CVE-2026-41849 Affecting libspring-java package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published9 Jun 2026
- disclosed9 Jun 2026
Introduced: 9 Jun 2026
CVE-2026-41849 (opens in a new tab)How to fix?
There is no fixed version for Debian:unstable libspring-java.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libspring-java package and not the libspring-java package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
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.