{"answers":{"affected":"3 open source packages ship an affected version, including github.com/tinfoil-factory/netfoil.","exploited":"There is no known exploitation of GHSA-7856-g3gv-9wq8 in the wild and no public exploit code.","fix":"Upgrade github.com/tinfoil-factory/netfoil to 0.3.0 or later.","what":"GHSA-7856-g3gv-9wq8 is a vulnerability in github.com/tinfoil-factory/netfoil, published on 7 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-7856-g3gv-9wq8 and fix it if it is affected.\n\nWhat it is: GHSA-7856-g3gv-9wq8 is a vulnerability in github.com/tinfoil-factory/netfoil, published on 7 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-7856-g3gv-9wq8 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/tinfoil-factory/netfoil (Go): affected all versions; fixed in 0.3.0\n- github.com/tinfoil-factory/netfoil (Go): affected all versions; fixed in 0.3.0\n- github.com/tinfoil-factory/netfoil (Go): affected all versions; fixed in 0.3.0\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/GHSA-7856-g3gv-9wq8/ (Markdown: https://insights.sbomify.com/GHSA-7856-g3gv-9wq8/index.md)","id":"GHSA-7856-g3gv-9wq8","markdown":"https://insights.sbomify.com/GHSA-7856-g3gv-9wq8/index.md","name":"GHSA-7856-g3gv-9wq8","record":{"aliases":["GO-2026-5935"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Go logging library","requires_auth":"none","summary":"Attackers can inject unvalidated domain names into logs, potentially leading to log injection or information disclosure depending on log consumption.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Summary\nDomain names were written to the log without first being validated to contain allowed characters.\n\n### Impact\nDepends on how the logs were used.","ecosystems":["Go"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"netfoil: Attacker controlled data written to logs","id":"GHSA-7856-g3gv-9wq8","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":null,"packages":[{"ecosystem":"Go","fixed":["0.3.0"],"introduced":["0"],"last_affected":[],"package":"github.com/tinfoil-factory/netfoil","purl":null,"source":"GHSA-7856-g3gv-9wq8"},{"ecosystem":"Go","fixed":["0.3.0"],"introduced":["0"],"last_affected":[],"package":"github.com/tinfoil-factory/netfoil","purl":"pkg:golang/github.com/tinfoil-factory/netfoil","source":"GHSA-7856-g3gv-9wq8"},{"ecosystem":"Go","fixed":["0.3.0"],"introduced":["0"],"last_affected":[],"package":"github.com/tinfoil-factory/netfoil","purl":"pkg:golang/github.com/tinfoil-factory/netfoil","source":"GO-2026-5935"}],"products":null,"published":"2026-07-07","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can inject unvalidated domain names into logs, potentially leading to log injection or information disclosure depending on log consumption.","url":"https://insights.sbomify.com/GHSA-7856-g3gv-9wq8/"}