DEBIAN-CVE-2026-59676
A Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in seunshare of selinux policycoreutils allows a user calling seunshare that is running in the unconfined SELinux domain to delete arbitrary root-owned files, This issue affects policycoreutils through 3.10.
DEBIAN-CVE-2026-59676
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-2026-59676
policycoreutils
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 2.7-1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
policycoreutils
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 2.7-1
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
policycoreutils
Source reference: /affected/2/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 2.7-1
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
selinux-python
Source reference: /affected/3/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 3.7-1
Source reference:
/affected/3/ranges - Prerequisites
- Not stated in this record
selinux-python
Source reference: /affected/4/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 3.7-1
Source reference:
/affected/4/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": "2.7-1"
}
]
}
],
"package": {
"name": "policycoreutils",
"purl": "pkg:deb/debian/policycoreutils?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59676.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7-1"
}
]
}
],
"package": {
"name": "policycoreutils",
"purl": "pkg:deb/debian/policycoreutils?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59676.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7-1"
}
]
}
],
"package": {
"name": "policycoreutils",
"purl": "pkg:deb/debian/policycoreutils?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59676.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.7-1"
}
]
}
],
"package": {
"name": "selinux-python",
"purl": "pkg:deb/debian/selinux-python?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59676.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.7-1"
}
]
}
],
"package": {
"name": "selinux-python",
"purl": "pkg:deb/debian/selinux-python?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59676.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #58039 · Revision 1
- Added to Heist Feed
- Publisher date