CVE Alert: CVE-2026-75632 – Adobe

CAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.

High operational risk for internet-facing services processing untrusted Content Credentials; immediate prioritisation is advisable, although KEV status, SSVC exploitation state, EPSS and PoC availability are not supplied, so exploitation urgency cannot be confirmed.

Successful abuse is most likely to exhaust CPU, memory or other process resources, causing service degradation or complete application outages. The principal business impact is loss of availability in content-authenticity pipelines, publishing workflows, media-processing platforms or automated validation services, potentially delaying releases and creating recovery costs.

### Most likely attack path

The apparent path is network-based (AV:N), low-complexity (AC:L), requires no privileges (PR:N) and no user interaction (UI:N), making exposed processing endpoints attractive for automated probing and repeated malicious submissions. Scope is unchanged, so direct impact should remain within the affected process, although downstream queues, workers or dependent services may become unavailable through resource starvation.

### Who is most exposed

Organisations operating public APIs, upload gateways, CI/CD validation, batch media pipelines or command-line processing at scale are most exposed, particularly where inputs are accepted from anonymous or low-trust users.

Alert on abnormal memory, CPU, descriptor or worker consumption during credential parsing.

Track repeated requests from one source, ASN, account or session.

Correlate processing-time increases with request size and parsing failures.

Monitor queue growth, worker restarts, OOM kills and health-check failures.

### Mitigation and prioritisation

Apply the vendor’s fixed releases promptly; use an expedited change path for internet-facing deployments.

Treat as priority 1 if KEV is true or EPSS is at least 0.5; obtain those flags before downgrading urgency.

Restrict exposure, authenticate callers and enforce size, time, concurrency and memory limits.

Isolate parsing workers and configure circuit breakers, quotas and automatic restart controls.

Validate fixes in representative workloads, retaining rollback and heightened monitoring.

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