{"answers":{"affected":"8 open source packages ship an affected version, including codewhale-tui, deepseek-tui and codewhale.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75856 exists.","fix":"Upgrade codewhale-tui to 0.8.64 or later.","what":"CVE-2026-75856 is a critical server-side request forgery vulnerability in Hmbown CodeWhale, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-75856 and fix it if it is affected.\n\nWhat it is: CVE-2026-75856 is a critical server-side request forgery vulnerability in Hmbown CodeWhale, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75856 exists.\n\nAffected packages and fixed versions:\n- codewhale-tui (crates.io): affected from 0.8.41; fixed in 0.8.64\n- codewhale-tui (crates.io): affected from 0.8.41; fixed in 0.8.64\n- deepseek-tui (crates.io): affected from 0.8.5 up to 0.8.41; no fix listed\n- deepseek-tui (crates.io): affected from 0.8.5 up to 0.8.41; no fix listed\n- codewhale (npm): affected from 0.8.41; fixed in 0.8.64\n- codewhale (npm): affected from 0.8.41; fixed in 0.8.64\n- deepseek-tui (npm): affected from 0.8.5; fixed in 0.8.41\n- deepseek-tui (npm): affected from 0.8.5; fixed in 0.8.41\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-2026-75856/ (Markdown: https://insights.sbomify.com/CVE-2026-75856/index.md)","id":"CVE-2026-75856","markdown":"https://insights.sbomify.com/CVE-2026-75856/index.md","name":"CVE-2026-75856","record":{"aliases":["GHSA-6v2g-fpxh-pmmh"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CodeWhale library","requires_auth":"none","summary":"Attackers can bypass SSRF protections via DNS pinning TOCTOU flaws to access internal network resources.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"CodeWhale before 0.8.64 contains a server-side request forgery bypass vulnerability in DNS pinning logic that fails to prevent time-of-check-time-of-use attacks. Attackers can manipulate DNS responses to fail initial resolution checks and succeed on secondary requests, allowing requests to internal IP addresses and bypassing SSRF mitigations.","ecosystems":["crates.io","npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"CodeWhale before 0.8.64 SSRF Bypass via DNS Pinning TOCTOU","id":"CVE-2026-75856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":8,"n_references":3,"next":{"headline":"CodeWhale before 0.8.64 Privilege Escalation via exec_shell_interact","id":"CVE-2026-75857"},"packages":[{"ecosystem":"crates.io","fixed":["0.8.64"],"introduced":["0.8.41"],"last_affected":[],"package":"codewhale-tui","purl":null,"source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"crates.io","fixed":["0.8.64"],"introduced":["0.8.41"],"last_affected":[],"package":"codewhale-tui","purl":"pkg:cargo/codewhale-tui","source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"crates.io","fixed":[],"introduced":["0.8.5"],"last_affected":["0.8.41"],"package":"deepseek-tui","purl":null,"source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"crates.io","fixed":[],"introduced":["0.8.5"],"last_affected":["0.8.41"],"package":"deepseek-tui","purl":"pkg:cargo/deepseek-tui","source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"npm","fixed":["0.8.64"],"introduced":["0.8.41"],"last_affected":[],"package":"codewhale","purl":null,"source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"npm","fixed":["0.8.64"],"introduced":["0.8.41"],"last_affected":[],"package":"codewhale","purl":"pkg:npm/codewhale","source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"npm","fixed":["0.8.41"],"introduced":["0.8.5"],"last_affected":[],"package":"deepseek-tui","purl":null,"source":"GHSA-6v2g-fpxh-pmmh"},{"ecosystem":"npm","fixed":["0.8.41"],"introduced":["0.8.5"],"last_affected":[],"package":"deepseek-tui","purl":"pkg:npm/deepseek-tui","source":"GHSA-6v2g-fpxh-pmmh"}],"prev":{"headline":"ArcadeDB before 26.8.1 Path Traversal via create/drop database","id":"CVE-2026-75855"},"products":["CodeWhale"],"published":"2026-08-18","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-18","vendors":["Hmbown"]},"summary":"Attackers can bypass SSRF protections via DNS pinning TOCTOU flaws to access internal network resources.","url":"https://insights.sbomify.com/CVE-2026-75856/"}