CISA Adds CVE-2026-65660 in SharePoint to Actively Exploited Vulnerabilities

CISA added the CVE-2026-65660 vulnerability in on-premises Microsoft SharePoint servers to its KEV catalog. Microsoft has released fixes for three supported editions.

CISA added the CVE-2026-65660 vulnerability in on-premises Microsoft SharePoint servers to its KEV catalog. Microsoft has released fixes for three supported editions.

Google Threat Intelligence Group and Mandiant have observed renewed mass exploitation of a critical vulnerability in Oracle PeopleSoft. Attackers bypassed some WAF rules using a percent-encoded path to the vulnerable endpoint.

During a precautionary shutdown, Kiteworks identified and fixed a critical vulnerability limited to Advanced Forms. The company says hosted environments are operating normally and has no indication of exploitation.

CISA added CVE-2026-65660 in on-premises Microsoft SharePoint to its catalog of actively exploited vulnerabilities. Fixes are available for the affected versions.

CISA added MikroTik RouterOS vulnerability CVE-2026-67279 to the KEV catalog. Administrators are advised to update and restrict SSH access.

The U.S. agency CISA lists a critical vulnerability in Adobe Commerce, Adobe Commerce B2B and Magento Open Source as actively exploited. Patches have been available since August.

CISA added the CVE-2026-5430 vulnerability in WSO2 products to the KEV catalog. The vendor describes it as a JWT authentication bypass, while the CISA entry uses a different characterization of the flaw.

Google released Chrome 154 for Windows, macOS, and Linux. The update fixes 108 security flaws, 11 of which are rated Critical.

Researchers at DepthFirst published exploit source code for a Linux kernel flaw. Canonical still lists the vulnerability as unfixed for some Ubuntu packages.

Check Point has released fixes for a critical vulnerability in its management servers. According to the vendor, CVE-2026-93616 was already being exploited in limited, targeted attacks in July.