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vuln-cve/data/2026/13xxx/CVE-2026-13268.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-13268",
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"state": "PUBLISHED",
"assignerShortName": "zdi",
"dateReserved": "2026-06-24T21:22:42.496Z",
"datePublished": "2026-07-29T19:08:46.783Z",
"dateUpdated": "2026-07-30T13:41:40.892Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi",
"dateUpdated": "2026-07-29T19:08:46.783Z"
},
"title": "G DATA Total Security Backup Service Link Following Local Privilege Escalation Vulnerability",
"descriptions": [
{
"lang": "en",
"value": "G DATA Total Security Backup Service Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of G DATA Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the Backup Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-28665."
}
],
"affected": [
{
"vendor": "G DATA",
"product": "Total Security",
"versions": [
{
"version": "25.5.19.439",
"status": "affected"
}
],
"defaultStatus": "unknown"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-59",
"description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-26-432/",
"name": "ZDI-26-432",
"tags": [
"x_research-advisory"
]
}
],
"dateAssigned": "2026-06-24T21:22:42.529Z",
"datePublic": "2026-07-15T21:34:11.402Z",
"source": {
"lang": "en",
"value": "Anonymous"
},
"metrics": [
{
"format": "CVSS",
"cvssV3_0": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 7.8,
"baseSeverity": "HIGH"
}
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-30T13:40:54.965909Z",
"id": "CVE-2026-13268",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-30T13:41:40.892Z"
}
}
]
}
}