Top Cybersecurity Stories: SharePoint Exploits Warned by US Authorities, Citrix and WordPress Flaws Lead Weekly Rankings
Security NEXT has released its list of the ten most-read articles for the week of September 27 to October 3, 2026, reflecting strong reader interest in active vulnerability exploitation and confirmed security incidents.
Leading the ranking is a report on US authorities warning about the exploitation of five vulnerabilities in SharePoint and WordPress. Second place went to advisories covering multiple flaws in Citrix NetScaler, including two vulnerabilities already confirmed as exploited, prompting organizations to conduct compromise investigations.
Third on the list is Apple's release of iOS 26.7.1, which patches vulnerabilities that may have been used in targeted attacks against specific individuals. Fourth place covered a data breach at car-sharing service Times Car that exposed member personal information.
Further down the ranking, WordPress received another critical vulnerability disclosure requiring an update within just five days. A ransomware incident affecting some group company sales systems at Keio Electric Railway also drew significant attention.
Additional stories included a Chrome security update fixing 32 vulnerabilities, a suspected unauthorized access incident at Japan Post servers still under investigation, a zero-day flaw in Catalyst SD-WAN Manager requiring immediate updates and compromise checks, and multiple vulnerabilities addressed in PHP through newly released security updates.
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cKEV Index Launches to Prioritize Vulnerabilities as AI Accelerates Exploit Development
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Apache HTTP Server 2.4.69 Patches 20 Vulnerabilities Including CVSS 9.8 Issues
The Apache HTTP Server development team released version 2.4.69 on October 1, 2026, addressing a total of 20 vulnerabilities. While the Apache Security Team assessed most issues as moderate or low in impact, several vulnerabilities received CVSS base scores as high as 9.8. The update includes fixes for stack-based buffer overflows, use-after-free conditions, and out-of-bounds writes affecting multiple modules. No vulnerabilities were rated Critical or Important by the developers, with five classified as Moderate and fifteen as Low. Specific fixes cover the mod_vhost_alias, mod_http2, mod_dav, and mod_dav_fs modules, along with Windows-specific path handling problems.