DeutschShown in its original language — a full translation is planned for a future version.
MISP: Mehrere Schwachstellen
view advisory published 2026-05-20
Ein Angreifer kann mehrere Schwachstellen in MISP ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Daten zu manipulieren, und um einen Denial of Service Angriff durchzuführen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-9137US | high7.5 | — | ||
The CSP report endpoint in MISP intended to limit logged CSP reports to 1 KB but incorrectly allowed reports up to 1 MB before truncation. On deployments where the endpoint is reac… | ||||
| CVE-2026-9136US | medium6.5 | — | ||
A vulnerability was identified in the ShadowAttribute proposal creation workflow. The add action accepted user-controlled ShadowAttribute request data without removing the id field… | ||||
| CVE-2026-9084US | — | — | ||
MISP’s OIDC authentication plugin allowed automatic linking of an OIDC identity to an existing local user account based on the email claim when the local account had no stored sub… | ||||
02
references
External citations — patches, advisories, analysis.
- EU Vulnerability Database vom 2026-05-20external
- EU Vulnerability Database vom 2026-05-20external
- EU Vulnerability Database vom 2026-05-20external
- GitHub Advisory Database vom 2026-05-20external
- GitHub Advisory Database vom 2026-05-20external
- GitHub Advisory Database vom 2026-05-20external
- WID-SEC-W-2026-1631 - CSAF Versionself
- WID-SEC-2026-1631 - Portal Versionself
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