CVE-2026-35580

Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, GitHub Actions workflow files contained shell injection points where user-controlled workflowdispatch inputs were interpolated directly into shell commands via $ expression syntax. An attacker with repository write access could...

BIT-AIRFLOW-2026-42252 Apache Airflow: BashOperator Jinja2 injection via dag_run.conf — low-privilege user pattern

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

PT-2026-47023

Name of the Vulnerable Software and Affected Versions Markdown Preview Enhanced versions prior to 0.8.28 Description On Windows, the software opens external files and links from the preview through a shell without validating untrusted inputs from the markdown document. This allows for the injecti...

CVE-2026-41010

ReleaseJobunpack builds jobdir = File.join@releasedir, 'jobs', name and jobtgz = File.join@releasedir, 'jobs', "name.tgz" where name returns @jobmeta'name', a value taken verbatim from the jobs: array of the attacker-supplied release.MF inside the uploaded tarball. These paths are then interpolat...

CVE-2026-41010

ReleaseJobunpack builds jobdir = File.join@releasedir, 'jobs', name and jobtgz = File.join@releasedir, 'jobs', "name.tgz" where name returns @jobmeta'name', a value taken verbatim from the jobs: array of the attacker-supplied release.MF inside the uploaded tarball. These paths are then interpolat...

CVE-2026-41010

ReleaseJobunpack builds jobdir = File.join@releasedir, 'jobs', name and jobtgz = File.join@releasedir, 'jobs', "name.tgz" where name returns @jobmeta'name', a value taken verbatim from the jobs: array of the attacker-supplied release.MF inside the uploaded tarball. These paths are then interpolat...

CVE-2026-41011

PackagePersister.validatetgz builds "tar -tf tgz 2&1" where tgz = File.joinreleasedir, 'packages', "name.tgz" and name = packagemeta'name' comes directly from release.MF inside the uploaded tarball. The string is passed to Bosh::Common::Exec.sh, which executes via %x — i.e., /bin/sh -c. No...

CVE-2026-41011

The CVE affects BOSH: all versions prior to v282.1.12 (inclusive). PackagePersister.validate_tgz constructs a tar command (tar -tf #{tgz}) using a name derived from release.MF without Shellwords.escape, and passes it to Bosh::Common::Exec.sh (via /bin/sh -c). The Models::Package validation runs a...

CVE-2026-42252

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

PYSEC-0000-CVE-2026-42252

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

PYSEC-2026-184

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

CVE-2026-42252

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

CVE-2026-42252

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

EUVD-2026-33591

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

CVE-2026-42252 Apache Airflow: BashOperator Jinja2 injection via dag_run.conf — low-privilege user pattern

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbashcommand="echo value: dagrun.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

PT-2026-45368

Apache Airflow's official documentation at core-concepts/dag-run.html "Passing Parameters when triggering Dags" showed a verbatim BashOperatorbash command="echo value: dag run.conf'conf1' " example without any quoting / sanitization warning. Dag authors who copied the pattern verbatim into...

CVE-2026-44713

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.8.7, src/tmux.c reads the user's $TMUX environment variable, splits it on commas, and interpolates the socket-path component directly into a shell command passed to popen. Because the value is placed insi...

CVE-2026-45626

Summary: CVE-2026-45626 (Arcane) enables OS command injection via the volume browser’s path parameter. Affected: Arcane’s browse API (GET /environments/{id}/volumes/{volumeName}/browse) in 1.18.1 and earlier. Root cause: the path sanitiser only blocks ../ traversal and does not strip Bourne-shell...

CVE-2026-45628

Dokploy is a free, self-hostable Platform as a Service PaaS. In 0.29.2 and earlier, Dokploy constructs shell commands using JavaScript template literals and executes them via childprocess.exec which runs through /bin/sh -c. User-supplied branch names, repository URLs, and Docker credentials are...

CVE-2026-45578

WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a classic shell-metacharacter injection. The YPTSocket notification branch in plugin/Live/onpublish.php builds an execAsync command line by string concatenation, single-quoting each argument but never calling...