● 22 CriticalOctober 19 – 25

Week 3 of October 2026

One known-exploited vulnerability has been added to CISA's catalog with active exploitation evidence. Organizations should prioritize patching image p...

22 critical, 16 high, 45 total
● 20 CriticalOctober 12 – 18

Week 2 of October 2026

This week's verified threats center on two critical vulnerabilities: CVE-2026-102764 affecting BeyondTrust Remote Support, which has been actively exp...

20 critical, 17 high, 40 total
● 25 CriticalOctober 5 – 11

Week 1 of October 2026

This week's verified CVE coverage is limited to a single explicitly identified vulnerability affecting Grid Protection Alliance openPDC and openHistor...

25 critical, 15 high, 42 total
● 28 CriticalSeptember 28 – October 4

Week 4 of September 2026

This week's threat landscape is dominated by active exploitation of Microsoft SharePoint vulnerabilities by the China-linked Warlock ransomware group ...

28 critical, 12 high, 40 total
● 30 CriticalSeptember 21 – 27

Week 3 of September 2026

Two CVEs with active exploitation corroborated across multiple sources demand immediate attention this week. CVE-2026-35273 (Oracle PeopleSoft) is bei...

30 critical, 10 high, 40 total
● 30 CriticalSeptember 14 – 20

Week 2 of September 2026

This week saw four verified CVEs with explicit IDs and actionable intelligence. and require immediate patching. Two additional critical flaws affectin...

30 critical, 10 high, 40 total
● 27 CriticalSeptember 7 – 13

Week 1 of September 2026

with GitLab CVE-2026-85706 (CVSS 10.0) requiring immediate patching due to in-the-wild probes within hours of disclosure. patching these should begin ...

27 critical, 13 high, 40 total
● 23 CriticalAugust 31 – September 6

Week 5 of August 2026

with CVE-2026-59346 (VMware) and. Organizations should prioritize patching VMware Workstation/Fusion, PaperCut authentication/RCE chains in education,...

23 critical, 14 high, 40 total
● 21 CriticalAugust 24 – 30

Week 4 of August 2026

This week saw three confirmed critical vulnerabilities with active exploitation: CVE-2023-49105 (ownCloud) was added to CISA's Known Exploited Vulnera...

21 critical, 15 high, 40 total
● 19 CriticalAugust 17 – 23

Week 3 of August 2026

This week saw multiple CVEs added to CISA's Known Exploited Vulnerabilities catalog with confirmed active exploitation, including CVE-2026-73570, CVE-...

19 critical, 9 high, 31 total
● 20 CriticalAugust 10 – 16

Week 2 of August 2026

Three critical vulnerabilities require immediate attention this week. CVE-2026-55040 (Microsoft SharePoint) and CVE-2026-59310 (VMware vCenter) are co...

20 critical, 10 high, 33 total
● 21 CriticalAugust 3 – 9

Week 1 of August 2026

CVE-2026-8037 in Progress Kemp LoadMaster represents a critical command injection flaw with 792+ reported exploit attempts. Organizations should prior...

21 critical, 10 high, 35 total
● 24 CriticalJuly 27 – August 2

Week 4 of July 2026

This week's verified vulnerability landscape is dominated by a critical Adobe Campaign Classic flaw (CVSS 10.0) requiring immediate patching. Chrome a...

24 critical, 6 high, 35 total
● 24 CriticalJuly 20 – 26

Week 3 of July 2026

This week's verified CVE coverage is limited to one explicitly identified vulnerability: but lacked explicit CVE identifiers in the provided summaries...

24 critical, 11 high, 37 total
● 20 CriticalJuly 13 – 19

Week 2 of July 2026

Multiple operational technology products from Rockwell Automation and related vendors were disclosed by CISA with privilege escalation and code execut...

20 critical, 7 high, 30 total
● 14 CriticalJuly 6 – 12

Week 1 of July 2026

iCagenda, JoomShaper SP Page Builder, and Adobe ColdFusion are currently targeted. Organizations running these products should prioritize patching imm...

14 critical, 9 high, 25 total
● 13 CriticalJune 29 – July 5

Week 5 of June 2026

This week's verified CVE activity is light, with only two explicitly identified vulnerabilities in the source material. The most urgent priority is CV...

13 critical, 16 high, 31 total
● 10 CriticalJune 22 – 28

Week 4 of June 2026

This week features three verified CVEs with explicit IDs across kernel, development tools, and enterprise systems. CVE-2026-46331 (Linux pedit) poses ...

10 critical, 13 high, 25 total
● 12 CriticalJune 15 – 21

Week 3 of June 2026

This week's verifiable vulnerability landscape is limited to two explicitly identified CVEs. and should be treated as actively exploited. CVE-2026-402...

12 critical, 11 high, 25 total
● 10 CriticalJune 8 – 14

Week 2 of June 2026

Organizations should prioritize patching these vulnerabilities immediately — several are actively exploited in the wild and confirmed in CISA's KEV ca...

10 critical, 10 high, 22 total
● 8 CriticalJune 1 – 7

Week 1 of June 2026

Three verified CVEs dominated this week's reporting: one actively exploited Linux kernel vulnerability (CVE-2022-0492) now in CISA's Known Exploited V...

8 critical, 6 high, 14 total
● 3 CriticalMay 25 – 31

Week 22 of May 2026

This week's verified threat landscape is dominated by three actively exploited vulnerabilities affecting web platforms and infrastructure. CVE-2026-48...

3 critical, 0 high, 4 total
● 0 CriticalMay 18 – 24

Week 3 of May 2026

This week presents an exceptionally high-risk threat landscape with multiple critical vulnerabilities under active exploitation across infrastructure,...

0 critical, 2 high, 3 total
● 2 CriticalMay 11 – 17

Week 2 of May 2026

This week marks a significant surge in actively exploited vulnerabilities, with three critical flaws requiring immediate patching across IT infrastruc...

2 critical, 2 high, 5 total
● 0 CriticalMay 4 – 10

Week 1 of May 2026

This week presents an exceptionally high-risk threat landscape dominated by active exploitation campaigns and critical infrastructure vulnerabilities....

0 critical, 0 high, 3 total
● 0 CriticalApril 27 – May 3

Week 4 of April 2026

This week presents elevated risk from actively exploited vulnerabilities across network infrastructure, IoT devices, and enterprise software. Immediat...

0 critical, 0 high, 2 total
● 0 CriticalApril 20 – 26

Week 3 of April 2026

This week presents elevated risk across OT/ICS sectors with multiple critical RCE vulnerabilities in industrial control systems and emerging threats t...

0 critical, 0 high, 1 total
● 0 CriticalApril 13 – 19

Week 2 of April 2026

This week presents an elevated threat landscape dominated by actively exploited critical vulnerabilities in both IT and OT environments. Iranian-affil...

0 critical, 0 high, 2 total
● 0 CriticalApril 6 – 12

Week 1 of April 2026

This week presents elevated risk with five critical vulnerabilities actively exploited in the wild, including FortiClient EMS and video conferencing s...

0 critical, 0 high, 2 total
● 0 CriticalMarch 30 – April 5

Week 5 of March 2026

This week reflects sustained critical threats across OT/ICS and enterprise systems with multiple actively exploited vulnerabilities. F5 BIG-IP APM (CV...

0 critical, 0 high, 2 total
● 0 CriticalMarch 14–20

Week 3 of March 2026

This week demands immediate attention. Two actively exploited vulnerabilities (VMware ESXi and FortiOS) require emergency patching. Organizations usin...

0 critical, 0 high, 3 total