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CVE-2026-113572

CAI Content Credentials | Use of a Broken or Risky Cryptographic Algorithm (CWE-327)

Products / packages Adobe Content Credentials Rust SDK · Adobe C2PA Tool

Published

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Severity and exploitation

Not in CISA KEV

KEV coverage does not rule out exploitation.

KEV checked 15/11/2026, 03:10:34 UTC
adobe · CVSS:3.1 · 5.9
Assessment vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity

medium5.9

CVSS measures technical severity, not the likelihood of an attack.

Known exploitation

Not listed in the checked CISA KEV catalog

Absence from CISA KEV does not rule out attacks.

Public exploit

Not established by this record

Missing evidence does not mean no public exploit exists.

Remediation

Fix status not established

No structured fix or guidance is available here. Check the latest publisher advisory.

What this means

Adobe Content Credentials Rust SDK versions up to c2pa-v0.91.10 and C2PA Tool versions up to c2patool-v0.28.5 use a broken or risky cryptographic algorithm, which could allow an attacker to bypass security measures and gain unauthorized write access. Exploitation does not require user interaction but depends on conditions beyond the attacker's control.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Attack conditions

Exploitation of this issue does not require user interaction.

Excerpt from the original source description below.

Review supporting sources →

Affected versions

Check the exact model, release, and any platform requirements against your installation.

Adobe · adobe

Content Credentials Rust SDK

2 ranges
adobe version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0 → through c2pa-v0.91.10

custom versions

unaffected

c2pa-v0.91.11

custom versions

unknown

Other versions: unaffected

Adobe · adobe

C2PA Tool

2 ranges
adobe version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0 → through c2patool-v0.28.5

custom versions

unaffected

c2patool-v0.28.6

custom versions

unknown

Other versions: unaffected

Automatic dependency matching is unavailable for this record. Use the product evidence and publisher’s instructions to check your installation.

What to do

Compare your installed product and version with the affected versions above. A matching product name alone does not confirm exposure.

No structured fix or remediation guidance is available here. Check the full source description and vendor’s latest advisory for a patch or workaround; do not assume another version is safe.

cve.new guidance unless attributed to a publisher. This page does not inspect your installation.

Public exploit evidence

No public exploit reference is identified in the imported evidence. This is not a claim that no exploit exists.

Original source description

Read the full publisher description

CAI Content Credentials is affected by a Use of a Broken or Risky Cryptographic Algorithm vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

References

1 sources
www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-184.html
Vendor advisoryadobe

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-113572

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-327 ↗

Use of a Broken or Risky Cryptographic Algorithm (CWE-327)

adobe

Related →
Contributing organizations · 2
adobe

Assigning organization

2026-11-10
CISA-ADP

Additional data publisher

2026-11-12

Timeline

All times UTC

  1. Advisory published

    Publication date supplied by the source.

  2. Source updated

    Latest modification date supplied by the source.

  3. Last imported by cve.new

    Latest catalog import, not the date we first saw this advisory.

What changed

Follow changes
  1. CVE · CVE-2026-113572

    Observed 2026-11-12T21:53:48.470Z · upstream updated 2026-11-12T15:03:54.443Z

    Prioritization updated

    before

    []

    after

    [
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-11-12T15:03:46.798519Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "partial"
      }
    ]
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.