# CVE-2026-110089: Premiere Pro | Buffer Underwrite ('Buffer Underflow') (CWE-124)

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

Premiere Pro is affected by a Buffer Underwrite ('Buffer Underflow') 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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Adobe / Premiere: ≥ 0; ≤ 26.5.2 (affected, semver); 26.5.3 (unaffected, semver). Source: CNA: adobe
- Adobe / Premiere: ≥ 0; ≤ 25.6.6 (affected, semver); 27.0 (unaffected, semver). Source: CNA: adobe

## Severity and prioritization

- CVSS 3.1: 7.8 (high); CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H; source: CNA: adobe

- CVSS 3.1: 7.8 (high); CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H; source: NVD: psirt@adobe.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

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

- Weaknesses: CWE-124

## Exploit evidence

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

## References

- https://www.adobe.com/trust/security/products/premiere/apsb26-101.html (CNA: adobe; vendor-advisory)

- https://www.adobe.com/trust/security/products/premiere/apsb26-101.html (psirt@adobe.com)

## Provenance

- CNA: adobe: https://www.cve.org/CVERecord?id=CVE-2026-110089; retrieved 2026-11-11; source updated 2026-11-11

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-110089; retrieved 2026-11-11; source updated 2026-11-11

Revision: 345d65c32e186f7f3552f4302ad99c97c23d428df543699d0bae5a4c86d7aa18

Canonical: https://y2.dev/cve/CVE-2026-110089

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