CVE-2026-90957

highcovered by 2 sourcesfirst seen 2026-09-14

Ein Angreifer kann mehrere Schwachstellen in MISP ausnutzen, um erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren und offenzulegen, beliebigen Code auszuführen und Benutzer auf bösartige URLs umzuleiten.

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Exploitation outlook

Low exploitation risk0.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all EPSS-scored CVEs.

Advisory coverage (2)

high[NEU] [hoch] MISP: Mehrere Schwachstellencert-bund · 2026-09-15
unknownCVE-2026-90957: Affected versions of MISP serve uploaded SVG images inline without a restrictive browser sandb…nvd · 2026-09-14

External references

NVD record for CVE-2026-90957

CVE.org record

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