CVE-2026-40993EPSS p9.6%

CVE-2026-40993CVE-2026-40993

Description

An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository (saml2_asserting_party_metadata) may be able to store malicious serialized payloads in the columns containing the collection of verification or encryption credentials (verification_credentials and encryption_credentials, respectively). Affected versions: Spring Security 7.0.0 through 7.0.5.

Scoring

CVSS 7.3 ()
VectorCVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H
EPSS0.20% probability of exploitation · percentile 9.6% · 2026-06-19T12:03:05Z
Last modified2026-06-10

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.