---
id: "CVE-2026-58876"
kind: "vulnerability"
aliases: ["CVE-2026-58876"]
title: "Memory-safety use-after-free flaw in unnamed product allows remote code execution"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["other"]
not_affected_if: []
published_at: "2026-11-02T20:17:49+00:00"
first_seen_at: "2026-11-02T20:35:32+00:00"
updated_at: "2026-11-02T20:38:54+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58876", "first_seen_at": "2026-11-02T20:35:32+00:00"}]
---

# Memory-safety use-after-free flaw in unnamed product allows remote code execution

A use-after-free memory bug exists in several places in an unnamed product, according to the NVD entry. The description says an attacker could reach remote code execution without extra privileges and without user interaction.

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

## Timeline

- 2026-11-02T20:35:32+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-58876

## From the sources

In multiple locations, there is a possible memory safety issue due to a use-after-free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

---

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