{"answers":{"affected":"1 open source package ship an affected version, including txs-builder.","exploited":"There is no known exploitation of MAL-2026-11089 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-2026-11089 is a malicious package in txs-builder, published on 27 Jul 2026."},"fix_prompt":"MAL-2026-11089 is a malicious package: txs-builder (npm). 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-2026-11089/ (Markdown: https://insights.sbomify.com/MAL-2026-11089/index.md)","id":"MAL-2026-11089","markdown":"https://insights.sbomify.com/MAL-2026-11089/index.md","name":"MAL-2026-11089","record":{"aliases":["GHSA-5g95-w82p-69v9"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"No concrete installer-harm signals were identified in this version. Package name suggests transaction-building functionality, but without verified file-level evidence of behavior, intent cannot be determined. Routing to human review for manual inspection of the package contents, lifecycle scripts, and main module before any disposition is published.\n\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.","ecosystems":["npm"],"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 txs-builder (npm)","id":"MAL-2026-11089","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":[],"package":"txs-builder","purl":"pkg:npm/txs-builder","source":"MAL-2026-11089"}],"products":null,"published":"2026-07-27","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-2026-11089/"}