Vulnerability · Published Apr 8, 2026 · Assigned by GitHub_M

CVE-2026-35401Saleor has a resource exhaustion vulnerability in GraphQL queries

High 7.5

In plain English

A high-severity resource allocation without limits in saleor from saleor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.3%top 80.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Saleor is an e-commerce platform. From 2.0.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, a malicious actor can include many GraphQL mutations or queries in a single API call using aliases or chaining multiple mutations, resulting in resource exhaustion. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.

Affected products (as reported)

Vendor	Product	Versions
saleor	saleor	>= 2.0.0, < 3.20.118>= 3.21.0-a.0, < 3.21.54>= 3.22.0-a.0, < 3.22.47>= 3.23.0-a.0, < 3.23.0a3

Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://github.com/saleor/saleor/security/advisories/GHSA-gqqv-xwx3-jj4h x_refsource_CONFIRM