CVE-2026-61726Public exploitNetwork attack vectorHinoki check available

Private recipe read/write via missing sub-resource authorization

Published Oct 16, 2026 · Updated Oct 16, 2026

Authorization bypass in Tandoor Recipes before 2.6.12 allows remote authenticated users to read and modify private recipes via the Step API. StepViewSet and IngredientViewSet accept Space membership through CustomIsUser instead of enforcing recipe ownership or sharing checks on supplied identifiers. Exploitation requires a normal user role, read/write API scope, and membership in the victim's Space; cross-Space access is outside the demonstrated impact.

CVSS severity8.1
High
EPSS probability0.23%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Authorization bypass in Tandoor Recipes before 2.6.12 allows remote authenticated users to read and modify private recipes via the Step API. StepViewSet and IngredientViewSet accept Space membership through CustomIsUser instead of enforcing recipe ownership or sharing checks on supplied identifiers. Exploitation requires a normal user role, read/write API scope, and membership in the victim's Space; cross-Space access is outside the demonstrated impact.

The record

CVE
CVE-2026-61726
Published
Oct 16, 2026
Updated
Oct 16, 2026
Vendor
Tandoor Recipes
Product
Tandoor Recipes
Classifications
CWE-863, CWE-284, CWE-639, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 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=< 2.6.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tandoor Recipes · Tandoor Recipesversion=< 2.6.12

Published CVSS scores

8.1GitHub_MCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
CWE-284Improper Access Control
CWE-639Authorization Bypass Through User-Controlled Key
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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