How severe is CVE-2026-35488?

CVE-2026-35488 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-35488 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-35488?

CVE-2026-35488 affects Tandoor Recipes. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-35488?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-35488 have an EU (EUVD) identifier?

Yes. CVE-2026-35488 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19673.

When was CVE-2026-35488 published?

CVE-2026-35488 was published on 2026-04-07 and last updated on 2026-06-17.

CVE-2026-35488

CVE-2026-35488 is a high-severity vulnerability in Tandoor Recipes with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-749.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19673
Weakness: CWE-749
Affected product: Tandoor Recipes
Published: 2026-04-07
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-35488?: 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.
How severe is CVE-2026-35488?: CVE-2026-35488 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-35488 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-35488?: CVE-2026-35488 affects Tandoor Recipes. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-35488?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-35488 have an EU (EUVD) identifier?: Yes. CVE-2026-35488 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19673.
When was CVE-2026-35488 published?: CVE-2026-35488 was published on 2026-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tandoor:recipes:*:*:*:*:*:*:*:*

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