CVE-2026-40988
7.5 HIGHAn application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a ...
Published: 2026-06-10 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 7.5 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-400
Description
An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.
Source: NVD
References
Related CVEs
Same CWE
- CVE-2026-41721 — Spring Data Commons contains a vulnerability that can lead to a Denial of Service (DoS) condition if Spring Data Web Support is enabled i... (5.9 MEDIUM)
- CVE-2026-41711 — Applications using Spring Data Commons may be vulnerable to a Denial of Service (DoS) attack leading to a StackOverflowException when par... (5.9 MEDIUM)
- CVE-2026-41695 — Spring Data Commons applications may be vulnerable to denial of service through resource exhaustion when attacker-controlled property pat... (7.5 HIGH)
- CVE-2026-46374 — SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code (7.5 HIGH)
- CVE-2026-47905 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability (6.2 MEDIUM)