# CISA slaps its tightest three-day patching deadline on perfect-10 Oracle flaw

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-26 08:29 UTC · Category: Business · Sources: 6 · Current Velocity: 3.67

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Tech Times | Oracle Proxy Flaw CVE-2026-21962 Fueled China-Linked Attacks on 100+ Governments | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMiywFBVV95cUxNY1Y1Q0JYMkhsLTJ4M0hMbXp2Y2JCODV0Q3liUV9NRkZTSFpfa3c2Mnpla2tiYTFsV2JnYWcxeU9UMzdYcUF2eWhfMDJldW1yTW9xcU9MVEFkbWFPWklPV1ZSaUw4MDlPR2V4Qm5LT2VUVWNpUUJybTllTGFCYjdSbm52OG9iRmdLU3FGU0wxd0dicGZ1dVhRS2QwdmdRUHNDWmltNGZmcFRiVHZNbmIyeGVJcGt5RUR1VmQxVXlEcUFqVWFxY3N1MF9LWQ?oc=5) |
| Field Effect | Oracle WebLogic Server flaw enables server takeover via T3 and IIOP | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMiaEFVX3lxTE9TMDEzZ05PU0g0LXZSXzVWdDgzdjJpelExN0laRHAtbDRaMnhCSHlFb1NYbFFvT2J5VUZaSk14bEFkQTJONzZjZktoVGotUzhnM21rQllxTWRldEpXLWhodENsZGFuUFlV?oc=5) |
| Oracle Blogs | August 2026 Updates to EBS Java Critical Patch Update Checker (EJCPUC) | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMiowFBVV95cUxNRkNuTUhtOTM2RW5EODAyWVBrbk5keUU3UzBTQVBaZWEyV2VSSGNjbWhiZVhxdlRRVHBnV05ZTFFOV3NQS0FZUDFocF9CenpTUUMzdTZaclhvS25wbFpxLUxFVEJmRkVPTzRONUV2QmY3NFhQX1JpRjIzY0stUEpuM0lzczJKYnh1cURtbzFzc0x1WnpfUHM3VmhQZ1RzX09Ud2lV?oc=5) |
| The Hacker News | Actively Exploited Oracle WebLogic Flaw Lets Unauthenticated Attackers Access Critical Data | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxQWkluVlh3YUlpYk1jTmNwYzBZVjlwdFRvZ1htMkEzdjRSS21EdFVJWDNKWERFNUJrOFBrS3VKZDlBVWU1b1c1UjAyMl9ieWNFdHdqVEpJN3Y5MW9JYld0Z3lDNmR5dGhOZFJmZy1taVBHVXZKZ29UUDVoU2gxazNXMFN1Slc?oc=5) |
| SecurityWeek | CISA Warns of Exploited Oracle WebLogic Vulnerability | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxNdW1BekI1T0p2M3RaWG00U1l2bERpbFhEYW4xN2Rva2V6amhkNXN0Vk5yMVE2a3lBYmdieHJ2bVpaYjMtSnUxR2p1RmU2Z2E4Z1k0MEN3OU5QZUktSHRSUlF6bHA2XzdLSnd1M1MzUkV1dHpxMHBZX2U2dG1JekNPR0pFTHBzN0hsbmZv0gGQAUFVX3lxTFBMS0JfbkRjY0Rub0FNcWlOaEpDQkNVQXp5UlpyLTREeVp6VXdtSlE2T09KM0hUN0YtRmViUnpja0V6S3pEaW90cjBvX3JzWlZkY09LeW5sQWZnTGVKdmFQZnNFVmtpMHRBWDBwZGEzdmJvYzQ2bXRVamk4am5GaHM5bmdGVFBnVzJpMU11bzFwZQ?oc=5) |
| The Register | CISA slaps its tightest three-day patching deadline on perfect-10 Oracle flaw | 2026-08-25 10:43 | [Source Link](https://news.google.com/rss/articles/CBMizgFBVV95cUxPdE9tNnpLQVJsbDNISnVTcTNJUGp5NEp4NXlfb2V4RDU1UDNrTmgzazBPZk42cHE0U3hlSWxaTmNzdjM5WFBYbmg0SHlVaGpPUFFiZGpETHpNN3RjODQzYk93b1ZOZTFKOUJJbWdWUGhWZ1Fia094a0J1eVN1Q0V0MlU1RG53czVEcEVHbU1DRU1DYzdLLUdsbTd4V0s3cFVac0t4cG5nU1Y1cG1Ham11M1l0eGo4WHlJeWtrejZOeTNWTXp0b09YYlBnUkFSQQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-26/cisa-slaps-its-tightest-three-day-patching-deadline-on-perfect-10-oracle-flaw*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*