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CVE-2026-15580 - PassPortal browser extension: vault token disclosure via unvalidated postMessage

CVE ID :CVE-2026-15580
Published : Aug. 21, 2026, 2:16 p.m. | 34 minutes ago
Description :vault token disclosure via unvalidated postMessage vulnerability in N-able PassPortal allows Authentication Abuse. This issue affects the PassPortal browser extension: before 3.49.6.
Severity: 6.9 | MEDIUM
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CVE-2026-75946 - OMEN Gaming Hub – Potential Escalation of Privilege & Information Disclosure

CVE ID :CVE-2026-75946
Published : Aug. 21, 2026, 2:16 p.m. | 34 minutes ago
Description :A potential security vulnerability has been identified in the OMEN Gaming Hub for versions prior to 1101.2608.0.0. The vulnerability could potentially allow a local attacker to escalate privileges due to insufficient access controls.
Severity: 8.2 | HIGH
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CVE-2026-77806 - SPIP Remote Code Execution Vulnerability

CVE ID :CVE-2026-77806
Published : Aug. 21, 2026, 2:16 p.m. | 34 minutes ago
Description :SPIP before 4.4.21 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to code injection via an X-Spip-Filtre HTTP request header that is mishandled by analyse_resultat_skel.
Severity: 9.8 | CRITICAL
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CVE-2026-48749 - Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image

CVE ID :CVE-2026-48749
Published : Aug. 21, 2026, 2:17 p.m. | 33 minutes ago
Description :Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 fixes the issue.
Severity: 0.0 | NA
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CVE-2026-48750 - Incus has an arbitrary file write on host via `exec-output` symlink in crafted image

CVE ID :CVE-2026-48750
Published : Aug. 21, 2026, 2:19 p.m. | 31 minutes ago
Description :Incus is a system container and virtual machine manager. Prior to version 7.2.0, the `record-output` parameter of the `/instances/$name/exec` endpoint stores the output of the command in the `exec-output` directory of the instance. If `exec-output` is a symlink, file named `exec_UUID.stdout` and `exec_UUID.stderr` can be written to an arbitrary location where the `.stdout` file will contain arbitrary content. This behavior can be abused for arbitrary command execution. Version 7.2.0 contains a patch.
Severity: 0.0 | NA
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CVE-2026-48751 - Incus has a restricted project bypass leading to arbitrary command execution

CVE ID :CVE-2026-48751
Published : Aug. 21, 2026, 2:21 p.m. | 29 minutes ago
Description :Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the `restricted.containers.lowlevel=block` setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as `raw.lxc` and `raw.qemu`. Version 7.2.0 patches the issue.
Severity: 0.0 | NA
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CVE-2026-48752 - Incus has arbitrary file read+write on host via templates/ symlink in malicious image

CVE ID :CVE-2026-48752
Published : Aug. 21, 2026, 2:31 p.m. | 19 minutes ago
Description :Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue.
Severity: 0.0 | NA
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CVE-2026-48753 - Incus has an arbitrary file write via path traversal in S3 multipart upload

CVE ID :CVE-2026-48753
Published : Aug. 21, 2026, 2:34 p.m. | 16 minutes ago
Description :Incus is a system container and virtual machine manager. Prior to version 7.1.0, the S3 protocol upload endpoint is vulnerable to path traversal and allows creation of arbitrary files on the host. This behavior could lead to arbitrary command execution. Version 7.1.0 fixes the issue.
Severity: 0.0 | NA
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CVE-2026-63004 - Unleash: Addon webhook URL is dialed server-side with no internal-address filtering, enabling SSRF to internal services / cloud metadata and exfiltration of configured request headers

CVE ID :CVE-2026-63004
Published : Aug. 21, 2026, 6:05 p.m. | 45 minutes ago
Description :Unleash is an open-source feature management platform. Prior to 7.5.2, 7.6.5, and 8.0.2, the addon and integration subsystem passes the operator-controlled parameters.url value from src/lib/addons/webhook.ts and the Slack, Microsoft Teams, Datadog, and New Relic integrations to Addon.fetchRetry in src/lib/addons/addon.ts without restricting loopback, link-local, private, or cloud metadata addresses. An authenticated actor with the root CREATE_ADDON or UPDATE_ADDON permission can cause the server to send requests from inside its network boundary, use integration event status as a blind probing oracle, forward Authorization, customHeaders, or DD-API-KEY values to an attacker-observed host, and deliver the feature-event JSON body to internal services. This issue is fixed in versions 7.5.2, 7.6.5, and 8.0.2.
Severity: 0.0 | NA
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CVE-2026-63462 - Unleash: Unauthenticated single-request DoS via OpenAPI validation error formatter

CVE ID :CVE-2026-63462
Published : Aug. 21, 2026, 6:12 p.m. | 38 minutes ago
Description :Unleash is an open-source feature management platform. Prior to 7.5.2, 7.6.5, and 8.0.2, the shared OpenAPI validation error path in src/lib/error/bad-data-error.ts passes a raw request value from lodash.get to JSON.stringify in genericErrorMessage and fromOpenApiValidationErrors without guarding stack exhaustion. An unauthenticated attacker can send a roughly 10 KB JSON value nested thousands of levels deep to POST /edge/validate, POST /edge/issue-token, or another OpenAPI-validated endpoint, causing RangeError: Maximum call stack size exceeded in openAPIValidationMiddleware and terminating the Node process because no uncaughtException handler recovers it. Replaying the request can sustain a complete service outage. This issue is fixed in versions 7.5.2, 7.6.5, and 8.0.2.
Severity: 0.0 | NA
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CVE-2026-17250 - Authenticated Remote Code Execution via Stack-Based Buffer Overflow in Firmware Update Handling

CVE ID :CVE-2026-17250
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-MR6400 v7 due to unsafe processing of attacker-controlled metadata within a firmware image. Successful exploitation may allow an authenticated attacker to trigger memory corruption and execute arbitrary code on the affected device.
Severity: 8.5 | HIGH
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CVE-2026-17251 - Unauthenticated Denial of Service via Null Pointer Dereference in HTTP Request Parsing

CVE ID :CVE-2026-17251
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :A NULL pointer dereference vulnerability exists in the HTTP request parsing functionality of  TL-MR6400 v7. An unauthenticated remote attacker can trigger the vulnerability by sending a specially crafted HTTP request containing a malformed session cookie header. Successful exploitation may cause the HTTP service process to crash, resulting in a denial-of-service condition and temporary loss of management or CGI functionality until service recovery.
Severity: 7.1 | HIGH
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CVE-2026-17252 - Unauthenticated Denial of Service via Composed HTTP Parsing and Stack-Based Out-of-Bounds Write Vulnerability in TL-MR6400 Web Management Interface

CVE ID :CVE-2026-17252
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :A stack-based out-of-bounds write vulnerability exists in the login request handling functionality of the administrative web interface of TP-Link TL-MR6400 v7 routers. An unauthenticated adjacent attacker can trigger the vulnerability by sending a specially crafted malformed HTTP request. Successful exploitation may cause the web service process to crash, resulting in a denial-of-service condition and temporary loss of access to the router's web management interface.
Severity: 7.1 | HIGH
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CVE-2026-27875 - Simplex Incident Manager Clear Test

CVE ID :CVE-2026-27875
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :Cleartext Storage of Sensitive Information in Memory vulnerability in Johnson Controls Simplex Incident Manager / Autocall Fire Administrator may allow an attcker to Retrieve Embedded Sensitive Data. This issue affects Simplex Incident Manager / Autocall Fire Administrator: before 2.01.05.
Severity: 6.9 | MEDIUM
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CVE-2026-41449 - UAC < 3.3.0 Command Injection via run_command.sh

CVE ID :CVE-2026-41449
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the _run_command function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can exploit this vulnerability through crafted evidence inputs, mounted images with hostile filenames, or tampered artifact definitions to achieve remote code execution on the analyst's host when processing evidence.
Severity: 8.5 | HIGH
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CVE-2026-41450 - UAC < 3.3.0 Command Injection via command_collector.sh

CVE ID :CVE-2026-41450
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the _command_collector function where foreach command output lines are substituted directly into command strings via sed without proper escaping before being evaluated with eval. Attackers can exploit this by crafting malicious filenames or artifact definitions containing shell metacharacters such as command substitution syntax or semicolons to execute arbitrary commands on the analyst's host system.
Severity: 8.5 | HIGH
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CVE-2026-41451 - UAC < 3.3.0 Command Injection via User Substitution in parse_artifact.sh

CVE ID :CVE-2026-41451
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the user substitution logic within parse_artifact.sh where usernames and home directories from /etc/passwd are substituted directly into command strings without escaping before execution via eval. Attackers can inject shell metacharacters such as command substitution syntax or semicolons through crafted usernames or home directory paths in /etc/passwd entries to execute arbitrary commands on the analyst's host system.
Severity: 8.5 | HIGH
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CVE-2026-55241 - Checkmate: Pre-auth Denial of Service via File Upload on Registration

CVE ID :CVE-2026-55241
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to 3.9.1, the public POST /api/v1/auth/register route in server/src/api/routes/authRoutes.ts passes multipart profileImage uploads through in-memory Multer parsing before registration validation, without file-size, file-count, or MIME-type limits in server/src/api/middleware/upload.ts. An unauthenticated attacker can submit concurrent oversized files that are buffered before invalid registration or invite-token checks reject the request, exhausting memory and crashing or destabilizing the backend. This issue is fixed in version 3.9.1.
Severity: 7.5 | HIGH
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CVE-2026-62674 - Omnigent: Shared Agent Bundle Overwrite Leads to Authenticated Runner RCE

CVE ID :CVE-2026-62674
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, PUT /sessions/{session_id}/agent checks LEVEL_EDIT permission for a session but does not reject a bound shared or template agent whose agent.session_id is None. An authenticated user with edit access to a session can replace that shared agent bundle through omnigent/server/routes/sessions.py, add a stdio MCP server, and cause later sessions that use the shared agent to launch an attacker-controlled command through omnigent/tools/mcp.py. The command executes with the Omnigent runner process permissions and can expose files, credentials, workspace data, internal services, and runner availability. This issue is fixed in version 0.3.0.
Severity: 9.0 | CRITICAL
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CVE-2026-62675 - Omnigent: Uploaded Agent Bundle Allows Authenticated Runner RCE via Python Callable Tools

CVE ID :CVE-2026-62675
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, multipart POST /v1/sessions accepts an authenticated user's agent bundle and omnigent/server/bundles.py validate_agent_bundle does not reject a tools..callable dotted Python path. omnigent/runner/tool_dispatch.py _resolve_spec_callable imports the specified module and _execute_spec_callable_tool invokes the resolved function, allowing a bundle to select subprocess.check_output and execute a local command with the runner process permissions. This can expose runner files, environment variables, credentials, workspace data, internal services, and availability without administrator access. This issue is fixed in version 0.3.0.
Severity: 8.8 | HIGH
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CVE-2026-62676 - Omnigent Guardrail policy bypass: shell-command parser fails open in policies/builtins/_shell.py

CVE ID :CVE-2026-62676
Published : Aug. 21, 2026, 6:16 p.m. | 34 minutes ago
Description :Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, the shared shell-command parser in omnigent/policies/builtins/_shell.py fails to recognize combined interpreter flags, the timeout, nice, setsid, and stdbuf wrappers, command substitutions, and a single background control operator. A gated git push or gh write hidden with these forms produces no parsed operation, causing the github.py write_repos and write_branches allowlist and the working_dir.py workspace confinement policies to abstain and allow the command. An authenticated or prompt-injected agent can therefore push to an unauthorized repository or branch or escape the intended workspace. This issue is fixed in version 0.3.0.
Severity: 7.1 | HIGH
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