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CVE radar: the latest vulnerabilities, explained.
Every new CVE from NVD, with whether it is exploited in the wild (CISA KEV), how likely it is to be (FIRST EPSS), and what it means for your architecture in plain language.
Updated 11 Nov, 09:27 UTC from NVD, CISA KEV and FIRST EPSSMarkdownRSSJSON Feed
Patch first
Exploited in the wild, newest first.
CISA adds a CVE to its Known Exploited Vulnerabilities catalog when attackers are using it. Patch these first, then CVEs with a high EPSS score, then the most severe, starting with anything reachable from the internet.
Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability
Medium6.5Exploited, CISA due date 2026-11-24EPSS not scored yetMicrosoft Office and 6 moreCVSS 3.1 · 6.5CWE-356
Google Chromium Use-After-Free Vulnerability
High8.8Exploited, CISA due date 2026-11-24EPSS not scored yetGoogle Chromium and 1 moreCVSS 3.1 · 8.8CWE-416
Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Vulnerability
Critical9.3Exploited, CISA due date 2026-11-13EPSS 1.6%, higher than 76% of scored CVEsBarracuda Email Security Gateway (ESG)CVSS 4.0 · 9.3CWE-288
Barracuda Networks Multiple Products OS Command Injection Vulnerability
High8.6Exploited, CISA due date 2026-11-13EPSS 1.1%, higher than 65% of scored CVEsBarracuda Email Security Gateway (ESG) and 5 moreCVSS 4.0 · 8.6CWE-78
Openwave Messaging Limited Webtop Media Transcoder Incorrect Resource Transfer Between Spheres Vulnerability
Medium4.3Exploited, CISA due date 2026-11-24EPSS 0.27%, higher than 20% of scored CVEsOpenwave Messaging Limited Webtop Media Transcoder and 2 moreCVSS 3.1 · 4.3CWE-669
Trends
The last 30 days, by severity.
4,815 CVEs published, 349 of them critical. Many arrive without a score yet: NVD and the reporting organisations add CVSS over the following days.
Show the numbers
| Day | Critical | High | Medium | Low | Not scored |
|---|---|---|---|---|---|
| 13 Oct 2026 | 1 | 2 | 0 | 0 | 0 |
| 14 Oct 2026 | 2 | 2 | 0 | 0 | 0 |
| 15 Oct 2026 | 1 | 2 | 0 | 0 | 0 |
| 16 Oct 2026 | 0 | 0 | 1 | 0 | 0 |
| 17 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 18 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 20 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 21 Oct 2026 | 2 | 0 | 0 | 0 | 0 |
| 22 Oct 2026 | 2 | 0 | 0 | 0 | 0 |
| 23 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 24 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 25 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 27 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 28 Oct 2026 | 0 | 1 | 0 | 0 | 0 |
| 29 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 30 Oct 2026 | 0 | 0 | 0 | 0 | 0 |
| 31 Oct 2026 | 0 | 1 | 0 | 0 | 0 |
| 1 Nov 2026 | 0 | 0 | 0 | 0 | 0 |
| 2 Nov 2026 | 1 | 1 | 0 | 0 | 0 |
| 3 Nov 2026 | 0 | 0 | 1 | 0 | 0 |
| 4 Nov 2026 | 35 | 158 | 138 | 32 | 1 |
| 5 Nov 2026 | 55 | 213 | 148 | 36 | 1 |
| 6 Nov 2026 | 40 | 146 | 205 | 47 | 6 |
| 7 Nov 2026 | 57 | 161 | 232 | 11 | 13 |
| 8 Nov 2026 | 23 | 128 | 143 | 26 | 0 |
| 9 Nov 2026 | 22 | 149 | 218 | 42 | 39 |
| 10 Nov 2026 | 103 | 1151 | 587 | 43 | 233 |
| 11 Nov 2026 | 5 | 38 | 36 | 2 | 72 |
Exploit likelihood (EPSS), last 30 days
- Under 1%713
- 1% to 10%25
- 10% to 50%2
- 50% or more7
- Not scored yet4068
Most affected vendors, last 30 days
Most common weaknesses, last 30 days
- Heap-based buffer overflow (CWE-122)343
- Cross-site scripting (CWE-79)337
- Use after free (CWE-416)276
- Missing authorization (CWE-862)231
- Out-of-bounds read (CWE-125)173
- Insecure direct object reference (CWE-639)164
- Server-side request forgery (CWE-918)148
- Path traversal (CWE-22)129
- Incorrect authorization (CWE-863)129
- Out-of-bounds write (CWE-787)127
Matching CVEs
1,499 CVEs match these filters, page 45 of 60.
Microsoft SharePoint Weak Authentication Vulnerability
Critical9.1Exploited, CISA due date 2026-08-21EPSS 70%, higher than 99% of scored CVEsMicrosoft SharePoint and 4 moreCVSS 3.1 · 9.1CWE-1390
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network.
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Critical9.8Exploited, CISA due date 2026-07-19EPSS 16%, higher than 97% of scored CVEsMicrosoft SharePoint and 4 moreCVSS 3.1 · 9.8CWE-502
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
Critical9.8Exploited, CISA due date 2026-07-17EPSS 1.0%, higher than 63% of scored CVEsMicrosoft SharePoint Server and 3 moreCVSS 3.1 · 9.8CWE-306
Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network.
Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
High7.8Exploited, CISA due date 2026-07-28EPSS 0.35%, higher than 28% of scored CVEsMicrosoft Active Directory Federation Services and 9 moreCVSS 3.1 · 7.8CWE-1220
Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally.
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Critical9.8Exploited, CISA due date 2026-07-25EPSS 3.0%, higher than 88% of scored CVEsMicrosoft SharePoint and 4 moreCVSS 3.1 · 9.8CWE-502
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
High8.8Exploited, CISA due date 2026-07-04EPSS 80%, higher than 100% of scored CVEsMicrosoft SharePoint Server and 3 moreCVSS 3.1 · 8.8CWE-502
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Microsoft Defender Denial of Service Vulnerability
High7.5Exploited, CISA due date 2026-06-03EPSS 63%, higher than 99% of scored CVEsMicrosoft Defender and 2 moreCVSS 3.1 · 7.5CWE-400
Microsoft Defender Denial of Service Vulnerability
Microsoft Defender Link Following Vulnerability
High7.8Exploited, CISA due date 2026-06-03EPSS 8.2%, higher than 95% of scored CVEsMicrosoft Defender and 2 moreCVSS 3.1 · 7.8CWE-59
Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally.
Microsoft Exchange Server Cross-Site Scripting Vulnerability
Medium6.1Exploited, CISA due date 2026-05-29EPSS 71%, higher than 99% of scored CVEsMicrosoft and 6 moreCVSS 3.1 · 6.1CWE-79
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
Microsoft Defender Insufficient Granularity of Access Control Vulnerability
High7.8Exploited, CISA due date 2026-05-06EPSS 6.7%, higher than 94% of scored CVEsMicrosoft Defender and 2 moreCVSS 3.1 · 7.8CWE-1220
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability
Critical9.8Exploited, CISA due date 2026-08-21EPSS 77%, higher than 100% of scored CVEsMicrosoft Internet Key Exchange (IKE) Service Extensions and 9 moreCVSS 3.1 · 9.8CWE-415
Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
Microsoft Windows Protection Mechanism Failure Vulnerability
Medium4.3Exploited, CISA due date 2026-05-12EPSS 71%, higher than 99% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 4.3CWE-693
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
Microsoft SharePoint Server Improper Input Validation Vulnerability
Medium6.5Exploited, CISA due date 2026-04-28EPSS 43%, higher than 99% of scored CVEsMicrosoft SharePoint Server and 3 moreCVSS 3.1 · 6.5CWE-20
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Microsoft Windows Improper Privilege Management Vulnerability
High7.8Exploited, CISA due date 2026-03-03EPSS 4.3%, higher than 91% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 7.8CWE-269
Improper privilege management in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
Microsoft Windows NULL Pointer Dereference Vulnerability
Medium6.2Exploited, CISA due date 2026-03-03EPSS 5.0%, higher than 92% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 6.2CWE-476
Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.
Microsoft Windows Type Confusion Vulnerability
High7.8Exploited, CISA due date 2026-03-03EPSS 2.6%, higher than 85% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 7.8CWE-843
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
Microsoft Office Word Reliance on Untrusted Inputs in a Security Decision Vulnerability
High7.8Exploited, CISA due date 2026-03-03EPSS 1.6%, higher than 76% of scored CVEsMicrosoft Office and 7 moreCVSS 3.1 · 7.8CWE-807
Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.
Microsoft MSHTML Framework Protection Mechanism Failure Vulnerability
High8.8Exploited, CISA due date 2026-03-03EPSS 16%, higher than 97% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 8.8CWE-693
Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network.
Microsoft Windows Shell Protection Mechanism Failure Vulnerability
High8.8Exploited, CISA due date 2026-03-03EPSS 61%, higher than 99% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 8.8CWE-693
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
Microsoft Office Security Feature Bypass Vulnerability
High7.8Exploited, CISA due date 2026-02-16EPSS 71%, higher than 99% of scored CVEsMicrosoft Office and 7 moreCVSS 3.1 · 7.8CWE-807
Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a security feature locally.
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Critical9.8Exploited, CISA due date 2026-03-21EPSS 29%, higher than 98% of scored CVEsMicrosoft SharePoint and 4 moreCVSS 3.1 · 9.8CWE-502
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Microsoft Windows Information Disclosure Vulnerability
Medium5.5Exploited, CISA due date 2026-02-03EPSS 7.5%, higher than 95% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 5.5CWE-200
Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.
Google Chromium Out of Bounds Memory Access Vulnerability
High8.8Exploited, CISA due date 2026-01-02EPSS 55%, higher than 99% of scored CVEsGoogle Chromium and 9 moreCVSS 3.1 · 8.8CWE-787, CWE-119
Out of bounds memory access in ANGLE in Google Chrome on Mac prior to 143.0.7499.110 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Microsoft Windows Use After Free Vulnerability
High7.8Exploited, CISA due date 2025-12-30EPSS 2.5%, higher than 85% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 7.8CWE-416
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
Microsoft Windows Race Condition Vulnerability
High7.0Exploited, CISA due date 2025-12-03EPSS 4.5%, higher than 92% of scored CVEsMicrosoft Windows and 9 moreCVSS 3.1 · 7.0CWE-362, CWE-415
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
Reading the radar
CVSS, KEV and EPSS, briefly.
What is a CVE?
A CVE is a public identifier for one vulnerability in one product, such as CVE-2026-59310. The CVE program assigns it; NVD, run by the US National Institute of Standards and Technology, adds scores, weakness classes and affected product lists.
What does the CVSS score tell me?
CVSS rates how severe a vulnerability is on its own, from 0 to 10, and its vector says how it is reached: over the network or locally, with or without an account, with or without someone clicking. It says nothing about whether anyone is exploiting it. The radar shows the newest CVSS version scored and names it, because version 4.0 and 3.1 scores differ.
What is CISA KEV?
The Known Exploited Vulnerabilities catalog is CISA's list of CVEs with reliable evidence of exploitation in the wild. US federal agencies must fix each one by its due date, and it is the strongest signal of what to patch first.
What is EPSS?
FIRST's Exploit Prediction Scoring System estimates the probability that a CVE will see exploitation activity in the next 30 days, recomputed daily. Most CVEs score well under 1%, so the radar also shows the percentile: how a CVE ranks against every scored CVE.
How should I prioritise?
Patch what CISA lists as exploited first. Then CVEs with a high EPSS score, then the most severe by CVSS. Within each group, start with whatever is reachable from the internet without an account.
Where do the explanations come from?
Veriom writes them from fixed templates over each record: the weakness class says what went wrong and where in an architecture it lives, the CVSS vector says how it is reached and what it affects, and KEV, EPSS and CISA's assessment say whether it is exploited. Nobody reviews each CVE by hand, so read the description and the references before acting.
How fresh is the data?
New and changed CVEs arrive from NVD every hour, the KEV catalog every six hours and EPSS scores once a day. Each page shows when the data was last updated.
Know where a vulnerable component would sit in your systems.
A CVE names a product. Whether it matters depends on where that product sits in your systems: what reaches it, which trust boundary it guards and what it can reach once compromised. Veriom maps your components, their relationships and your trust boundaries from your code, cloud and delivery evidence, so you can see where a component like this sits. The radar itself does not look at your systems.
Sources
- CVE records and CVSS scores from the NVD CVE API. This product uses the NVD API but is not endorsed or certified by the NVD.
- Exploitation status from CISA’s Known Exploited Vulnerabilities catalog.
- Exploit likelihood from FIRST’s Exploit Prediction Scoring System (EPSS), refreshed daily.
- Explanations are written by Veriom from fixed templates over each record’s data, not by a person reviewing each CVE. Descriptions are quoted from the records as published. The radar covers CVEs published since 4 Nov 2026, plus every CVE in the KEV catalog.