CVE-2026-34680 Details
Description
CAI Content Credentials versions [email protected], c2pa-v0.78.2 and earlier are 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.
A denial-of-service vulnerability has been identified in Adobe Content Credentials versions 0.78.2, 0.7.0 and earlier. This issue arises from an integer overflow or wraparound, which an attacker could exploit to crash the application, causing a denial-of-service condition. Notably, exploitation of this vulnerability does not require user interaction.
Users are advised to update to the latest version of the Adobe Content Authenticity JS SDK or the Adobe Content Authenticity Rust SDK. The updated versions are 0.7.1 for the JS SDK and 0.80.1 for the Rust SDK.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 12, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-53.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| adobe c2pa | < 0.80.1 |
CPE
Remediation
| |
| adobe c2pa-web | < 0.7.1 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 28, 2026 | CVE Modified | [email protected] |
| Aug 27, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 9, 2026 | CVE Modified | [email protected] |
| May 15, 2026 | Initial Analysis | [email protected] |
| May 12, 2026 | New CVE Received | [email protected] |