Daily digest
Thursday 26 February 2026
A heavy day: 20 new CVEs, well above the recent average of about 11. Of those, 1 critical and 3 high. One arrived with exploitation evidence or public exploit code already attached. arcinfo was the most-affected vendor with 7.
New this day, ranked by depth score
The 12 that matter most of the 20 published.
CVE-2026-27941Critical· 9.9PoCOpenLIT is an open source platform for AI engineering. Prior to version 1.37.1, several GitHub Actions workflows in OpenLIT's GitHub repo…
OpenLIT is an open source platform for AI engineering. Prior to version 1.37.1, several GitHub Actions workflows in OpenLIT's GitHub repository use the `pull_request_target` event while checking out and executing untrusted code from fork…
CVE-2026-27830High· 8.0c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and `javax.naming.Reference` instances
c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and `javax.naming.Reference` instances. Several c3p0 `ConnectionPoolDataSource` implementations have a property called `user…
CVE-2026-1693High· 7.5The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included despite being depre…
The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included despite being depre…
CVE-2026-27896High· 7.0MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity
The Go MCP SDK used Go's standard encoding/json.Unmarshal for JSON-RPC and MCP protocol message parsing in versions prior to 1.3.1. Go's standard library performs case-insensitive matching of JSON keys to struct field tags — a field tagg…
CVE-2026-23939Medium· 6.9Path Traversal in Local File Store Backend
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in hexpm hexpm/hexpm ('Elixir.Hexpm.Store.Local' module) allows Relative Path Traversal. This vulnerability is associated with program files lib…
CVE-2026-1697Medium· 6.5The Secure and SameSite attribute are missing in the GraphicalData web services and WebClient web app of PcVue in version 12.0.0 through 16.3.3 included.
The Secure and SameSite attribute are missing in the GraphicalData web services and WebClient web app of PcVue in version 12.0.0 through 16.3.3 included.
CVE-2026-1698Medium· 6.1A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote attacker to inject harmful payloads that manipulate server-side behavior. This…
A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote attacker to inject harmful payloads that manipulate server-side behavior. This…
CVE-2026-1696Medium· 6.1Some HTTP security headers are not properly set by the web server when sending responses to the client application.
Some HTTP security headers are not properly set by the web server when sending responses to the client application.
CVE-2026-1695Medium· 6.1An XSS vulnerability affects the OAuth web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included
An XSS vulnerability affects the OAuth web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to trick a legitimate user into load…
CVE-2026-1692Medium· 6.1A missing origin validation in WebSockets vulnerability affects the GraphicalData web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included
A missing origin validation in WebSockets vulnerability affects the GraphicalData web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote at…
CVE-2026-27948Medium· 5.4Copyparty vulnerable to reflected XSS via setck parameter
Copyparty vulnerable to reflected XSS via setck parameter
CVE-2026-27888Mediumpypdf: Manipulated FlateDecode XFA streams can exhaust RAM
pypdf: Manipulated FlateDecode XFA streams can exhaust RAM
Most-affected vendors
By CVEs published in the period.