Medium
pytorch — security advisory
A vulnerability classified as critical has been found in PyTorch 2.6.0. This affects the function torch.jit.script. The manipulation leads to memory corruption. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
- Products
- pytorch
- Affected versions
- 1.7.1-7, 1.8.1-4, 2.12.1+dfsg-1, 2.6.0+dfsg-5build1, 2.6.0+dfsg-7, 2.6.0+dfsg-9, 2.9.1+dfsg-1~exp1ubuntu2
- Fixed versions
- Not specified
- CVEs
- CVE-2025-3000
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:27 UTC · Revision 1
Source evidence
A vulnerability classified as critical has been found in PyTorch 2.6.0. This affects the function torch.jit.script. The manipulation leads to memory corruption. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
osv:UBUNTU-CVE-2025-3000
pytorch
Fixed versions: Not specified
pytorch
Fixed versions: Not specified
pytorch
Fixed versions: Not specified
pytorch
Fixed versions: Not specified
Complete source record
{
"id": "6f36622bdd460be432f46afbf62a206ac773f586fa3f264646b7bdf6d9abf294",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2025-3000",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2025-3000",
"summary": "A vulnerability classified as critical has been found in PyTorch 2.6.0. This affects the function torch.jit.script. The manipulation leads to memory corruption. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.",
"evidence": "osv:UBUNTU-CVE-2025-3000",
"products": [
{
"name": {
"value": "pytorch",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.7.1-7",
"evidence": "/affected/0/versions"
},
{
"value": "1.8.1-4",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "pytorch",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.6.0+dfsg-5build1",
"evidence": "/affected/1/versions"
},
{
"value": "2.6.0+dfsg-7",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "pytorch",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.1+dfsg-1~exp1ubuntu2",
"evidence": "/affected/2/versions"
},
{
"value": "2.12.1+dfsg-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "pytorch",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.6.0+dfsg-7",
"evidence": "/affected/3/versions"
},
{
"value": "2.6.0+dfsg-9",
"evidence": "/affected/3/versions"
},
{
"value": "2.9.1+dfsg-1~exp1ubuntu2",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2025-3000",
"aliases": [
"UBUNTU-CVE-2025-3000"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "pytorch",
"purl": "pkg:deb/ubuntu/pytorch?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"1.7.1-7",
"1.8.1-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3000.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libtorch-test",
"binary_version": "1.8.1-4"
},
{
"binary_name": "libtorch1.8",
"binary_version": "1.8.1-4"
},
{
"binary_name": "python3-torch",
"binary_version": "1.8.1-4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "pytorch",
"purl": "pkg:deb/ubuntu/pytorch?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"2.6.0+dfsg-5build1",
"2.6.0+dfsg-7"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3000.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libtorch-test",
"binary_version": "2.6.0+dfsg-7"
},
{
"binary_name": "libtorch2.6",
"binary_version": "2.6.0+dfsg-7"
},
{
"binary_name": "python3-torch",
"binary_version": "2.6.0+dfsg-7"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "pytorch",
"purl": "pkg:deb/ubuntu/pytorch?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.9.1+dfsg-1~exp1ubuntu2",
"2.12.1+dfsg-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3000.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libtorch-test",
"binary_version": "2.12.1+dfsg-1"
},
{
"binary_name": "libtorch2.12",
"binary_version": "2.12.1+dfsg-1"
},
{
"binary_name": "python3-torch",
"binary_version": "2.12.1+dfsg-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "pytorch",
"purl": "pkg:deb/ubuntu/pytorch?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"2.6.0+dfsg-7",
"2.6.0+dfsg-9",
"2.9.1+dfsg-1~exp1ubuntu2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3000.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libtorch-test",
"binary_version": "2.9.1+dfsg-1~exp1ubuntu2"
},
{
"binary_name": "libtorch2.9",
"binary_version": "2.9.1+dfsg-1~exp1ubuntu2"
},
{
"binary_name": "python3-torch",
"binary_version": "2.9.1+dfsg-1~exp1ubuntu2"
}
]
}
}
],
"modified": "2026-10-17T12:56:50.116324747Z",
"provider": "osv",
"upstream": [
"CVE-2025-3000"
],
"references": [
"https://ubuntu.com/security/CVE-2025-3000",
"https://www.cve.org/CVERecord?id=CVE-2025-3000",
"https://github.com/pytorch/pytorch/issues/149623",
"https://github.com/pytorch/pytorch/issues/149623#issue-2935703015",
"https://vuldb.com/?ctiid.302049",
"https://vuldb.com/?id.302049",
"https://vuldb.com/?submit.524197"
]
},
"related_cves": [
{
"value": "CVE-2025-3000",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 356434,
"published_at": "2025-03-31T15:15:00+00:00"
}