CVE-2026-112342 Tandoor Recipes < 2.7.0 Cross-Space Permission Cache Poisoning
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-112342?
CVE-2026-112342 is a high-severity vulnerability in Tandoor Recipes, published on 23 Oct 2026.
Official description
Tandoor Recipes before 2.7.0 contains an improper cache-key design in cookbook/helper/permission_helper.py that allows authenticated users to retain stale group-based permissions across different spaces by exploiting a cache key keyed only on user id while omitting the active space, with the cached entry's TTL refreshed on every request. Attackers can create their own space to obtain an admin group designation, then switch their active space to a victim space where they hold lesser privileges, causing the stale cached admin decision to authorize elevated access and bypass group revocations or demotions across multiple permission classes and views.
Weakness: CWE-863
Which versions are affected by CVE-2026-112342?
How do I fix CVE-2026-112342?
No fix has been published for CVE-2026-112342 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-112342 being exploited?
There is no known exploitation of CVE-2026-112342 in the wild and no public exploit code.
Sources
Also known as GHSA-69q3-5q6x-7hmx.