---
id: "CVE-2026-110330"
page: "https://infrastack.ai/live/CVE-2026-110330"
kind: "vulnerability"
aliases: ["CVE-2026-110330"]
title: "abrt: local users can read other processes' environment data via dumps"
severity: "medium"
cvss: 5.5
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "abrt", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["abrt", "linux", "other", "self-hosted"]
not_affected_if: ["abrt-not-installed", "abrtd-not-running"]
published_at: "2026-11-13T22:17:21+00:00"
first_seen_at: "2026-11-13T22:33:34+00:00"
updated_at: "2026-11-13T22:34:38+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110330", "first_seen_at": "2026-11-13T22:33:34+00:00"}]
exploit_sources: []
---

# abrt: local users can read other processes' environment data via dumps

Link for people: https://infrastack.ai/live/CVE-2026-110330 (this .md is for agents)

abrt-server trusts a PID supplied by the client when creating problem dumps over abrt.socket, and as root copies that process's /proc data, including its environment, into a directory the unprivileged caller owns. A local attacker can read environment variables and metadata from other users' or root's processes while abrtd runs.

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

## Affected

- vendor:abrt affected range not listed fixed no fixed version listed

## How to check

- Check whether abrtd is installed and running, for example with `systemctl status abrtd`
- Check the installed abrt version with `abrt-cli --version` or your package manager

## Timeline

- 2026-11-13T22:33:34+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-110330

## From the sources

A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.

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_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_