CVE-2026-21279

8.2 highEPSS 0.8%

High (8.2) in adobe coldfusion. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.2 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2026-08-11
Modified: 2026-08-28
Record from: the NVD, synced 2026-10-19

Affected

adobe:coldfusion

References

https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html

Check your stack JSON