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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, 01:45 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.
4,675 CVEs published, 346 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 | 586 | 43 | 234 |
| 11 Nov 2026 | 2 | 4 | 6 | 1 | 0 |
Exploit likelihood (EPSS), last 30 days
- Under 1%713
- 1% to 10%25
- 10% to 50%2
- 50% or more7
- Not scored yet3928
Most affected vendors, last 30 days
Most common weaknesses, last 30 days
- Heap-based buffer overflow (CWE-122)342
- Cross-site scripting (CWE-79)323
- Use after free (CWE-416)276
- Missing authorization (CWE-862)229
- Out-of-bounds read (CWE-125)172
- Insecure direct object reference (CWE-639)164
- Server-side request forgery (CWE-918)147
- Path traversal (CWE-22)127
- Out-of-bounds write (CWE-787)126
- Incorrect authorization (CWE-863)126
Matching CVEs
27 CVEs match these filters, page 1 of 2.
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
High8.7Exploited, CISA due date 2026-10-07EPSS 11%, higher than 96% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 8.7CWE-119
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Critical9.5Exploited, CISA due date 2026-09-30EPSS 77%, higher than 100% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 9.5CWE-119
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to Remote Code Execution or…
Citrix NetScaler Improper Input Validation Vulnerability
Critical9.5Exploited, CISA due date 2026-09-30EPSS 82%, higher than 100% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 9.5CWE-20
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to…
Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability
Critical9.3Exploited, CISA due date 2026-09-12EPSS 33%, higher than 98% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 9.3CWE-288
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.
Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
High8.8Exploited, CISA due date 2026-08-29EPSS 1.0%, higher than 63% of scored CVEsCitrix NetScaler ADC and NetScaler Gateway and 4 moreCVSS 4.0 · 8.8CWE-119
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server
Citrix NetScaler Out-of-Bounds Read Vulnerability
Critical9.3Exploited, CISA due date 2026-04-02EPSS 91%, higher than 100% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 9.3CWE-125
Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread
Citrix NetScaler Memory Overflow Vulnerability
Critical9.2Exploited, CISA due date 2025-08-28EPSS 21%, higher than 98% of scored CVEsCitrix NetScaler and 4 moreCVSS 4.0 · 9.2CWE-119
Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server (OR) NetScaler ADC and NetScaler Gateway…
Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability
Critical9.2Exploited, CISA due date 2025-07-21EPSS 10%, higher than 96% of scored CVEsCitrix NetScaler ADC and Gateway and 4 moreCVSS 4.0 · 9.2CWE-119
Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
Citrix NetScaler ADC and Gateway Out-of-Bounds Read Vulnerability
Critical9.3Exploited, CISA due date 2025-07-11EPSS 100%, higher than 100% of scored CVEsCitrix NetScaler ADC and Gateway and 4 moreCVSS 4.0 · 9.3CWE-908, CWE-125
Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
Citrix Session Recording Deserialization of Untrusted Data Vulnerability
Medium5.1Exploited, CISA due date 2025-09-15EPSS 18%, higher than 97% of scored CVEsCitrix Session Recording and 1 moreCVSS 4.0 · 5.1CWE-502
Limited remote code execution with privilege of a NetworkService Account access in Citrix Session Recording if the attacker is an authenticated user on the same intranet as the session recording server
Citrix Session Recording Improper Privilege Management Vulnerability
Medium5.1Exploited, CISA due date 2025-09-15EPSS 3.5%, higher than 89% of scored CVEsCitrix Session Recording and 1 moreCVSS 4.0 · 5.1CWE-269
Privilege escalation to NetworkService Account access in Citrix Session Recording when an attacker is an authenticated user in the same Windows Active Directory domain as the session recording server domain
Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
High7.5Exploited, CISA due date 2024-02-07EPSS 58%, higher than 99% of scored CVEsCitrix NetScaler ADC and NetScaler Gateway and 3 moreCVSS 3.1 · 7.5CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out-Of-Bounds Memory Read
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
High8.8Exploited, CISA due date 2024-01-24EPSS 3.2%, higher than 88% of scored CVEsCitrix NetScaler ADC and NetScaler Gateway and 4 moreCVSS 3.1 · 8.8CWE-94
Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.
Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
High7.5Exploited, CISA due date 2023-11-08EPSS 100%, higher than 100% of scored CVEsCitrix NetScaler ADC and NetScaler Gateway and 3 moreCVSS 3.1 · 7.5CWE-119
Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Critical9.8Exploited, CISA due date 2023-08-09EPSS 100%, higher than 100% of scored CVEsCitrix NetScaler ADC and NetScaler Gateway and 3 moreCVSS 3.1 · 9.8CWE-94
Unauthenticated remote code execution
Citrix Content Collaboration ShareFile Improper Access Control Vulnerability
Critical9.8Exploited, CISA due date 2023-09-06EPSS 97%, higher than 100% of scored CVEsCitrix Content Collaboration and 2 moreCVSS 3.1 · 9.8CWE-284
A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zones controller.
Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerability
Critical9.8Exploited, CISA due date 2023-01-03EPSS 6.9%, higher than 94% of scored CVEsCitrix Application Delivery Controller (ADC) and Gateway and 3 moreCVSS 3.1 · 9.8CWE-664
Unauthenticated remote arbitrary code execution
Citrix ShareFile Improper Access Control Vulnerability
Critical9.8Exploited, CISA due date 2022-04-15EPSS 54%, higher than 99% of scored CVEsCitrix ShareFile and 2 moreCVSS 3.1 · 9.8CWE-284
Improper Access Control in Citrix ShareFile storage zones controller before 5.11.20 may allow an unauthenticated attacker to remotely compromise the storage zones controller.
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
Medium4.3Exploited, CISA due date 2022-05-03EPSS 26%, higher than 98% of scored CVEsCitrix Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance and 5 moreCVSS 3.1 · 4.3CWE-287, CWE-284
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
Medium6.5Exploited, CISA due date 2022-05-03EPSS 33%, higher than 98% of scored CVEsCitrix Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance and 6 moreCVSS 3.1 · 6.5CWE-22, CWE-20
Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerability
Medium6.5Exploited, CISA due date 2022-05-03EPSS 88%, higher than 100% of scored CVEsCitrix Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance and 5 moreCVSS 3.1 · 6.5CWE-287, CWE-284
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution Vulnerability
Critical9.8Exploited, CISA due date 2022-05-03EPSS 100%, higher than 100% of scored CVEsCitrix Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance and 3 moreCVSS 3.1 · 9.8CWE-22
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability
High7.5Exploited, CISA due date 2022-05-03EPSS 30%, higher than 98% of scored CVEsCitrix StoreFront ServerCVSS 3.1 · 7.5CWE-611
Citrix StoreFront Server before 1903, 7.15 LTSR before CU4 (3.12.4000), and 7.6 LTSR before CU8 (3.0.8000) allows XXE attacks.
Citrix SD-WAN and NetScaler Command Injection Vulnerability
High8.8Exploited, CISA due date 2022-04-15EPSS 74%, higher than 99% of scored CVEsCitrix SD-WAN and NetScaler and 2 moreCVSS 3.1 · 8.8CWE-78
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 5 of 6).
Citrix SD-WAN and NetScaler SQL Injection Vulnerability
Critical9.8Exploited, CISA due date 2022-04-15EPSS 95%, higher than 100% of scored CVEsCitrix SD-WAN and NetScaler and 2 moreCVSS 3.1 · 9.8CWE-89
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.
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.