Signal
Oracle issues critical July 2026 security patches addressing over 1,400 vulnerabilities
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-07-22 02:00 UTCUpdated 2026-07-22 14:58 UTC
rss
cvepatchsecurity_advisoryoracleincident_response
Trend in the last 24h
Current brief openSource links open
This current signal is open on the public brief with summary, metadata, source links, and full evidence. Pro adds compare-over-time, alerts, exports, and workflow.
No card needed for the free brief.
Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.3 top sources shown
Overview
On July 21, 2026, Oracle released its quarterly Critical Patch Update covering a broad range of products including Database Server, Retail Applications, Utilities Applications, Fusion Middleware, and more. The update addresses over 1,400 vulnerabilities, with many rated at the highest severity levels (CVSS up to 9.9).
Entities
OracleRed HatUbuntuSUSE
Score total
2.27
Momentum 24h
56
Posts
56
Origins
4
Source types
1
Duplicate ratio
2%
Why now
- The July 2026 quarterly patch update was just released, making immediate action necessary.
- Multiple advisories from trusted cybersecurity organizations highlight urgency.
- Concurrent updates for Linux and Red Hat components indicate a broader security focus this period.
Why it matters
- Critical vulnerabilities with CVSS scores up to 9.9 pose severe risks if unpatched.
- Many flaws are remotely exploitable without authentication, increasing attack surface.
- Oracle products are widely used in enterprises, so timely patching is essential to prevent breaches.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: high
Recurring claims
- Oracle released a Critical Patch Update in July 2026 addressing over 1,400 vulnerabilities across multiple products.
- Several Oracle vulnerabilities have critical CVSS scores up to 9.9 and are remotely exploitable without authentication.
- The Canadian Centre for Cyber Security and AusCERT have issued advisories urging patch application for Oracle and other vendor updates.
How sources frame it
- Canadian Centre For Cyber Security: neutral
All evidence
All evidence
Canadian Centre for Cyber Security - Alerts
cyber.gc.ca · cyber.gc.ca · 2026-07-22 14:58 UTC
SecurityWeek
securityweek.com · securityweek.com · 2026-07-22 09:33 UTC
Red Hat Hardened Images RPMs: CVSS (Max): 5.9
AusCERT - Bulletins · portal.auscert.org.au · 2026-07-22 06:18 UTC
roundcube: CVSS (Max): 10.0
AusCERT - Bulletins · portal.auscert.org.au · 2026-07-22 06:18 UTC
IBM WebSphere Application Server: CVSS (Max): 7.5
AusCERT - Bulletins · portal.auscert.org.au · 2026-07-22 06:17 UTC
Show filters & breakdown
Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
Showing 5 / 0
Top publishers (this list)
- AusCERT - Bulletins (3)
- cyber.gc.ca (1)
- securityweek.com (1)
Top origin domains (this list)
- portal.auscert.org.au (3)
- cyber.gc.ca (1)
- securityweek.com (1)