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Vulnerabilities

Vulnerability · CVE-2026-75633

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service.

Published Sep 22, 2026 · catalog updated Oct 15, 2026 · CAI Content Credentials is

Check if you run it

No confirmed exploitation is on record for CVE-2026-75633. EPSS is 0.24%. Act only if a listed version of CAI Content Credentials is is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (CAI Content Credentials is).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Advisory link
Affected products
cpe adobe/c2pa · cpe adobe/c2patool

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe adobe/c2paversion unspecified
  • cpe adobe/c2patoolversion unspecified

How to fix CVE-2026-75633

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-75633. EPSS is 0.24%. Act only if a listed version of CAI Content Credentials is is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 22, 2026 · NIST NVD

    Detected

    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.

  2. Oct 15, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2026-75633

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-75633

    30-day exploitation probability 0.2%

    first.org
  • NIST NVDVulnerability recordCVE-2026-75633

    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 req

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.