u1Source reference:
/affected/1/versions1.16.4-1Source reference:
/affected/1/versions1.16.4-2Source reference:
/affected/1/versions1.16.5-1Source reference:
/affected/1/versions1.16.6-1~deb13u1~bpo12+1Source reference:
/affected/1/versions - Fixed versions
- 1.16.6-1~deb13u1
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
flatpak
Source reference: /affected/2/package/name
- Affected versions
- 1.16.1-1
Source reference:
/affected/2/versions1.16.1-2Source reference:
/affected/2/versions1.16.1-3Source reference:
/affected/2/versions1.16.2-1Source reference:
/affected/2/versions1.16.2-1~deb13u1Source reference:
/affected/2/versions1.16.3-1Source reference:
/affected/2/versions1.16.3-1~deb13u1Source reference:
/affected/2/versions - Fixed versions
- 1.16.4-1
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.14.10-1~deb12u2"
}
]
}
],
"package": {
"name": "flatpak",
"purl": "pkg:deb/debian/flatpak?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"1.14.10-1~deb12u1",
"1.14.4-1",
"1.14.4-1+deb12u1",
"1.14.4-1+deb12u1~bpo11+1",
"1.14.4-2",
"1.14.5-1",
"1.14.6-1",
"1.14.6-1~deb13u1",
"1.14.8-1",
"1.14.8-1~deb12u1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-96284.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.6-1~deb13u1"
}
]
}
],
"package": {
"name": "flatpak",
"purl": "pkg:deb/debian/flatpak?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"1.16.1-1",
"1.16.1-2",
"1.16.1-3",
"1.16.2-1",
"1.16.2-1~deb13u1",
"1.16.3-1",
"1.16.3-1~deb13u1",
"1.16.4-1",
"1.16.4-2",
"1.16.5-1",
"1.16.6-1~deb13u1~bpo12+1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-96284.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.4-1"
}
]
}
],
"package": {
"name": "flatpak",
"purl": "pkg:deb/debian/flatpak?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"1.16.1-1",
"1.16.1-2",
"1.16.1-3",
"1.16.2-1",
"1.16.2-1~deb13u1",
"1.16.3-1",
"1.16.3-1~deb13u1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-96284.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #37066 · Revision 1
- Added to Heist Feed
- Publisher date