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Vulnerability record · CVE-2026-34712 · published 9 June 2026

CVE-2026-34712: Adobe c2pa improper input validation vulnerability

Adobe · C2pa

CAI Content Credentials versions [email protected], c2pa-v0.80.1 and earlier are affected by an Improper Input Validation vulnerability. 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 0.93% · top 41.1% CWE-20 · Improper input validation
7.5CVSS 3.1 base score
0.93%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
1References
28 Aug 2026Last modified by NVD

Description

CAI Content Credentials versions [email protected], c2pa-v0.80.1 and earlier are affected by an Improper Input Validation vulnerability. 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/apsb26-61.html Vendor 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-2026-71442Adobe c2pa vulnerabilityCAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service.…EPSS 0.90%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%

Source: NIST National Vulnerability Database (record CVE-2026-34712), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.