{"answers":{"affected":"1 open source package ship an affected version, including greentic-setup-dev.","exploited":"There is no known exploitation of RUSTSEC-2026-0280 in the wild and no public exploit code.","fix":"Upgrade greentic-setup-dev to 1.3.34027618346-0 or later.","what":"RUSTSEC-2026-0280 is a vulnerability in greentic-setup-dev, published on 7 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for RUSTSEC-2026-0280 and fix it if it is affected.\n\nWhat it is: RUSTSEC-2026-0280 is a vulnerability in greentic-setup-dev, published on 7 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of RUSTSEC-2026-0280 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- greentic-setup-dev (crates.io): affected from 1.3.34027618345; fixed in 1.3.34027618346-0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/RUSTSEC-2026-0280/ (Markdown: https://insights.sbomify.com/RUSTSEC-2026-0280/index.md)","id":"RUSTSEC-2026-0280","markdown":"https://insights.sbomify.com/RUSTSEC-2026-0280/index.md","name":"RUSTSEC-2026-0280","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust crate","requires_auth":"none","summary":"A malicious Rust crate variant containing PolinRider malware was published to crates.io, executing code when opened in VS Code.","user_interaction":"required","vuln_class":"supply_chain"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"A new version of the `greentic-setup-dev` crate was published with a variant of\nthe PolinRider malware included that would fire when a project depending on\n`greentic-setup-dev` was opened in Visual Studio Code.\n\nOne malicious version was published on 2026-09-06, approximately 27 hours\nbefore removal. This crate has no dependencies on crates.io. We have no\nevidence that this crate version was downloaded by any actual users, but\nGreentic users should check their systems nonetheless.\n\nThanks to the Research Team at Nextron Systems GmbH for the report.","ecosystems":["crates.io"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"`greentic-setup-dev` 1.3.34027618345 was removed from crates.io due to containing malicious code","id":"RUSTSEC-2026-0280","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"supply_chain","year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":["1.3.34027618346-0"],"introduced":["1.3.34027618345"],"last_affected":[],"package":"greentic-setup-dev","purl":"pkg:cargo/greentic-setup-dev","source":"RUSTSEC-2026-0280"}],"products":null,"published":"2026-09-07","related":[],"sources":[{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A malicious Rust crate variant containing PolinRider malware was published to crates.io, executing code when opened in VS Code.","url":"https://insights.sbomify.com/RUSTSEC-2026-0280/"}