CVE-2026-48354 json
CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)
published 2026-07-14 3 mo ago modified 2026-08-28 2 mo ago also EUVD-2026-44520
- cvss
- 6.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
CAI Content Credentials is affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
Patch / fix
- Adobe Content Credentials Rust SDK c2pa-v0.85.2
- Adobe Content Credentials Command-Line Tool c2patool-v0.26.65
- Adobe Content Credentials JS SDK @contentauth/c2pa-web@0.9.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Adobe Content Credentials Rust SDK
- Adobe Content Credentials Command-Line Tool
- Adobe Content Credentials JS SDK
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
Sources
- CVE List CVE-2026-48354
- NVD CVE-2026-48354
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.