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Vulnerability record · CVE-2026-71442 · published 25 August 2026

CVE-2026-71442: Adobe c2pa vulnerability

Adobe · C2pa

CAI Content Credentials is affected by an Integer Underflow (Wrap 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.

7.5 CVSS 3.1 High EPSS 0.90% · top 41.9% CWE-191 · CWE-191
7.5CVSS 3.1 base score
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
1References
1 Sep 2026Last modified by NVD

Description

CAI Content Credentials is affected by an Integer Underflow (Wrap 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-110.html PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.2CVE-2026-48290Adobe c2pa server-side request forgery (ssrf) vulnerabilityCAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the contex…EPSS 0.30%7.5CVE-2026-71443Adobe c2pa improper input validation vulnerabilityCAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker …EPSS 0.93%7.5CVE-2026-71360Adobe c2pa uncontrolled resource consumption vulnerabilityCAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attack…EPSS 0.90%7.5CVE-2026-48438Adobe c2pa null pointer dereference vulnerabilityCAI Content Credentials is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker co…EPSS 0.90%7.5CVE-2026-48439Adobe c2pa uncontrolled resource consumption vulnerabilityCAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attack…EPSS 0.90%7.5CVE-2026-48351Adobe c2pa improper input validation vulnerabilityCAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker …EPSS 0.93%7.5CVE-2026-48352Adobe c2pa improper input validation vulnerabilityCAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker …EPSS 0.93%7.5CVE-2026-48295Adobe c2pa insufficiently protected credentials vulnerabilityCAI Content Credentials is affected by an Insufficiently Protected Credentials vulnerability that could result in disclosure of sensitive information…EPSS 0.83%

Source: NIST National Vulnerability Database (record CVE-2026-71442), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.