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CVE-2026-12437

chromium-browser: chromium-browser: Use after free in WebShare

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
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CVE-2026-38361

Unauthenticated Denial‑of‑Service via Unvalidated Chunked Upload Parameters in fohrloop dash‑uploader

Multiple unauthenticated denial-of-service (DoS) issues in fohrloop dash-uploader v0.1.0 through v0.7.0a2. The chunked-upload handler (dash_uploader/httprequesthandler.py, dash_uploader/upload.py) trusts unsanitized, attacker-controlled upload parameters (e.g. flowTotalChunks) and does not enforce the documented max_file_size limit, allowing a remote, unauthenticated attacker to cause an out-of-memory (OOM) process crash (unbounded range(1, flowTotalChunks + 1) allocation), truncation of the target file to zero bytes (flowTotalChunks=0, where the all([]) == True quirk runs the file-assembly branch on zero chunks), permanent disk exhaustion (never-cleaned-up temporary directories per flowIdentifier), and a complete bypass of the documented max_file_size limit.

CVSS 3.1 · 7.5 High EPSS 2.6% KEV · Not listed
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CVE-2026-45185

Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends a TLS close_notify mid-body during a CHUNKING transfer, followed by a final cleartext byte on the same TCP connection. This can lead to heap corruption. An unauthenticated network attacker exploiting this vulnerability could execute arbitrary code.

CVSS 3.1 · 9.8 Critical EPSS 1.3% KEV · Not listed
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CVE-2026-39054

Oinone Pamirs 7.0.0 contains a command injection vulnerability in CommandHelper.executeCommands. The method starts a shell process and writes attacker-controlled command strings directly to the process standard input without sanitization. In affected deployments, this can result in arbitrary operating system command execution.

CVSS 3.1 · 7.3 High EPSS 1.4% KEV · Not listed
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CVE-2026-36828

Command Injection in Panabit PAP‑XM320 /cgi-bin/tools/ajax_cmd Endpoint Enables Root Shell Access

A command injection vulnerability exists in the /cgi-bin/tools/ajax_cmd endpoint of Panabit PAP-XM320 up to and including v7.7. The CGI component allows authenticated users to execute arbitrary shell commands with root privileges via the action=runcmd parameter.

CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed
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CVE-2026-35302

Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise WebLogic Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of WebLogic Server. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
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CVE-2026-12443

chromium-browser: chromium-browser: Use after free in Web Authentication

Use after free in Web Authentication in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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Apple Google Linux and 1 more
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CVE-2026-12458

chromium-browser: chromium-browser: Incorrect security UI in Passwords

Inappropriate implementation in Passwords in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
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Apple Google Linux and 1 more
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CVE-2026-12459

chromium-browser: chromium-browser: Inappropriate implementation in Serial

Inappropriate implementation in Serial in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
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Apple Google Linux and 1 more
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CVE-2026-48781

Postiz has cross-tenant SUPERADMIN takeover via Skool-provider JWT forgery

Postiz is an AI social media scheduling tool. In versions prior to 2.21.8, the Skool integration callback signed an attacker-controlled JSON blob into a session-shape JWT using the application's JWT_SECRET, and the auth middleware trusted every claim in that JWT without re-resolving the user from the database. Any authenticated Postiz user could forge a SUPERADMIN session and impersonate arbitrary organizations. This allowed Full Access to the following: all parts of Postiz, including users registered to the specific instance and the ability to post in the name of the victim's social media channels added to that Postiz instance. This issue has been fixed in version 2.21.8.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
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CVE-2026-53846

OpenClaw < 2026.4.29 - Arbitrary Package Manager Execution via Workspace .env npm_execpath

OpenClaw before 2026.4.29 contains a path traversal vulnerability in the install helper that allows workspace .env files to override the npm_execpath configuration used for bundled runtime dependency installation. Attackers with workspace access can execute unintended local package-manager executables during dependency setup to compromise the build environment.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
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CVE-2026-53858

OpenClaw < 2026.5.2 - Arbitrary Runtime Dependency Loading via STATE_DIRECTORY Environment Variable

OpenClaw before 2026.5.2 contains an environment variable injection vulnerability where workspace .env STATE_DIRECTORY could influence bundled runtime dependency roots. Attackers can manipulate the STATE_DIRECTORY variable to load runtime dependencies from unintended local paths, potentially executing malicious code during dependency resolution.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
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CVE-2026-53864

OpenClaw < 2026.5.26 - Insufficient Environment Variable Sanitization in Node.js Control Variables

OpenClaw before 2026.5.26 contains an insufficient sanitization vulnerability in the host environment sanitizer that allows Node.js control variables to bypass validation. Attackers with access to workspace .env files, tool environment overrides, or skill environment blocks can pass malicious Node.js control variables to influence child processes or coverage output paths.

CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed
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CVE-2026-46889

Unauthenticated Remote Code Execution in Oracle Siebel Marketing via HTTP

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Marketing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2026-46887

Unauthenticated Remote Code Execution via HTTP in Oracle Siebel Apps – Marketing

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Marketing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2026-46979

Unauthorized Data Modification Vulnerability in Oracle PeopleSoft Campus Community

Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Integration and Interfaces). The supported version that is affected is 9.2.38. Easily exploitable vulnerability allows high privileged attacker with network access via HTTPS to compromise PeopleSoft Enterprise CS Campus Community. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise CS Campus Community accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise CS Campus Community accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N).

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2026-46978

Unauthenticated Remote Code Execution via Remote Administration Daemon

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Remote Administration Daemon). The supported version that is affected is 11.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).

CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
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CVE-2026-28587

In MmsSmsProvider of MmsSmsProvider.java, there is a possible way to retrieve sensitive information due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 4.0 · 10 Critical EPSS < 1% KEV · Not listed
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