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[NEU] [hoch] Arista EOS: Mehrere Schwachstellen

highCVE-2026-19655CVE-2026-73437CVE-2026-73439CVE-2026-73440CVE-2026-73442CVE-2026-73443
Ein Angreifer kann mehrere Schwachstellen in Arista EOS ausnutzen, um erweiterte Berechtigungen, sogar Administratorrechte, zu erlangen, beliebigen Code, einschließlich Root-Code, auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen sowie Denial-of-Service-Zustände herbeizuführen.

Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
high
Published
2026-09-10
Exploitation
Not in CISA KEV at last sync

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3287

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-19655coverage & exploitation statusNVD · CVE.org
CVE-2026-73437coverage & exploitation statusNVD · CVE.org
CVE-2026-73439coverage & exploitation statusNVD · CVE.org
CVE-2026-73440coverage & exploitation statusNVD · CVE.org
CVE-2026-73442coverage & exploitation statusNVD · CVE.org
CVE-2026-73443coverage & exploitation statusNVD · CVE.org
CVE-2026-73444coverage & exploitation statusNVD · CVE.org
CVE-2026-73446coverage & exploitation statusNVD · CVE.org
CVE-2026-73447coverage & exploitation statusNVD · CVE.org
CVE-2026-73450coverage & exploitation statusNVD · CVE.org
CVE-2026-73453coverage & exploitation statusNVD · CVE.org
CVE-2026-73455coverage & exploitation statusNVD · CVE.org
CVE-2026-73456coverage & exploitation statusNVD · CVE.org
CVE-2026-73457coverage & exploitation statusNVD · CVE.org
CVE-2026-73459coverage & exploitation statusNVD · CVE.org
CVE-2026-73460coverage & exploitation statusNVD · CVE.org
CVE-2026-73461coverage & exploitation statusNVD · CVE.org
CVE-2026-73462coverage & exploitation statusNVD · CVE.org
CVE-2026-73468coverage & exploitation statusNVD · CVE.org
CVE-2026-73469coverage & exploitation statusNVD · CVE.org
CVE-2026-77190coverage & exploitation statusNVD · CVE.org
CVE-2026-86106coverage & exploitation statusNVD · CVE.org
CVE-2026-86107coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Arista EOS

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from CERT-Bund (BSI) Security Advisories