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CVE-2026-34671 CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)

🗓️ 12 May 2026 20:03:59Reported by adobeType 
cvelist
 cvelist
🔗 www.cve.org👁 54 Views

CAI Content Credentials older versions have an integer overflow leading to denial of service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-34671
12 May 202620:03
–attackerkb
bdu_fstec
BDU FSTEC
Content Authenticity Integer Overflow DoS
15 May 202600:00
–bdu_fstec
cnnvd
CNNVD
Adobe CAI Content Credentials: Input validation error vulnerability
12 May 202600:00
–cnnvd
cve
CVE
CVE-2026-34671
12 May 202620:03
–cve
euvd
EUVD
EUVD-2026-29773
12 May 202621:31
–euvd
nvd
NVD
CVE-2026-34671
12 May 202620:16
–nvd
ptsecurity
Positive Technologies
PT-2026-40409
12 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-34671: Integer Overflow or Wraparound
12 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-34671
5 Jun 202619:39
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-34671 CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)
12 May 202620:03
–vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "product": "Content Credentials JS SDK",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "@contentauth/[email protected]",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "@contentauth/[email protected]",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Content Credentials Rust SDK",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "c2pa-v0.78.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "c2pa-v0.80.1",
        "versionType": "custom"
      }
    ]
  }
]

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27 Aug 2026 22:24Current
CVSS 3.16.2
EPSS0.00193
SSVC
54