{"answers":{"affected":"3 open source packages ship an affected version, including github.com/regclient/regclient.","exploited":"There is no known exploitation of CVE-2026-49349 in the wild and no public exploit code.","fix":"Upgrade github.com/regclient/regclient to 0.11.5 or later.","what":"CVE-2026-49349 is a medium-severity vulnerability in regclient, published on 12 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-49349 and fix it if it is affected.\n\nWhat it is: CVE-2026-49349 is a medium-severity vulnerability in regclient, published on 12 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-49349 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/regclient/regclient (Go): affected all versions; fixed in 0.11.5\n- github.com/regclient/regclient (Go): affected all versions; fixed in 0.11.5\n- github.com/regclient/regclient (Go): affected all versions; fixed in 0.11.5\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/CVE-2026-49349/ (Markdown: https://insights.sbomify.com/CVE-2026-49349/index.md)","id":"CVE-2026-49349","markdown":"https://insights.sbomify.com/CVE-2026-49349/index.md","name":"CVE-2026-49349","record":{"aliases":["GHSA-qvqc-4c52-x6qp","GO-2026-5822","MINI-2mxc-vg96-38hg","MINI-3rp9-ccjq-4v2r","MINI-cp6r-h56m-85wr","MINI-f284-3m5p-wm73","MINI-rr74-8p5r-rp2c"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Go registry client","requires_auth":"low_privilege","summary":"regclient may leak registry credentials to external servers when interacting with malicious registries or unrestricted blob stores.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"}],"description":"regclient is a Docker and OCI Registry Client in Go. Prior to version 0.11.5, credentials for a registry may be inadvertently leaked to external servers. A prerequisite for this attack is a malicious registry server, a malicious blob store, or a registry that does not restrict the external URLs for foreign blobs. Version 0.11.5 fixes the issue.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"regclient may leak authentication credentials to external blob stores","id":"CVE-2026-49349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"9Router: Hardcoded Default fallback JWT Secret Allows Authentication Bypass","id":"CVE-2026-49352"},"packages":[{"ecosystem":"Go","fixed":["0.11.5"],"introduced":["0"],"last_affected":[],"package":"github.com/regclient/regclient","purl":null,"source":"GHSA-qvqc-4c52-x6qp"},{"ecosystem":"Go","fixed":["0.11.5"],"introduced":["0"],"last_affected":[],"package":"github.com/regclient/regclient","purl":"pkg:golang/github.com/regclient/regclient","source":"GHSA-qvqc-4c52-x6qp"},{"ecosystem":"Go","fixed":["0.11.5"],"introduced":["0"],"last_affected":[],"package":"github.com/regclient/regclient","purl":"pkg:golang/github.com/regclient/regclient","source":"GO-2026-5822"}],"prev":{"headline":"Quest Bot: Ticket creation has no per-user open-ticket limit or cooldown","id":"CVE-2026-49347"},"products":["regclient"],"published":"2026-08-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["regclient"]},"summary":"regclient may leak registry credentials to external servers when interacting with malicious registries or unrestricted blob stores.","url":"https://insights.sbomify.com/CVE-2026-49349/"}