{"answers":{"affected":"1 open source package ship an affected version, including salesforce-sysutils-diagnostics.","exploited":"There is no known exploitation of MAL-2026-5754 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-5754 is a malicious package in salesforce-sysutils-diagnostics, published on 13 Jun 2026."},"fix_prompt":"MAL-2026-5754 is a malicious package: salesforce-sysutils-diagnostics (PyPI). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-5754/ (Markdown: https://insights.sbomify.com/MAL-2026-5754/index.md)","id":"MAL-2026-5754","markdown":"https://insights.sbomify.com/MAL-2026-5754/index.md","name":"MAL-2026-5754","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"setup.py unconditionally invokes curl at install time to POST the contents of /tmp/fake-keys.json to https://webhook.site/20ed745d-ee73-4b79-ab06-5b106255c38c, an anonymous request-capture endpoint. stderr is redirected to DEVNULL to suppress install-time output. The package additionally impersonates the Salesforce brand (name 'salesforce-sysutils-diagnostics') with no Author or Home-page metadata in PKG-INFO, consistent with a brand-confusion lure. Any developer or build system that runs `pip install salesforce-sysutils-diagnostics` will trigger an outbound POST to the attacker-controlled webhook on every install.\n\nInstalling the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\nCampaign: GENERIC-standard-pypi-install-pentest\n\nReasons (based on the campaign):\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n - The package overrides the install command in setup.py to execute malicious code during installation.","ecosystems":["PyPI"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in salesforce-sysutils-diagnostics (PyPI)","id":"MAL-2026-5754","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"PyPI","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":[],"last_affected":[],"package":"salesforce-sysutils-diagnostics","purl":"pkg:pypi/salesforce-sysutils-diagnostics","source":"MAL-2026-5754"}],"products":null,"published":"2026-06-13","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-5754/"}