PT-2026-66641 · Maven · Org.Springframework:Spring-Expression
Published
2026-06-09
·
Updated
2026-06-09
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS).
Affected versions:
Spring Framework 5.3.0 through 5.3.48.
Fix
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Org.Springframework:Spring-Expression