CVE-2026-92771Public exploitNetwork attack vectorHinoki check available

Restricted-field disclosure via subquery permission bypass

Published Sep 16, 2026 · Updated Sep 18, 2026

Incorrect authorization in Twenty before 2.35.0 allows remote authenticated users to read restricted CRM fields through GraphQL groupBy queries. GroupByWithRecordsService.addPartitionByToQueryBuilder strips the executed query's aliases until TypeORM marks it as a subquery, causing getTargetEntityAndOperationType to skip field and row validation. Object-record read access with an explicit field-read denial is sufficient to disclose that field's live value; no administrator role or user interaction is required.

CVSS severity7.1
High
EPSS probability0.44%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Incorrect authorization in Twenty before 2.35.0 allows remote authenticated users to read restricted CRM fields through GraphQL groupBy queries. GroupByWithRecordsService.addPartitionByToQueryBuilder strips the executed query's aliases until TypeORM marks it as a subquery, causing getTargetEntityAndOperationType to skip field and row validation. Object-record read access with an explicit field-read denial is sufficient to disclose that field's live value; no administrator role or user interaction is required.

The record

CVE
CVE-2026-92771
Published
Sep 16, 2026
Updated
Sep 18, 2026
Vendor
Twenty
Product
Twenty
Classifications
CWE-863, T1213, T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 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 <2.35.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Twenty · Twentyversion=0 <2.35.0

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A: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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1213Data from Information Repositories
T1078Valid Accounts

Public exploit references

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Technologies

Your stack

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Your stack

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