CVE-2026-47922Network attack vector

Identity-check bypass via mismatched DID documents

Published Aug 11, 2026 · Updated Aug 11, 2026

SSRF in Adobe Content Credentials products through affected releases allows remote attackers to bypass issuer identity checks via redirects. The did_web::resolve paths accept a redirected DID document without verifying that its id matches the requested issuer DID, so attacker-controlled assertion keys are trusted. Affected versions are C2PA Tool 0.27.5 and earlier, JS SDK 0.12.0 and earlier, and Rust SDK 0.90.5 and earlier; exploitation requires a victim to visit a crafted URL or compromised page.

CVSS severity4.7
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Adobe Content Credentials products through affected releases allows remote attackers to bypass issuer identity checks via redirects. The did_web::resolve paths accept a redirected DID document without verifying that its id matches the requested issuer DID, so attacker-controlled assertion keys are trusted. Affected versions are C2PA Tool 0.27.5 and earlier, JS SDK 0.12.0 and earlier, and Rust SDK 0.90.5 and earlier; exploitation requires a victim to visit a crafted URL or compromised page.

The record

CVE
CVE-2026-47922
Published
Aug 11, 2026
Updated
Aug 11, 2026
Vendor
Adobe
Product
Content Credentials JS SDK
Classifications
CWE-918, CAPEC-664
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=@contentauth/[email protected]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Adobe · Content Credentials JS SDKversion=0 <=@contentauth/[email protected]
Adobe · Content Credentials Rust SDKversion=0 <=c2pa-v0.90.5
Adobe · Content Credentials Command-Line Toolversion=0 <=c2patool-v0.27.5

Published CVSS scores

4.7AdobeCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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