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PT-2026-82404

🗓️ 27 Aug 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbu.gs👁 20 Views

DoS in Spring Framework SpEL via power operator with large exponent on BigDecimal or BigInteger.

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IBM Security Bulletins		Security Bulletin: Due to the use of Spring Expression Language (SpEL), IBM Sterling Control Center is vulnerable to Uncontrolled Resource Consumption (CVE-2026-47886)
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IBM Security Bulletins		Security Bulletin: Spring Framework (spring-expression) — Denial of Service via SpEL Power Operator
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18 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5 - 9.8
EPSS0.0046
SSVC
Spring FrameworkDenial of ServiceSpELPower OperatorBigDecimalBigInteger
20