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Description

Applications may be vulnerable to a Regular Expression Denial of Service (ReDoS) attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the following methods in AntPathMatcher: match(String pattern, String path), matchStart(String pattern, String path), extractUriTemplateVariables(String pattern, String path). Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

PUBLISHED Reserved 2026-04-22 | Published 2026-06-09 | Updated 2026-06-09 | Assigner vmware




LOW: 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-1333: Inefficient Regular Expression Complexity

Product status

Default status
unaffected

7.0.0 (custom) before 7.0.8
affected

6.2.0 (custom) before 6.2.19
affected

6.1.0 (custom) before 6.1.28
affected

5.3.0 (custom) before 5.3.49
affected

References

spring.io/security/cve-2026-41848

cve.org (CVE-2026-41848)

nvd.nist.gov (CVE-2026-41848)

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