CVE-2026-19480

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-19480
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19480.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-19480
Published
2026-09-22T18:50:52Z
Modified
2026-10-20T11:18:55Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
CAI Content Credentials | Improper Input Validation (CWE-20)
Details

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.

Database specific 
{
    "cna_assigner":  "adobe",
    "cwe_ids":  [
        "CWE-20"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19480.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "last_affected":  "c2pa-v0.89.2"
                },
                {
                    "last_affected":  "c2patool-v0.26.70"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/contentauth/c2patool

Affected ranges

Type
GIT
Repo
https://github.com/contentauth/c2patool
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
7e17318c4b71f5a98374c4c3481ec95804d84b06
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "0.26.70"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

v0.*
v0.0.1
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.10.0
v0.10.1
v0.10.2
v0.11.0
v0.11.1
v0.12.0
v0.13.0
v0.13.1
v0.13.3
v0.14.0
v0.15.0
v0.16.0
v0.16.1
v0.16.2
v0.16.3
v0.16.4
v0.16.5
v0.17.0
v0.18.0
v0.19.0
v0.19.1
v0.2.0
v0.2.1
v0.20.0
v0.20.1
v0.20.2
v0.20.3
v0.20.4
v0.21.0
v0.22.0
v0.22.1
v0.23.0
v0.23.1
v0.23.2
v0.23.3
v0.23.4
v0.24.0
v0.25.0
v0.26.0
v0.26.1
v0.26.10
v0.26.11
v0.26.12
v0.26.13
v0.26.14
v0.26.15
v0.26.16
v0.26.17
v0.26.18
v0.26.19
v0.26.2
v0.26.20
v0.26.21
v0.26.24
v0.26.25
v0.26.26
v0.26.27
v0.26.29
v0.26.3
v0.26.30
v0.26.31
v0.26.32
v0.26.33
v0.26.34
v0.26.35
v0.26.36
v0.26.37
v0.26.38
v0.26.39
v0.26.4
v0.26.40
v0.26.41
v0.26.42
v0.26.43
v0.26.44
v0.26.45
v0.26.46
v0.26.47
v0.26.48
v0.26.49
v0.26.5
v0.26.50
v0.26.51
v0.26.52
v0.26.53
v0.26.54
v0.26.55
v0.26.56
v0.26.57
v0.26.58
v0.26.59
v0.26.6
v0.26.60
v0.26.61
v0.26.62
v0.26.63
v0.26.64
v0.26.65
v0.26.66
v0.26.67
v0.26.68
v0.26.69
v0.26.7
v0.26.70
v0.26.8
v0.26.9
v0.3.0
v0.3.1
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.4.0
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.6.0
v0.6.1
v0.6.2
v0.7.0
v0.8.0
v0.8.1
v0.8.2
v0.9.0
v0.9.1
v0.9.10
v0.9.11
v0.9.12
v0.9.2
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19480.json"