CVE-2026-48354

CAI Content Credentials is affected by an Integer Overflow or Wraparound 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 does not require user interaction.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:adobe:c2pa::::::rust::*
	cpe:2.3:a:adobe:c2pa-web::::::node.js::*
	cpe:2.3:a:adobe:c2patool::::::::

OR	cpe:2.3:o:apple:iphone_os:-:::::::*
	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:google:android:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

16 Jul 2026, 19:04

Type	Values Removed	Values Added
First Time		Apple macos Adobe c2patool Google Linux Google android Apple Linux linux Kernel Microsoft windows Adobe Adobe c2pa Microsoft Adobe c2pa-web Apple iphone Os
References	~~() https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html -~~	() https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html - Vendor Advisory
CPE		cpe:2.3:o:apple:iphone_os:-:::::::* cpe:2.3:o:apple:macos:-:::::::* cpe:2.3:o:google:android:-:::::::* cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:a:adobe:c2pa-web::::::node.js::* cpe:2.3:a:adobe:c2pa::::::rust::* cpe:2.3:a:adobe:c2patool::::::::

14 Jul 2026, 22:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-14 22:17

Updated : 2026-07-16 19:04

NVD link : CVE-2026-48354

Mitre link : CVE-2026-48354

CVE.ORG link : CVE-2026-48354

JSON object : View

Products Affected

adobe

c2pa
c2pa-web
c2patool

microsoft

windows

google

android

linux

linux_kernel

apple

macos
iphone_os

CWE

CWE-190

Integer Overflow or Wraparound

{"id": "CVE-2026-48354", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-48354", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-14T23:31:08.924027Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@adobe.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "affected": [{"source": "psirt@adobe.com", "affectedData": [{"vendor": "Adobe", "product": "Content Credentials Rust SDK", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "c2pa-v0.84.0"}, {"status": "unaffected", "version": "c2pa-v0.85.2", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Adobe", "product": "Content Credentials Command-Line Tool", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "c2patool-v0.16.5"}, {"status": "unaffected", "version": "c2patool-v0.26.65", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Adobe", "product": "Content Credentials JS SDK", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "@contentauth/c2pa-web@0.7.0"}, {"status": "unaffected", "version": "@contentauth/c2pa-web@0.9.0", "versionType": "custom"}], "defaultStatus": "affected"}]}], "published": "2026-07-14T22:17:02.643", "references": [{"url": "https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html", "tags": ["Vendor Advisory"], "source": "psirt@adobe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@adobe.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "CAI Content Credentials is affected by an Integer Overflow or Wraparound 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 does not require user interaction."}], "lastModified": "2026-07-16T19:04:07.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "76E2A474-A7E0-42C3-8FE7-2C61DCEBA64F", "versionEndIncluding": "0.84.0"}, {"criteria": "cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "60C6798B-7978-4318-BAE5-8D16563394A6", "versionEndIncluding": "0.7.0"}, {"criteria": "cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AB70946-595C-4721-8977-7FD9BE44BF90", "versionEndIncluding": "0.17.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B5415705-33E5-46D5-8E4D-9EBADC8C5705"}, {"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@adobe.com"}