CVE-2026-75633
📛 CVE Title
CAI Content Credentials | Improper Input Validation (CWE-20)
Description
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- adobe
- CVSS severity
- MEDIUM
- CVSS score
- 5.5 / 10
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H- Effective score
- 5.5 / 10 MEDIUM source: CNA overview
- CWE(s)
-
CWE-20 - Reserved
- 2026-08-18
- Published
- 2026-09-22 18:50 UTC
- Last updated
- 2026-09-22 18:50 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/75xxx/CVE-2026-75633.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-22 19:16:44 UTC
- NVD last modified
- 2026-09-22 19:23:57 UTC
- NVD CVSS v3.1
- 5.5 / 10 MEDIUM source: psirt@adobe.com
- NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H- Exploitability subscore
- 1.8 / 10
- Impact subscore
- 3.6 / 10
NVD / KEV / EPSS data refreshed 2026-09-23 02:44 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-84768 - Assigner
- adobe
- Published
- Sep 22, 2026, 6:50:52 PM
- Updated
- Sep 22, 2026, 6:50:52 PM
- EUVD base score (CVSS 3.1)
-
5.5 / 10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - EUVD-reported EPSS
- 0.0000
- Vendors
- Adobe
- Products
-
Content Credentials Command-Line Tool (0 ≤c2patool-v0.26.70)Content Credentials Rust SDK (0 ≤c2pa-v0.89.2)
- Aliases
-
GHSA-9ph8-pmhm-8hh4
ENISA description: CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
Affected products (2)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Adobe | Content Credentials Rust SDK |
0 (affected),
c2pa-v0.90.17 (unaffected)
|
— |
| Adobe | Content Credentials Command-Line Tool |
0 (affected),
c2patool-v0.27.17 (unaffected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
Remediations (10)
-
web:blog.qualys.com
Microsoft kicks off September with its monthly Patch Tuesday release, delivering fixes for security vulnerabilities affecting its products. The security updates are packed with security fixes…
2026-09-23 15:44 UTC -
web:docs.oracle.com
Oracle Security Critical Patch Update (CSPU) August 2026 for Oracle Java SE Services: Java Management Release Date: August 18, 2026 Java Management supports the following releases that are part of the Oracle Security Critical Patch Update (CSPU) August 2026 for Oracle Java SE:
2026-09-23 15:44 UTC -
web:epatch.pa.gov
Why does PATCH exist? Its purpose is to better enable the public to obtain criminal history record checks. The repository was created and is maintained in accordance with Pennsylvania's Criminal History Information Act contained in Chapter 91 of Title 18, Crimes Code. This Act also directs the Pennsylvania State Police (PSP) to disseminate criminal history data to criminal justice agencies ...
2026-09-23 15:44 UTC -
web:patch.com
The best breaking news, stories, and events from the Patch network of local news sites
2026-09-23 15:44 UTC -
web:patch.com
Joliet Latest Headlines: 'No Kings Get Out The Vote' Rally For Joliet Revealed: 'Bring Your Poster With Your Feelings About Trump' ; 🌱 Patch AM: 2 Men Tried Switching Seats Before Joliet ...
2026-09-23 15:44 UTC -
web:survivetheark.com
Changelog / Patch Notes The latest changes that have been made and are upcoming to ARK.
2026-09-23 15:44 UTC -
web:updatecrazy.com
Ghost Recon Wildlands update 1.33 is available to download on PS4, PS5, PC and Xbox consoles. According to the official Ghost Recon Wildlands patch notes, the update improves e-core-related loading issues, restores missing Gunsmith attachments, fixes headwear and Last Rites audio issues, corrects the bear trap tutorial, and resolves Steam and Xbox Store ownership and purchase problems. Apart ...
2026-09-23 15:44 UTC -
web:www.golfthepatch.com
Now open, The Patch features a redesigned 18-hole course, led by golf course architects Tom Fazio and Beau Welling, and a new 9-hole short course, The Loop at The Patch , designed by Tiger Woods and TGR Design. Welcome to Augusta's best-in-class public golf experience.
2026-09-23 15:44 UTC -
web:www.oracle.com
Oracle Critical Security Patch Update Advisory - August 2026 Description. A Critical Security Patch Update (CSPU) provides targeted, high-priority security fixes in a smaller, mor
2026-09-23 15:44 UTC -
web:www.stalker2.com
Patch notes A comprehensive archive of changes, tweaks, and fixes introduced with every patch and major update of S.T.A.L.K.E.R. 2: Heart of Chornobyl. Your feedback helps us refine the Zone — if you encounter an anomaly that doesn't belong there, report it via the Technical Support Hub.
2026-09-23 15:44 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-75633.json.
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Content Credentials Rust SDK",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "c2pa-v0.89.2",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "c2pa-v0.90.17",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Content Credentials Command-Line Tool",
"vendor": "Adobe",
"versions": [
{
"lessThanOrEqual": "c2patool-v0.26.70",
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},
{
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"versionType": "custom"
}
]
}
],
"datePublic": "2026-09-22T17:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"confidentialityRequirement": "NOT_DEFINED",
"environmentalScore": 5.5,
"environmentalSeverity": "MEDIUM",
"exploitCodeMaturity": "NOT_DEFINED",
"integrityImpact": "NONE",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "LOW",
"modifiedAttackVector": "LOCAL",
"modifiedAvailabilityImpact": "HIGH",
"modifiedConfidentialityImpact": "NONE",
"modifiedIntegrityImpact": "NONE",
"modifiedPrivilegesRequired": "NONE",
"modifiedScope": "UNCHANGED",
"modifiedUserInteraction": "REQUIRED",
"privilegesRequired": "NONE",
"remediationLevel": "NOT_DEFINED",
"reportConfidence": "NOT_DEFINED",
"scope": "UNCHANGED",
"temporalScore": 5.5,
"temporalSeverity": "MEDIUM",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation (CWE-20)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-22T18:50:52.835Z",
"orgId": "078d4453-3bcd-4900-85e6-15281da43538",
"shortName": "adobe"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-147.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "CAI Content Credentials | Improper Input Validation (CWE-20)",
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
"assignerShortName": "adobe",
"cveId": "CVE-2026-75633",
"datePublished": "2026-09-22T18:50:52.835Z",
"dateReserved": "2026-08-18T01:29:54.613Z",
"dateUpdated": "2026-09-22T18:50:52.835Z",
"state": "PUBLISHED"
},
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