{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-86756 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-86756 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86756 is a medium-severity vulnerability in Snipeitapp Snipe-It, published on 9 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 CVE-2026-86756 and fix it if it is affected.\n\nWhat it is: CVE-2026-86756 is a medium-severity vulnerability in Snipeitapp Snipe-It, published on 9 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 CVE-2026-86756 in the wild and no public exploit code.\n\nAffected product: Snipeitapp Snipe-It. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-86756/ (Markdown: https://insights.sbomify.com/CVE-2026-86756/index.md)","id":"CVE-2026-86756","markdown":"https://insights.sbomify.com/CVE-2026-86756/index.md","name":"CVE-2026-86756","record":{"aliases":["GHSA-68hq-m589-8q9j","GHSA-rj78-954w-xxp8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"IT asset management","requires_auth":"none","summary":"An unauthenticated attacker can redirect SAML-authenticated users to malicious external sites, facilitating phishing attacks on Snipe-IT instances with SSO enabled.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"snipe-it","vendor":"snipeitapp"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Snipe-IT 8.5.0 through 8.6.3 contains an open redirect vulnerability in its SAML assertion-consumer endpoint (SamlController::acs, POST /saml/acs). The endpoint wrote the RelayState POST parameter directly into Laravel's url.intended session key with only CR/LF characters stripped, and LoginController later issued redirect()-\u003eintended(), which passes an absolute URL through to the Location header unchanged. An unauthenticated attacker who induces a user of a SAML-SSO-enabled instance to visit a crafted IdP-initiated SSO link can therefore cause the victim's browser to be redirected to an arbitrary absolute external URL immediately after a successful authentication, which the advisory notes facilitates credential-harvesting phishing. No account on the target instance and no compromise of the identity provider are required. Only deployments with SAML SSO enabled are affected. Fixed in 8.7.0 (commit d30b73d, PR #19386), which validates RelayState via a new Helper::sameOriginUrl check before storing it.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Snipe-IT 8.5.0 through 8.6.3 Open Redirect via SAML RelayState","id":"CVE-2026-86756","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"snipeitapp:snipe-it","products":["snipeitapp:snipe-it"],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Snipe-IT before 8.7.0 Information Disclosure via Custom Fields","id":"CVE-2026-86757"},"packages":[],"prev":{"headline":"Snipe-IT 4.2.0 through 8.6.3 Permission Bypass via OAuth","id":"CVE-2026-86755"},"products":["snipe-it"],"published":"2026-09-09","related":[{"cvss_score":9.9,"headline":"File upload in n/a","id":"CVE-2025-63601","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":9.8,"headline":"Snipe-IT has insecure permissions in file uploads","id":"CVE-2026-37709","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":9.3,"headline":"Snipe-IT before 8.7.0 CSS Injection via Custom CSS","id":"CVE-2026-86738","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":9.2,"headline":"Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback","id":"CVE-2026-116199","kev_date_added":null,"published":"2026-10-25"},{"cvss_score":9.1,"headline":"Stored Cross Site Scripting vulnerability in Item name parameter in snipe/snipe-it","id":"CVE-2022-1380","kev_date_added":null,"published":"2022-04-16"},{"cvss_score":9,"headline":"Stored Cross Site Scripting vulnerability in the checked_out_to parameter in snipe/snipe-it","id":"CVE-2022-1445","kev_date_added":null,"published":"2022-04-24"},{"cvss_score":8.8,"headline":"Snipe-IT - Host Header Injection","id":"CVE-2022-23064","kev_date_added":null,"published":"2022-05-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-09-09","vendors":["grokability"]},"summary":"An unauthenticated attacker can redirect SAML-authenticated users to malicious external sites, facilitating phishing attacks on Snipe-IT instances with SSO enabled.","url":"https://insights.sbomify.com/CVE-2026-86756/"}