Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities by OpenTalker
CVE-2026-85696 (GCVE-0-2026-85696)
Vulnerability from nvd – Published: 2026-09-04 14:32 – Updated: 2026-09-04 14:32
VLAI
EPSS
VEX
Title
SadTalker OS Command Injection via Audio Filename
Summary
SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execute arbitrary system commands when video generation occurs.
Severity
9.8 (Critical)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/OpenTalker/SadTalker/issues/1043 | issue-tracking |
| https://github.com/OpenTalker/SadTalker | product |
| https://github.com/OpenTalker/SadTalker/blob/v0.0… | technical-description |
| https://www.vulncheck.com/advisories/sadtalker-os… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenTalker | SadTalker |
Affected:
0 , ≤ 0.0.2
(semver)
|
Date Public
2026-06-12 00:00
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SadTalker",
"vendor": "OpenTalker",
"versions": [
{
"lessThanOrEqual": "0.0.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "George Chen"
}
],
"datePublic": "2026-06-12T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execute arbitrary system commands when video generation occurs."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-04T14:32:38.799Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #1043",
"tags": [
"issue-tracking"
],
"url": "https://github.com/OpenTalker/SadTalker/issues/1043"
},
{
"tags": [
"product"
],
"url": "https://github.com/OpenTalker/SadTalker"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/OpenTalker/SadTalker/blob/v0.0.2/src/utils/videoio.py"
},
{
"name": "VulnCheck Advisory: SadTalker OS Command Injection via Audio Filename",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/sadtalker-os-command-injection-via-audio-filename"
}
],
"title": "SadTalker OS Command Injection via Audio Filename",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-85696",
"datePublished": "2026-09-04T14:32:38.799Z",
"dateReserved": "2026-09-04T13:51:52.250Z",
"dateUpdated": "2026-09-04T14:32:38.799Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-85696 (GCVE-0-2026-85696)
Vulnerability from cvelistv5 – Published: 2026-09-04 14:32 – Updated: 2026-09-04 14:32
VLAI
EPSS
VEX
Title
SadTalker OS Command Injection via Audio Filename
Summary
SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execute arbitrary system commands when video generation occurs.
Severity
9.8 (Critical)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/OpenTalker/SadTalker/issues/1043 | issue-tracking |
| https://github.com/OpenTalker/SadTalker | product |
| https://github.com/OpenTalker/SadTalker/blob/v0.0… | technical-description |
| https://www.vulncheck.com/advisories/sadtalker-os… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenTalker | SadTalker |
Affected:
0 , ≤ 0.0.2
(semver)
|
Date Public
2026-06-12 00:00
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SadTalker",
"vendor": "OpenTalker",
"versions": [
{
"lessThanOrEqual": "0.0.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "George Chen"
}
],
"datePublic": "2026-06-12T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execute arbitrary system commands when video generation occurs."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-04T14:32:38.799Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #1043",
"tags": [
"issue-tracking"
],
"url": "https://github.com/OpenTalker/SadTalker/issues/1043"
},
{
"tags": [
"product"
],
"url": "https://github.com/OpenTalker/SadTalker"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/OpenTalker/SadTalker/blob/v0.0.2/src/utils/videoio.py"
},
{
"name": "VulnCheck Advisory: SadTalker OS Command Injection via Audio Filename",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/sadtalker-os-command-injection-via-audio-filename"
}
],
"title": "SadTalker OS Command Injection via Audio Filename",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-85696",
"datePublished": "2026-09-04T14:32:38.799Z",
"dateReserved": "2026-09-04T13:51:52.250Z",
"dateUpdated": "2026-09-04T14:32:38.799Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}