CVE-2026-55401Medium· 5.3▾ SunlitCVE-2026-55401 is a null dereference vulnerability on the load-balancing sub-system of Secure Access servers prior to 14.57. Attackers can send an unauthenticated packet to a Secure Access server with load balancing enabled, which res…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
0.3% → 0.4%
CVE-2026-55401 is a null dereference vulnerability on the load-balancing sub-system of Secure Access servers prior to 14.57. Attackers can send an unauthenticated packet to a Secure Access server with load balancing enabled, which results in the internal load balancer crashing. After a successful attack, the Secure Access server is still able to accept connections and is still able to issue a failover to connected clients. https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
secure_access < 14.57Upgrade past the affected range:
secure_access 14.57Connected by shared product, vendor, weakness, or advisory.
CVE-2025-54088Medium· 6.1CVE-2025-54088 is an open-redirect vulnerability in Secure Access prior to version 14.10
CVE-2025-54089Low· 3.4CVE-2025-54089 is a cross-site scripting vulnerability in versions of secure access prior to 14.10
CVE-2025-54086Low· 3.3CVE-2025-54086 is an excess permissions vulnerability in the Warehouse component of Absolute Secure Access prior to version 14.10
CVE-2025-54087Low· 2.6CVE-2025-54087 is a server-side request forgery vulnerability in Secure Access prior to version 14.10
CVE-2026-55402Medium· 5.9CVE-2026-55402 is an out of bounds read vulnerability in Secure Access servers prior to version 14.57
CVE-2026-55400Medium· 6.5CVE-2026-55400 is an integer underflow in Secure Access servers prior to version 14.57