Tag: cve 2026 32201

3 articles

Government officials gather in a briefing room for a warning about exploited Microsoft SharePoint server vulnerabilities.

CISA Warns of Actively Exploited SharePoint Vulnerabilities

The US Cybersecurity and Infrastructure Security Agency (CISA) has warned of three SharePoint vulnerabilities, including CVE-2026-32201, CVE-2026-45659, and CVE-2026-56164, that are being actively exploited by attackers. These flaws, affecting on-premises SharePoint Server installations, pose a significant threat, with one remote code execution flaw rated 8.8 in severity.

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Government official stands before large screen displaying warning message about exploited system vulnerabilities.

CISA Warns of Actively Exploited SharePoint Flaws

Don't let your SharePoint servers become an easy target: over 800 Internet-exposed servers remain unpatched against actively exploited vulnerabilities, including CVE-2026-32201 and CVE-2026-45659. Act now to protect your systems from potential attacks.

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Dimly lit server room with a highlighted server and a shadowy figure working on a laptop amidst cables and equipment.

Unpatched SharePoint Servers Exposed to Ongoing Spoofing Attacks

Over 1,300 Microsoft SharePoint servers are still vulnerable to a spoofing attack, despite a security update being available since last week, leaving them exposed to ongoing exploitation by hackers. This comes after Microsoft warned that the CVE-2026-32201 vulnerability was exploited as a zero-day, and attackers are continuing to abuse it in widespread campaigns.

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