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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, 02:49 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.

  1. CVE-2026-124194

    Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability

    Medium6.5Exploited, CISA due date 2026-11-24EPSS not scored yet

    Microsoft Office and 6 moreCVSS 3.1 · 6.5CWE-356

  2. CVE-2026-125350

    Google Chromium Use-After-Free Vulnerability

    High8.8Exploited, CISA due date 2026-11-24EPSS not scored yet

    Google Chromium and 1 moreCVSS 3.1 · 8.8CWE-416

  3. CVE-2026-116606

    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 CVEs

    Barracuda Email Security Gateway (ESG)CVSS 4.0 · 9.3CWE-288

  4. CVE-2026-111560

    Barracuda Networks Multiple Products OS Command Injection Vulnerability

    High8.6Exploited, CISA due date 2026-11-13EPSS 1.1%, higher than 65% of scored CVEs

    Barracuda Email Security Gateway (ESG) and 5 moreCVSS 4.0 · 8.6CWE-78

  5. CVE-2026-111793

    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 CVEs

    Openwave Messaging Limited Webtop Media Transcoder and 2 moreCVSS 3.1 · 4.3CWE-669

Every exploited CVE

Trends

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.

CriticalHighMediumLowNot scored13 Oct 2026 to 11 Nov 2026
Show the numbers
DayCriticalHighMediumLowNot scored
13 Oct 202612000
14 Oct 202622000
15 Oct 202612000
16 Oct 202600100
17 Oct 202600000
18 Oct 202600000
19 Oct 202600000
20 Oct 202600000
21 Oct 202620000
22 Oct 202620000
23 Oct 202600000
24 Oct 202600000
25 Oct 202600000
26 Oct 202600000
27 Oct 202600000
28 Oct 202601000
29 Oct 202600000
30 Oct 202600000
31 Oct 202601000
1 Nov 202600000
2 Nov 202611000
3 Nov 202600100
4 Nov 202635158138321
5 Nov 202655213148361
6 Nov 202640146205476
7 Nov 2026571612321113
8 Nov 202623128143260
9 Nov 2026221492184239
10 Nov 2026103115158743233
11 Nov 202624610

Exploit likelihood (EPSS), last 30 days

  1. Under 1%713
  2. 1% to 10%25
  3. 10% to 50%2
  4. 50% or more7
  5. Not scored yet3928

Matching CVEs

123 CVEs match these filters, page 1 of 5.

  1. CVE-2026-126136

    Mozilla Thunderbird vulnerability

    Not scoredEPSS not scored yet

    Mozilla ThunderbirdNot scored yet

    For Exchange accounts using EWS or Microsoft Graph with OAuth2 authentication, Thunderbird sent the OAuth2 access token to the server even when the configured server URL used unencrypted HTTP. An attacker able to observe network traffic could obtain the token and use it to…

  2. CVE-2026-126135

    Mozilla Thunderbird vulnerability

    Not scoredEPSS not scored yet

    Mozilla ThunderbirdNot scored yet

    If an attacker was able to perform a man-in-the-middle attack on an SMTP or POP3 server connection using STARTTLS, the attacker could inject server responses before the TLS handshake completed. Thunderbird would process these responses after the handshake, as if they had been…

  3. CVE-2026-126134

    Mozilla Thunderbird vulnerability

    Not scoredEPSS not scored yet

    Mozilla ThunderbirdNot scored yet

    Thunderbird allowed feed subscriptions to file: URLs that point to a network share. If a user was tricked into subscribing to such a URL, Thunderbird connected to the attacker's server when fetching the feed. Windows then sent the user's NTLM credentials to that server. This…

  4. CVE-2026-126133

    Mozilla Thunderbird vulnerability

    Not scoredEPSS not scored yet

    Mozilla ThunderbirdNot scored yet

    When a CalDAV or ICS calendar was accessed through an HTTP proxy that requested authentication, Thunderbird could answer the proxy with the calendar server's username and password. This affected both setting up a new calendar and syncing existing calendars, where a saved…

  5. CVE-2026-126132

    Mozilla Thunderbird vulnerability

    Not scoredEPSS not scored yet

    Mozilla ThunderbirdNot scored yet

    When a message was forwarded inline, edited as new, or had an attachment dragged into a compose window, a specially crafted link attachment (a .desktop file on Linux, or a .url or .lnk file on Windows) was replaced with the content of the file or URL it pointed to when the…

  6. CVE-2026-124952

    Mozilla Firefox use after free

    High8.8EPSS not scored yet

    Mozilla FirefoxCVSS 3.1 · 8.8CWE-416

    Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox ESR 115.45.

  7. CVE-2026-124951

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Privilege escalation in the Nimbus Desktop Client component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  8. CVE-2026-124950

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Same-origin policy bypass in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  9. CVE-2026-124949

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Other issue in the SVG component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  10. CVE-2026-124948

    Mozilla Firefox use after free

    High8.8EPSS not scored yet

    Mozilla Firefox and 1 moreCVSS 3.1 · 8.8CWE-119, CWE-416

    Incorrect boundary conditions, use-after-free in the Graphics component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  11. CVE-2026-124947

    Mozilla Firefox classic buffer overflow

    High8.8EPSS not scored yet

    Mozilla Firefox and 1 moreCVSS 3.1 · 8.8CWE-120

    Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  12. CVE-2026-124946

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  13. CVE-2026-124945

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Invalid pointer in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  14. CVE-2026-124944

    Mozilla Firefox information exposure

    Medium4.3EPSS not scored yet

    Mozilla Firefox and 1 moreCVSS 3.1 · 4.3CWE-200

    Information disclosure in the Marionette component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  15. CVE-2026-124943

    Mozilla Firefox use after free

    High8.8EPSS not scored yet

    Mozilla Firefox and 1 moreCVSS 3.1 · 8.8CWE-416

    Use-after-free in the Layout component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  16. CVE-2026-124942

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Invalid pointer in the DOM: Streams component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  17. CVE-2026-124941

    Mozilla Firefox information exposure

    Medium4.3EPSS not scored yet

    Mozilla Firefox and 1 moreCVSS 3.1 · 4.3CWE-200

    Information disclosure in the Security: RLBox component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  18. CVE-2026-124940

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  19. CVE-2026-124939

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  20. CVE-2026-124938

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  21. CVE-2026-124937

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla FirefoxNot scored yet

    Other issue in the Media component in Firefox for Android. This vulnerability was fixed in Firefox 160.

  22. CVE-2026-124936

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.

  23. CVE-2026-124935

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Undefined behavior in the WebRTC: Networking component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  24. CVE-2026-124934

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Spoofing issue in the Security component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

  25. CVE-2026-124933

    Mozilla Firefox vulnerability

    Not scoredEPSS not scored yet

    Mozilla Firefox and 1 moreNot scored yet

    Sandbox escape in the Console component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

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.