# CVE-2026-113557: Audition | Improper Input Validation (CWE-20)

Status: published. Published: 2026-11-10. Updated: 2026-11-10.

Audition is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Adobe / Audition: ≥ 0; ≤ 26.5 (affected, semver); 26.5.3 (unaffected, semver). Source: CNA: adobe
- Adobe / Audition: ≥ 0; ≤ 25.6.6 (affected, semver); 27.0 (unaffected, semver). Source: CNA: adobe

## Severity and prioritization

- CVSS 3.1: 8.6 (high); CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H; source: CNA: adobe

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-20

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.adobe.com/trust/security/products/audition/apsb26-102.html (CNA: adobe; vendor-advisory)

## Provenance

- CNA: adobe: https://www.cve.org/CVERecord?id=CVE-2026-113557; retrieved 2026-11-10; source updated 2026-11-10

Revision: 359681b97d8b8d15810548c28d2a12d02bcd98c2c9a59ebc336c2cec2a29a8a8

Canonical: https://y2.dev/cve/CVE-2026-113557

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.