惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Cloudbric
Cloudbric
Y
Y Combinator Blog
N
Netflix TechBlog - Medium
D
DataBreaches.Net
Microsoft Azure Blog
Microsoft Azure Blog
Recorded Future
Recorded Future
Martin Fowler
Martin Fowler
M
MIT News - Artificial intelligence
U
Unit 42
爱范儿
爱范儿
F
Full Disclosure
Google Online Security Blog
Google Online Security Blog
腾讯CDC
小众软件
小众软件
A
Arctic Wolf
云风的 BLOG
云风的 BLOG
Webroot Blog
Webroot Blog
B
Blog RSS Feed
Project Zero
Project Zero
Hacker News - Newest:
Hacker News - Newest: "LLM"
博客园 - 聂微东
K
KPMG report finds enterprise disconnect between AI and its ROI | CIO
C
CXSECURITY Database RSS Feed - CXSecurity.com
SecWiki News
SecWiki News
S
Schneier on Security
Recent Commits to openclaw:main
Recent Commits to openclaw:main
H
Help Net Security
W
WeLiveSecurity
cs.CV updates on arXiv.org
cs.CV updates on arXiv.org
WordPress大学
WordPress大学
MongoDB | Blog
MongoDB | Blog
G
Google Developers Blog
雷峰网
雷峰网
C
Cybersecurity and Infrastructure Security Agency CISA
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
I
Intezer
V
V2EX
宝玉的分享
宝玉的分享
H
Hacker News: Front Page
aimingoo的专栏
aimingoo的专栏
L
LangChain Blog
C
Check Point Blog
O
OpenAI News
博客园 - Franky
大猫的无限游戏
大猫的无限游戏
C
CERT Recently Published Vulnerability Notes
Exploit-DB.com RSS Feed
Exploit-DB.com RSS Feed
K
Kaspersky official blog
Stack Overflow Blog
Stack Overflow Blog
Know Your Adversary
Know Your Adversary

IT Jungle

The Power11 IBM i P05 Entry Machine Finally Arrives - IT Jungle Big Blue Finally Unveils First IBM i Tech Refreshes Of 2026 - IT Jungle Guru: Analyzing User Session Statistics, Part 1 - IT Jungle Relion Solutions Launches With A Focus On Customer Service - IT Jungle IBM i PTF Guide, Volume 28, Numbers 23 And 24 - IT Jungle Big Blue Ships Bob 2.0 And Premium Package For IBM i - IT Jungle Your IBM i Jobs Don’t Live On An Island Anymore - IT Jungle FalconStor Creates Cloud Clean Room To Prove Backup Recoveries Work - IT Jungle Talking Git On IBM i With A Bunch Of IBM i Gits - IT Jungle IBM i PTF Guide, Volume 28, Number 22 - IT Jungle More Power Systems Price Hikes, This Time They Are "Directional" - IT Jungle AI Is Not Just For Developers, It Is For Everyone At Your Company - IT Jungle Guru: Finding Data In The Forest – Exploring Three-Part Naming In SQL - IT Jungle Former IBMer’s New Book Puts The Midrange In The Spotlight - IT Jungle Have You Tried To Buy A Server Lately? - IT Jungle GenAI Is The Death Of Deterministic Project Budgeting - IT Jungle PTC Adds Support For VS Code With Implementer 12.7 - IT Jungle Guru: Single Threading A Program Execution - IT Jungle As I See It: Push Back - IT Jungle IBM i PTF Guide, Volume 28, Number 21 - IT Jungle Progress And Frustration With IBM i Security, Fortra Finds - IT Jungle In The Trenches With: JAMS Software - IT Jungle Guru: Where’s The Table? - IT Jungle Lightedge To Start Selling IBM PowerVS to IBM i Customers - IT Jungle IBM i PTF Guide, Volume 28, Number 20 - IT Jungle Big Blue Unveils Bob Premium Pack For IBM i - IT Jungle Midrange Dynamics Sees Solid Git Adoption On IBM i - IT Jungle Guru: SQL Sequences In RPG Let Db2 Handle The Counting - IT Jungle From Green Screens To Smart Factories: Explaining DevOps To The Next Gen IBM i Developers - IT Jungle IBM i PTF Guide, Volume 28, Numbers 18 And 19 - IT Jungle Big Blue Is Still Talking About Future Power Processors, Which Is Good - IT Jungle Who To Consult With On Your Cloud Strategy, And Who To Manage It - IT Jungle Guru: DateTime Rules Of Thumb - IT Jungle i-Rays Performance Analyzer Now Ready for Prime Time, Omniology Says - IT Jungle CNX Adds AI To Valence Development Tool - IT Jungle Q&A With IBM’s New GM Of Power, Hillery Hunter - IT Jungle When IBM i Skills Become A Resilience Risk - IT Jungle Guru: Load A Varying-Dimension Array With One SQL Fetch - IT Jungle You Have To Speak IBM’s Language If You Want To Be Heard - IT Jungle Raz-Lee Revs iSecurity Suite With 2026 Updates - IT Jungle The Big Easy: Connecting The Dots On Big Blue’s AI Strategy For IBM i - IT Jungle From Migration To Maturity: The Cloud Reality For IBM i Shops - IT Jungle COMMON Dances To A Fresh New Tune In New Orleans - IT Jungle Eradani Touts Native Git Connection As AI Tools Spread - IT Jungle IBM i PTF Guide, Volume 28, Number 17 - IT Jungle Power Systems Still Waiting For The GenAI Bump - IT Jungle The IBM i and the Hybrid Cloud World: Things To Keep In Mind - IT Jungle CData Adds Db2 for i Support to CDC Tool - IT Jungle As I See It: The Cost of Having Ethics - IT Jungle Brace Yourself: Another Power Systems Price Hike Coming May 1 - IT Jungle Updates Announced for IBM i BRMS And SMTP Email Client - IT Jungle AI Will Be Front And Center At POWERUp 2026 Next Week - IT Jungle IBM i PTF Guide, Volume 28, Number 16 - IT Jungle Spring IBM i Tech Refreshes Will Come A Bit Later This Year - IT Jungle You Are Much More Than Power Systems, And So Are We - IT Jungle Startup Seeks The “Golden Path” for IBM i Modernization - IT Jungle What Can IBM Do To Make The Future Power S1112 Mini System Compelling? - IT Jungle Bob 1.0 Users Bugged By Lack Of One Feature - IT Jungle Here Come The AI-Based Code Modernization Offerings - IT Jungle Guru: Cohesion First – What A Procedure Should Be Responsible For - IT Jungle IBM Offers Trade-Ins On Storage To Grease The Upgrade Skids - IT Jungle IBM i PTF Guide, Volume 28, Number 14 - IT Jungle What IBM i Ideas Are Cooking In IBM’s Ideas Portal? - IT Jungle Early Bob Excels In Medhost IBM i Tryout - IT Jungle Counting The Cost Of AI Inference – And Projecting It Far Out - IT Jungle IBM i PTF Guide, Volume 28, Number 13 - IT Jungle The Next Generation Of IBM i Talent in GenAI Action - IT Jungle
IBM i PTF Guide, Volume 28, Number 15 - IT Jungle
2026-04-13 · via IT Jungle

April 13, 2026

Well, this week’s security vulnerability looks pretty serious, so you best not skip this one. And as usual, it is happing with open source software embedded in the IBM i platform. The vulnerability is outlined in Security Bulletin: IBM i is Affected by Security Control Bypass and Uncontrolled Resource Consumption Vulnerabilities in IBM Java SDK and IBM Java Runtime [CVE-2026-21925, CVE-2026-21933, CVE-2026-21932, CVE-2026-21945].

You can read more about it at this link. Here is the list of remediations and fixes for the Java hole, which are available for IBM i 7.4, IBM i 7.5, and IBM i 7.6:

Remediation/Fixes, 5770-JV1			
IBM i Release PTF Number(s)		
7.6	       7.5		7.4
SJ08673	       SJ08672		SJ08671
SJ08677	       SJ08676		SJ08675
SJ08771	       SJ08770		SJ08769
SJ08786	       SJ08784		SJ08785
SJ08710	       SJ08690		SJ08689
SJ08711	       SJ08687		SJ08686
SJ08715	       SJ08709		SJ08708
SJ08732	       SJ08713		SJ08712
	       SJ08714	
	       SJ08731	
	       SJ06315	

IBM recommends installing the 5770-JV1 PTF Group to receive all the latest PTF(s), which includes all PTFs in the above table.

IBM i Release	  PTF Download Link(s)
7.6	          SF99965 Level 5		
7.5	          SF99955 Level 20		
7.4	          SF99665 Level 32		
7.3	          SF99725 Level 41

Here is the rundown of PTF Groups by IBM i release level since we last published:

PTF Groups 7.6:

  • Java
  • Defective PTFs
  • QMGTOOLS

PTF Groups 7.5:

  • Java
  • Defective PTFs
  • QMGTOOLS

PTF Groups 7.4:

  • Java
  • Defective PTFs
  • QMGTOOLS

PTF Groups 7.3:

  • Java
  • Defective PTFs
  • QMGTOOLS

PTF Groups 7.2:

  • None

Tip O’ The Week: Buy low and sell high. Always be a little cold and a little hungry. Never pass up a sunrise or a sunset if you can. They only take a few minutes, and they bookend the days. . . .

New (or Updated) links added to the ‘Links’ tab in The Guide this week:

  • JAVA: JAVA PTF Groups and latest SR, FP, 1117857
  • Download Director: IBM Software Download Tips: Three Easy Steps to Make Download Director Work Again, 7181432

New (or Updated) links added to the ‘QMGtools’ tab in The Guide this week:

  • None

New (or Updated) links added to the ‘ACS_NAV’ tab in The Guide this week:

  • None

New (or Updated) links added to the ‘Prtr Links’ tab in The Guide this week:

  • None

New (or Updated) links Redbooks added this week:

  • None

New (or Updated) stuff added to REF tab in The Guide this week:

  • None

New (or Updated) links in the TAPE tab in The Guide this week:

  • None

New (or Updated) links in the WAS tab in The Guide this week:

  • None

 The Guide at a glance: There were new defectives the week of 04/11/26. Click on the Defective PTF link for your release in the Guide:

	Defect		Defective	APAR		Fixing
	Date		PTF				PTF
	--------	--------	---------	-----------------------	
7.6	10/04/26	SJ08676	        DT467722	SJ09203	(When available)(read the recommendations)
								Read the cover letter-prerequisites!		

7.5	10/04/26	SJ08676	        DT467722	SJ09202 (When available)(read the recommendations)
				 				Read the cover letter-prerequisites!                   
						 
7.4	10/04/26	SJ08675	        DT467722	SJ09201	Same as above, Please read the Cover letter - 
								(When available)(read the recommendations)
								Read the cover letter-prerequisites!

7.3	10/04/26	SJ08674	        DT467722	SJ09200 (When available)(read the recommendations)

Be sure to access the link in The Guide for further details.

Below is the usual archive of the IBM i PTF Guide to help you work through the PTFs in chronological order:

April 11, 2026: Volume 28, Number 15

April 4, 2026: Volume 28, Number 14

March 28, 2026: Volume 28, Number 13

March 23, 2026: Volume 28, Number 12

March 14, 2026: Volume 28, Number 11

March 7, 2026: Volume 28, Number 10

February 28, 2026: Volume 28, Number 09

February 21, 2026: Volume 28, Number 08

February 14, 2026: Volume 28, Number 07

February 7, 2026: Volume 28, Number 06

January 31, 2026: Volume 28, Number 05

January 24, 2026: Volume 28, Number 04

January 17, 2026: Volume 28, Number 03

January 10, 2026: Volume 28, Number 02

January 3, 2026: Volume 28, Number 01

December 27, 2025: Volume 27, Number 52

December 20, 2025: Volume 27, Number 51

December 13, 2025: Volume 27, Number 50

November 29, 2025: Volume 27, Number 48

November 22, 2025: Volume 27, Number 47

November 15, 2025: Volume 27, Number 46

November 8, 2025: Volume 27, Number 45

November 1, 2025: Volume 27, Number 44

October 25, 2025: Volume 27, Number 43

October 18, 2025: Volume 27, Number 42

October 11, 2025: Volume 27, Number 41

October 4, 2025: Volume 27, Number 40

September 27, 2025: Volume 27, Number 39

September 20, 2025: Volume 27, Number 38

September 13, 2025: Volume 27, Number 37

September 6, 2025: Volume 27, Number 36

August 30, 2025: Volume 27, Number 35

August 23, 2025: Volume 27, Number 34

August 16, 2025: Volume 27, Number 33

August 9, 2025: Volume 27, Number 32

August 2, 2025: Volume 27, Number 31

July 26, 2025: Volume 27, Number 30

July 19, 2025: Volume 27, Number 29

July 12, 2025: Volume 27, Number 28

July 5, 2025: Volume 27, Number 27

June 28, 2025: Volume 27, Number 26

June 21, 2025: Volume 27, Number 25

June 14, 2025: Volume 27, Number 24

June 7, 2025: Volume 27, Number 23

May 31, 2025: Volume 27, Number 22

May 24, 2025: Volume 27, Number 21

May 17, 2025: Volume 27, Number 20

May 10, 2025: Volume 27, Number 19

May 3, 2025: Volume 27, Number 18

April 26, 2025: Volume 27, Number 17

April 21, 2025: Volume 27, Number 16

April 12, 2025: Volume 27, Number 15

April 5, 2025: Volume 27, Number 14

March 29, 2025: Volume 27, Number 13

March 22, 2025: Volume 27, Number 12

March 15, 2025: Volume 27, Number 11

March 8, 2025: Volume 27, Number 10

March 1, 2025: Volume 27, Number 09

February 22, 2025: Volume 27, Number 08

February 15, 2025: Volume 27, Number 07

February 8, 2025: Volume 27, Number 06

February 1, 2025: Volume 27, Number 05

January 25, 2025: Volume 27, Number 04

January 18, 2025: Volume 27, Number 03

January 11, 2025: Volume 27, Number 02

January 04, 2025: Volume 27, Number 01

December 21, 2024: Volume 26, Number 50

December 14, 2024: Volume 26, Number 49

December 7, 2024: Volume 26, Number 48

November 30, 2024: Volume 26, Number 47

November 23, 2024: Volume 26, Number 46

November 16, 2024: Volume 26, Number 45

November 9, 2024: Volume 26, Number 44

November 2, 2024: Volume 26, Number 43

October 26, 2024: Volume 26, Number 42

October 19, 2024: Volume 26, Number 41

October 12, 2024: Volume 26, Number 40

October 9, 2024: Volume 26, Number 39

September 28, 2024: Volume 26, Number 38

September 21, 2024: Volume 26, Number 37

September 14, 2024: Volume 26, Number 36

September 7, 2024: Volume 26, Number 35

August 31, 2024: Volume 26, Number 34

August 24, 2024: Volume 26, Number 33

August 17, 2024: Volume 26, Number 32

August 11, 2024: Volume 26, Number 31

August 3, 2024: Volume 26, Number 30

July 27, 2024: Volume 26, Number 29

July 20, 2024: Volume 26, Number 28

July 13, 2024: Volume 26, Number 27

July 6, 2024: Volume 26, Number 26

June 22, 2024: Volume 26, Number 24

June 15, 2024: Volume 26, Number 23

June 8, 2024: Volume 26, Number 22

June 1, 2024: Volume 26, Number 21

May 25, 2024: Volume 26, Number 20

May 18, 2024: Volume 26, Number 19

May 11, 2024: Volume 26, Number 18

May 4, 2024: Volume 26, Number 17

April 20, 2024: Volume 26, Number 16

April 13, 2024: Volume 26, Number 15

April 6, 2024: Volume 26, Number 14