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01 Record

CVE-2026-48352

CAI Content Credentials | Improper Input Validation (CWE-20)

HighPUBLISHEDCNA: adobe
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

CAI Content Credentials | Improper Input Validation (CWE-20)

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.92% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 60.1% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-08-28.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-07-14 21:32Z3 MO AGO
Last updated
2026-08-27 22:38Z2 MO AGO
Reserved
2026-05-21
Assigning CNA
adobe
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-20Improper Input ValidationClass
Data version
5.2
Document digest
a2825dafe6a4e716924cc7bb2b567f3d53d8744ee116212e7e9d6eca40490859

05 Affected products

VendorProductVersionsPlatforms
AdobeContent Credentials Rust SDK0 to c2pa-v0.84.0—
AdobeContent Credentials Command-Line Tool0 to c2patool-v0.16.5—
AdobeContent Credentials JS SDK0 to @contentauth/c2pa-web@0.7.0—

06 References