CVE-2026-21279

HighCVSS 8.2/10Last modified Aug 28, 2026

Description

is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Weakness enumeration

Affected software

VendorProductVersions
AdobeColdFusion 2025<= 2025.0.11
AdobeColdFusion 2023<= 2023.0.22

References

Timeline

Published
Aug 11, 2026
Last modified
Aug 28, 2026
NVD status
Analyzed

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CVE-2026-21279: High severity, CVSS 8.2 | Vulnix