CVE-2026-34685 PUBLISHED

Adobe Commerce | Improper Input Validation (CWE-20)

Assigner: adobe
Reserved: 30.03.2026 Published: 12.05.2026 Updated: 13.05.2026

Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier [NEEDS REVIEW: impact mismatch — ticket says 'Arbitrary file system write', CIA triad derives 'Security Feature Bypass'. Verify CVSS vector before publishing.] are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A high-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N
CVSS Score: 3.4

Product Status

Vendor Adobe
Product Adobe Commerce
Versions Default: affected
  • affected from 0 to 2.4.4-p17 (incl.)

References

Problem Types

  • Improper Input Validation (CWE-20) CWE