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CVE-2026-35488

Tandoor Recipes vulnerability

8.1 HIGHPublic exploitEPSS 0.50%
  1. Published7 Apr 2026

Description

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, RecipeBookViewSet and RecipeBookEntryViewSet use CustomIsShared as an alternative permission class, but CustomIsShared.has_object_permission() returns True for all HTTP methods — including DELETE, PUT, and PATCH — without checking request.method in SAFE_METHODS. Any user who is in the shared list of a RecipeBook can delete or overwrite it, even though shared access is semantically read-only. This vulnerability is fixed in 2.6.4.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected products

Tandoor Recipes< 2.6.4

Remediation

Fixed in
Tandoor Recipes≥ 2.6.4

References

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Frequently asked

Is CVE-2026-35488 being actively exploited?

CVE-2026-35488 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.50%.

How severe is CVE-2026-35488?

CVE-2026-35488 has a CVSS 3.1 base score of 8.1, rated high. EPSS estimates a 0.50% probability of exploitation.

Which products are affected by CVE-2026-35488?

Affected products include Tandoor Recipes.

How do I fix CVE-2026-35488?

Upgrade affected software to a fixed version, for example Tandoor Recipes 2.6.4 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-35488 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.