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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, 04:49 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.
4,691 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 | 587 | 43 | 233 |
| 11 Nov 2026 | 2 | 11 | 15 | 1 | 0 |
Exploit likelihood (EPSS), last 30 days
- Under 1%713
- 1% to 10%25
- 10% to 50%2
- 50% or more7
- Not scored yet3944
Most affected vendors, last 30 days
Most common weaknesses, last 30 days
- Heap-based buffer overflow (CWE-122)343
- Cross-site scripting (CWE-79)329
- Use after free (CWE-416)276
- Missing authorization (CWE-862)230
- 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)128
- Out-of-bounds write (CWE-787)127
- Incorrect authorization (CWE-863)127
Matching CVEs
86 CVEs match these filters, page 3 of 4.
Red Hat Exploit Intelligence incorrect authorization
Medium4.3EPSS not scored yetRed Hat Exploit Intelligence and 1 moreCVSS 3.1 · 4.3CWE-863
A flaw was found in the REST Data Panache component of Quarkus. When a security constraint is applied to an entity property using the @SecureField annotation on its getter method rather than the field itself, the generated REST resource fails to enforce this constraint for…
Red Hat build of Keycloak 26.6 missing authorization
Medium6.8EPSS not scored yetRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 6.8CWE-862
A flaw was found in Keycloak. The Dynamic Client Registration (DCR) endpoint does not properly validate authorization when processing the deprecated defaultRoles field. An authenticated attacker with client creation privileges or an Initial Access Token (IAT) can inject…
Red Hat build of Keycloak 26.6 session fixation
Medium6.4EPSS not scored yetRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 6.4CWE-384
A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks.…
Red Hat build of Keycloak 26.4 improper authentication
High7.1EPSS 0.32%, higher than 25% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.1CWE-287
A flaw was found in the protocol mapper and identity resolution components of Keycloak. The issue occurs when a client manager uses hardcoded-claim mappers to override identity claims in sessionless service-account tokens. Because these tokens lack a session ID, Keycloak may…
Red Hat build of Keycloak 26.4.17 improper authentication
High8.8EPSS 0.36%, higher than 30% of scored CVEsRed Hat build of Keycloak 26.4.17 and 2 moreCVSS 3.1 · 8.8CWE-287
A flaw was found in the idp-auto-link authenticator of the keycloak-services component, which handles user identity federation. The issue occurs when Keycloak automatically links an incoming identity from an external provider to an existing local account based on an email…
Red Hat build of Keycloak 26.6 improper input validation
Medium6.8EPSS 0.37%, higher than 31% of scored CVEsRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 6.8CWE-20
A flaw was found in the Client-Initiated Backchannel Authentication (CIBA) implementation of Keycloak. The CIBA endpoint fails to properly validate the sub parameter, allowing it to be stored as an additional request parameter. During the token issuance process, this injected…
Red Hat build of Keycloak 26.4 improper certificate validation
High8.0EPSS 0.22%, higher than 13% of scored CVEsRed Hat build of Keycloak 26.4 and 9 moreCVSS 3.1 · 8.0CWE-295
A flaw was found in the Keycloak Admin CLI kcadm tool, which is used by administrators to manage Keycloak servers from the command line. When a custom truststore is provided to verify the server identity, the tool incorrectly accepts any self-signed certificate as long as the…
Red Hat build of Keycloak 26.4 improper signature verification
High7.4EPSS 0.26%, higher than 18% of scored CVEsRed Hat build of Keycloak 26.4 and 9 moreCVSS 3.1 · 7.4CWE-347
A flaw was found in the SAML adapter component of Keycloak, which is used to secure applications with SAML-based authentication. The adapter fails to verify that the issuer of a signed SAML assertion matches the expected identity provider configured for the application. If…
Red Hat build of Keycloak 26.4 improper input validation
High8.1EPSS 0.36%, higher than 30% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 8.1CWE-20
Keycloak provides a Dynamic Client Registration feature that allows users with specific tokens to register their own applications. A flaw in how Keycloak validates these registration requests allows an attacker to create a malicious application that forges identity information.…
Red Hat build of Keycloak 26.4 improper authentication
High7.4EPSS 0.41%, higher than 36% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.4CWE-287
A flaw was found in the SAML identity broker component of Keycloak, which is used to delegate authentication to external identity providers. The issue occurs because the broker fails to verify that a user actually possesses the private key associated with a holder-of-key…
Red Hat build of Keycloak 26.4 uncontrolled resource consumption
High7.5EPSS 0.65%, higher than 51% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.5CWE-400
A flaw was found in the SAML implementation of Keycloak, an open-source identity and access management solution. The SAML Artifact Resolution and ECP SOAP endpoints do not properly limit the size or complexity of incoming XML requests. An unauthenticated remote attacker can…
Red Hat Enterprise Linux 10 stack-based buffer overflow
High7.5EPSS 0.51%, higher than 44% of scored CVEsRed Hat Enterprise Linux 10 and 5 moreCVSS 3.1 · 7.5CWE-121
A flaw was found in the GNU debugger (GDB). When GDB connects to a remote debug target, a malicious target can cause GDB to overflow a buffer on the stack while parsing the target's replies. This can crash GDB or potentially allow the target to execute arbitrary code in the GDB…
Red Hat Enterprise Linux 10 heap-based buffer overflow
High8.1EPSS 0.71%, higher than 54% of scored CVEsRed Hat Enterprise Linux 10 and 5 moreCVSS 3.1 · 8.1CWE-122
A heap buffer overflow in gdbserver's QTDPsrc packet handler allows an unauthenticated remote attacker to achieve native code execution in the gdbserver process. The vulnerability results from a mismatch between a packet's declared source length and the actual data length,…
Red Hat Enterprise Linux 10 untrusted pointer dereference
High8.2EPSS 0.47%, higher than 41% of scored CVEsRed Hat Enterprise Linux 10 and 5 moreCVSS 3.1 · 8.2CWE-822
A length validation flaw in gdbserver's agent-expression parser allows an unauthenticated remote attacker to read uninitialized heap memory from the gdbserver process and cause a denial of service. Disclosed heap content includes addresses suitable for defeating ASLR in further…
Red Hat Enterprise Linux 10 stack-based buffer overflow
High7.5EPSS 0.29%, higher than 22% of scored CVEsRed Hat Enterprise Linux 10 and 5 moreCVSS 3.1 · 7.5CWE-121
A stack buffer overflow in the GDB client's tracepoint upload handler allows an attacker-controlled debug stub to corrupt stack memory automatically during connection setup. The overflow results from GDB reading beyond the current reply boundary into a stale prior reply in the…
Red Hat Enterprise Linux 10 stack-based buffer overflow
High8.8EPSS 0.48%, higher than 42% of scored CVEsRed Hat Enterprise Linux 10 and 5 moreCVSS 3.1 · 8.8CWE-121
A stack buffer overflow in the GDB client's remote protocol handler allows an attacker-controlled debug target to execute arbitrary code in the GDB process. The vulnerability exists in fetch_register_using_p, which decodes a stub's register reply into an alloca-sized buffer…
Red Hat build of Keycloak 26.4 missing authorization
High8.1EPSS 0.41%, higher than 35% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 8.1CWE-862
A flaw was found in the UserManagedPermissionService of the Keycloak authorization server. The UMA Protection API, which manages user permissions, fails to validate the resourceType field when a user creates a new policy. This allows an attacker to create a policy that applies…
Red Hat build of Keycloak 26.6 vulnerability
High8.1EPSS 0.45%, higher than 39% of scored CVEsRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 8.1CWE-305
A flaw was found in the Organization identity-first login flow of the Keycloak authentication server. Keycloak is an open-source identity and access management solution used to secure modern applications and services. The issue occurs when an attacker who belongs to multiple…
Red Hat Hardened Images missing authorization
Medium6.6EPSS 0.13%, higher than 3% of scored CVEsRed Hat Hardened ImagesCVSS 3.1 · 6.6CWE-862
A flaw was found in dnf5daemon-server. Session methods on dynamically exported D-Bus session objects do not verify that the caller is the unique sender that created the session. A local attacker can modify another user's live package-management session and replace its resolved…
Red Hat build of Keycloak 26.6 uncontrolled resource consumption
High7.5EPSS 0.57%, higher than 47% of scored CVEsRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 7.5CWE-400
A flaw was found in the theme resource endpoint of Keycloak, an open-source identity and access management solution. The issue occurs because the server fails to validate theme names before using them as keys for an on-disk gzip cache. An unauthenticated attacker can exploit…
Red Hat build of Keycloak 26.4 infinite loop
High7.5EPSS 0.66%, higher than 52% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.5CWE-835
A flaw was found in the SAML 1.1 assertion parser of Keycloak, a tool used for identity and access management. The issue occurs when the parser handles a specific element called AuthorityBinding within an authentication statement. Due to an incomplete fix for a previous…
Red Hat build of Keycloak 26.4 infinite loop
High7.5EPSS 0.73%, higher than 55% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.5CWE-835
A flaw was found in the SAML 1.1 XML parsing logic of Keycloak, an open-source identity and access management solution. The issue occurs when the parser encounters unexpected elements within a security token's key information section, causing the processing thread to enter an…
Red Hat build of Keycloak 26.6 uncontrolled resource consumption
High7.5EPSS 0.69%, higher than 53% of scored CVEsRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 7.5CWE-400
A flaw was found in the SAML XML processing component of Keycloak, an open-source identity and access management solution. The issue occurs when the server parses XML documents containing excessively long dateTime or duration values. Because these strings are not properly…
Red Hat build of Keycloak 26.4 race condition
High7.5EPSS 0.39%, higher than 34% of scored CVEsRed Hat build of Keycloak 26.4 and 4 moreCVSS 3.1 · 7.5CWE-362
A flaw was found in the authentication session handling of the keycloak-services component in Keycloak. The issue occurs because the system fails to verify if an authenticator is valid for the current authentication flow when switching between the standard authentication path…
Red Hat build of Keycloak 26.6 improper signature verification
Critical9.1EPSS 0.28%, higher than 21% of scored CVEsRed Hat build of Keycloak 26.6 and 2 moreCVSS 3.1 · 9.1CWE-347
A flaw was found in the SAML HTTP-Redirect binding implementation of Keycloak. The issue occurs because the server processes percent-encoded parameter names (like %53AMLResponse) while the signature verification logic only checks literal parameter names. An attacker can use…
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.