CVE-2026-34672
published 2026-05-12CVE-2026-34672: CAI Content Credentials versions [email protected], c2pa-v0.78.2 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could…
PriorityP425medium6.2CVSS 3.1
AVLACLPRNUINSUCNINAH
EPSS
0.26%
17.5th percentile
CAI Content Credentials versions [email protected], c2pa-v0.78.2 and earlier are affected by an Integer Underflow (Wrap 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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | c2pa | < 0.80.1 | 0.80.1 |
| adobe | c2pa-web | < 0.7.1 | 0.7.1 |
| adobe | cai_content_credentials | <= c2pa-v0.78.2 | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-gx86-2pq8-56mw: CAI Content Credentials versions 0
ghsa_unreviewed·2026-05-12
CVE-2026-34672 [MEDIUM] CWE-191 GHSA-gx86-2pq8-56mw: CAI Content Credentials versions 0
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Integer Underflow (Wrap 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.
VulDB
Adobe CAI Content Credentials integer underflow (apsb26-53)
vuldb·2026-05-12
CVE-2026-34672 [LOW] Adobe CAI Content Credentials integer underflow (apsb26-53)
A vulnerability classified as problematic was found in Adobe CAI Content Credentials. This affects an unknown part. Such manipulation leads to integer underflow.
This vulnerability is listed as CVE-2026-34672. The attack must be carried out locally. There is no available exploit.
Upgrading the affected component is advised.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-12
Published