VulnerabilityAnalyzed
CVE-2026-55399
CVE-2026-55399 is a resource exhaustion vulnerability in the Secure Access publisher prior to 14.55.
MEDIUM 5.1EPSS 0.37%
Does this matter?
Lower severity and a low EPSS score (0.37%). Track it; it rarely justifies an emergency change on its own.
Description
CVE-2026-55399 is a resource exhaustion vulnerability in the Secure Access publisher prior to 14.55. Attackers with valid credentials to the Secure Access tunnel can create a non-persistent DoS against the publisher.
- CVSS 4.0
- 5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- absolute/secure access
- Source
- SecurityResponse@netmotionsoftware.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.