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.
4 results
Sep 9, 2026In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files.CVE-2026-57825 · Other software · OCaml · reported by MITREMedium 5.7
In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files.
- Product
- opam
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026A security vulnerability has been detected in danielpopamd linkedin-ads-mcp 1.0.0.CVE-2026-81485 · Other software · danielpopamd · reported by VulDBMedium 5.5
A security vulnerability has been detected in danielpopamd linkedin-ads-mcp 1.0.0. Affected by this vulnerability is the function fs.readFileSync of the file src/tools/campaign-management.ts of the component Media Upload. Such manipulation of the argument filePath leads to path traversal. The attack may be performed from remote. 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
- linkedin-ads-mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026OpenTelemetry.OpAmp.Client is the OpAMP client for OpenTelemetry .NET.CVE-2026-42348 · Other software · open-telemetry · reported by GitHubMedium 5.9
OpenTelemetry.OpAmp.Client is the OpAMP client for OpenTelemetry .NET. Prior to 0.2.0-alpha.1, when receiving responses from the OpAMP server over HTTP, the OpAMP client allocates an unbounded buffer to read all bytes from the server, with no upper-bound on the number of bytes consumed. This could cause memory exhaustion in the consuming application if the configured OpAMP server is attacker-controlled (or a network attacker can MitM the connection) and an extremely large body is returned in the response. This vulnerability is fixed in 0.2.0-alpha.1.
- Product
- opentelemetry-dotnet-contrib
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 16, 2026In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.CVE-2026-41082 · Other software · OCaml · reported by MITREHigh 7.3
In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory.
- Product
- opam
- 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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