Medium
CAI Content Credentials | Improper Input Validation (CWE-20)
Type: advisorySources: OSV
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-76194
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 11:36 UTC · Revision 1
Source evidence
CAI Content Credentials | Improper Input Validation (CWE-20)
core-osv · Original sourcePublished 22 Sept 2026, 18:50 UTC
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
osv:CVE-2026-76194
Complete source record
{
"id": "c13265778f1694ea69c3860ed4b9ef4272bf6b0419e4af9aa99a55b41b45fb90",
"url": "https://osv.dev/vulnerability/CVE-2026-76194",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CAI Content Credentials | Improper Input Validation (CWE-20)",
"summary": "CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.",
"evidence": "osv:CVE-2026-76194",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-76194",
"aliases": [
"CVE-2026-76194"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/contentauth/c2patool",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "e42dff7153af0cf46733f5d321dd6ae837956f11"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "0.27.17"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
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"v0.27.15",
"v0.27.14",
"v0.27.13",
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"v0.23.4",
"v0.23.3",
"v0.23.2",
"v0.23.1",
"v0.23.0",
"v0.22.1",
"v0.22.0",
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"v0.10.0",
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"v0.3.1",
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76194.json"
}
}
],
"modified": "2026-10-28T02:30:34.680935883Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76194.json",
"https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-147.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-76194"
],
"provider_metadata": {
"cwe_ids": [
"CWE-20"
],
"cna_assigner": "adobe",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"last_affected": "c2pa-v0.89.2"
},
{
"last_affected": "c2patool-v0.26.70"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76194.json"
}
},
"related_cves": [
{
"value": "CVE-2026-76194",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 502074,
"published_at": "2026-09-22T18:50:49.941+00:00"
}