CVE-2026-22104Network attack vector

Authenticated cracked-hash disclosure via missing group checks

Published Jul 17, 2026 · Updated Jul 17, 2026

Improper access control in Hashtopolis server before 0.14.8 allows remote authenticated users to read all stored cracked hashes. The chunk activity page does not filter results by access-group membership, and the hashes page does not verify hashlist access. Any created account, regardless of assigned role, can retrieve cracked and uncracked hash data from access groups it does not belong to.

CVSS severity7.1
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Hashtopolis server before 0.14.8 allows remote authenticated users to read all stored cracked hashes. The chunk activity page does not filter results by access-group membership, and the hashes page does not verify hashlist access. Any created account, regardless of assigned role, can retrieve cracked and uncracked hash data from access groups it does not belong to.

The record

CVE
CVE-2026-22104
Published
Jul 17, 2026
Updated
Jul 17, 2026
Vendor
Hashtopolis
Product
Hashtopolis server
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <0.14.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hashtopolis · Hashtopolis serverversion=0 <0.14.8

Published CVSS scores

7.1DIVD CSIRTCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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