---
id: "CVE-2026-116767"
kind: "vulnerability"
aliases: ["CVE-2026-116767"]
title: "Secure Access servers: improper input handling lets logged-in users cause lasting outage"
severity: "high"
cvss: 7.1
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["infrastructure", "secure-access", "self-hosted"]
not_affected_if: ["already-patched", "auth-required"]
published_at: "2026-11-02T21:17:25+00:00"
first_seen_at: "2026-11-02T21:35:40+00:00"
updated_at: "2026-11-02T21:37:08+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-116767", "first_seen_at": "2026-11-02T21:35:40+00:00"}]
---

# Secure Access servers: improper input handling lets logged-in users cause lasting outage

Secure Access servers before version 14.61 mishandle certain input, so an attacker can trigger a persistent denial of service. The attacker must first be authenticated to the server.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Secure Access server version against the affected range (prior to `14.61`)

## Fix

- Move Secure Access servers to `14.61` or later

## Timeline

- 2026-11-02T21:35:40+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-116767

## From the sources

CVE-2026-116767 is an improper input handling vulnerability
in Secure Access servers prior to 14.61. Authenticated attackers can cause a
persistent denial of service.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_