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CVE-2026-60043

XSS in backend

An unauthenticated remote attacker can perform a XSS attack on a logged in backend user allowing for execution of multiple critical system actions. This could allow an attacker to shutdown the server or restore an uploaded backup. This can result in a loss of integrity and availability.

CVSS 4.0 · 6.4 Medium EPSS < 1% KEV · Not listed
CVE-2026-82509

V Programming Language net.http TLS Certificate Validation Bypass

V programming language standard library net.http through version 0.5.2 prior to commit 4077484 contains a TLS certificate validation bypass vulnerability that allows on-path attackers to intercept HTTPS traffic by exploiting the default false value of SSLConnectConfig.validate and FetchConfig.validate, which completes TLS handshakes without verifying certificates in both the mbedtls and OpenSSL backends. Attackers can present an expired, self-signed, wrong-hostname, or untrusted-root certificate to successfully complete the handshake via http.get, http.post, or http.fetch, enabling interception or modification of HTTPS traffic unless validate: true is explicitly configured.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
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CVE-2026-124855

Sandbox escape in the DOM: Navigation component

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

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2026-125757

mailcow: dockerized before 2026-11 Template Injection RCE via Domain-Wide Footer

mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered by the rspamd MOO_FOOTER prefilter, to read or inject mail for every tenant and disable filtering.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
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CVE-2026-126042

VNote 3.11.0 before 4.12.0 OS Command Injection via Tasks Magic Variables

VNote 3.11.0 before 4.12.0 contains an OS command injection vulnerability in its Tasks feature: magic variables such as ${bufferName} and ${selectedText} are substituted into a shell command string without escaping. Attackers can share a notebook containing a note whose filename or text includes shell metacharacters such as $(...), backticks, ; or |, executing commands as the victim when they run a task referencing these variables.

CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
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CVE-2026-129354

D-Link DIR-600L HNAP cgibin hnap_main stack-based overflow

A flaw has been found in D-Link DIR-600L 2.17b02. Affected by this issue is the function hnap_main of the file htdocs/cgibin of the component HNAP Handler. Executing a manipulation can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.

CVSS 4.0 · 10 Critical EPSS < 1% KEV · Not listed
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CVE-2026-124859

Sandbox escape due to incorrect boundary conditions in the Storage: Cache API component

Sandbox escape due to incorrect boundary conditions in the Storage: Cache API component. This vulnerability was fixed in Firefox 160, Firefox ESR 115.45, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
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CVE-2026-124862

Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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