Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
8 results
Sep 14, 2026A flaw has been found in cosmicstack-labs mercury-agent up to 1.1.13.CVE-2026-90814 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A flaw has been found in cosmicstack-labs mercury-agent up to 1.1.13. Affected by this vulnerability is the function githubRequest of the file src/utils/github.ts of the component GitHub API Handler. This manipulation of the argument path causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026A vulnerability was detected in cosmicstack-labs mercury-agent up to 1.1.13.CVE-2026-90813 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A vulnerability was detected in cosmicstack-labs mercury-agent up to 1.1.13. Affected is the function checkShellCommand of the file src/capabilities/permissions.ts of the component Shell Command Execution. The manipulation results in incorrect behavior order: validate before canonicalize. The attack may be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026A security vulnerability has been detected in cosmicstack-labs mercury-agent up to 1.2.0.CVE-2026-90812 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A security vulnerability has been detected in cosmicstack-labs mercury-agent up to 1.2.0. This impacts the function checkShellCommand of the file src/capabilities/permissions.ts of the component Shell Command Permission. The manipulation leads to incorrect privilege assignment. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026A weakness has been identified in cosmicstack-labs mercury-agent up to 1.2.0.CVE-2026-90811 · Other software · cosmicstack-labs · reported by VulDBLow 1.9
A weakness has been identified in cosmicstack-labs mercury-agent up to 1.2.0. This affects the function PermissionManager.checkShellCommand of the file mercury-agent/src/capabilities/permissions.ts of the component Shell Permission Manifest. Executing a manipulation can lead to information disclosure. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026A security flaw has been discovered in cosmicstack-labs mercury-agent up to 1.1.13.CVE-2026-90810 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A security flaw has been discovered in cosmicstack-labs mercury-agent up to 1.1.13. The impacted element is the function PermissionManager.checkShellCommand of the file mercury-agent/src/capabilities/permissions.ts of the component Shell Command Permission Check. Performing a manipulation results in improper authorization. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 6, 2026A vulnerability was determined in cosmicstack-labs mercury-agent up to 1.1.12.CVE-2026-18998 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A vulnerability was determined in cosmicstack-labs mercury-agent up to 1.1.12. Impacted is the function SubAgent.run of the file src/core/sub-agent.ts of the component delegate_task Tool. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 6, 2026A vulnerability was found in cosmicstack-labs mercury-agent up to 1.1.12.CVE-2026-18997 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A vulnerability was found in cosmicstack-labs mercury-agent up to 1.1.12. This issue affects the function Agent.handleBgCommand of the file src/core/agent.ts of the component bg Command Handler. Performing a manipulation results in incorrect authorization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 6, 2026A vulnerability has been found in cosmicstack-labs mercury-agent up to 1.1.12.CVE-2026-18996 · Other software · cosmicstack-labs · reported by VulDBLow 2.1
A vulnerability has been found in cosmicstack-labs mercury-agent up to 1.1.12. This vulnerability affects the function PermissionManager.checkShellCommand of the file src/capabilities/permissions.ts of the component run_command Handler. Such manipulation leads to incorrect privilege assignment. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- mercury-agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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