CVE-2026-47834 Spring Data JPA Sort expression validation bypass
Attackers can bypass Sort expression validation in Spring Data JPA by using crafted parameters from untrusted sources, potentially leading to unauthorized data access or manipulation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-47834?
CVE-2026-47834 is a medium-severity vulnerability in Spring Data JPA, published on 26 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Spring Data JPA's Sort validation can be bypassed when parameters containing crafted payload are accepted from untrusted sources. Spring Data JPA 4.1.0 Spring Data JPA 4.0.0 - 4.0.6 Spring Data JPA 3.5.0 - 3.5.13 Spring Data JPA 3.0.0 - 3.4.15
Which versions are affected by CVE-2026-47834?
It affects 1 product.
Products include Vmware Spring Data Jpa.
How do I fix CVE-2026-47834?
Upgrade to a fixed version.
Is CVE-2026-47834 being exploited?
There is no known exploitation of CVE-2026-47834 in the wild and no public exploit code.
Sources
Also known as CLSA-2026-1791470326, CLSA-2026-1791984118, CLSA-2026-1791984420, CLSA-2026-1792429273, CLSA-2026-1792662923, CLSA-2026-1792668848 and 2 more.