Oracle's October 2026 Critical Patch Update fixes dozens of PeopleSoft PeopleTools flaws. The worst, CVE-2026-101420 in the SQR component, scores 9.6 and lets a low-privileged attacker change or read critical data.
One vulnerability carries a critical rating.
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CISA added CVE-2026-96656, a file path control flaw in Plex Media Server, to its Known Exploited Vulnerabilities catalog on October 20, 2026. CISA set an October 23 deadline for federal agencies to apply fixes.
CISA added CVE-2026-106931, an OS command injection flaw in EG Secure Solutions' SiteGuard Server Edition, to its Known Exploited Vulnerabilities catalog on October 20, 2026, with an October 23 deadline. The flaw may let an attacker run OS commands with root or SYSTEM privileges.
CISA added CVE-2026-110936, a DLL search path flaw in Siemens Software Center, to its Known Exploited Vulnerabilities catalog on October 20, 2026, with a November 3 deadline. The flaw lets authenticated local attackers run arbitrary code through a crafted DLL.
Adobe Acrobat for Edge versions up to 154.0.4258.37 contain an out-of-bounds write flaw, CVE-2026-100134, that can allow code execution when a user opens a malicious file. Version 154.0.4258.48 is listed as unaffected. Adobe, as CNA, rates it CVSS 3.1 8.8.
Nikkei disclosed that attackers using stolen credentials accessed about 1.83 million records on October 7, which BleepingComputer counts as its third breach disclosure in about a month. The company reported no evidence of misuse as of October 16 and said affected individuals will receive direct notifications.
