{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-49159 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-49159 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-49159 is a medium-severity vulnerability in Microsoft Graph, published on 24 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-49159 and fix it if it is affected.\n\nWhat it is: CVE-2026-49159 is a medium-severity vulnerability in Microsoft Graph, published on 24 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-49159 in the wild and no public exploit code.\n\nAffected product: Microsoft Graph. 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-2026-49159/ (Markdown: https://insights.sbomify.com/CVE-2026-49159/index.md)","id":"CVE-2026-49159","markdown":"https://insights.sbomify.com/CVE-2026-49159/index.md","name":"CVE-2026-49159","record":{"aliases":["GHSA-w3q8-77x7-hxrq"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Graph","requires_auth":"low_privilege","summary":"An authorized attacker can disclose sensitive information via Microsoft Graph, requiring a patch to prevent unauthorized data access.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"graph","vendor":"microsoft"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Microsoft Graph Information Disclosure Vulnerability","id":"CVE-2026-49159","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"HTTP.sys Denial of Service Vulnerability","id":"CVE-2026-49160"},"packages":[],"prev":{"headline":"Apache Thrift: Ruby THeaderTransport ZLIB Decompression Bomb","id":"CVE-2026-49158"},"products":["Microsoft Graph"],"published":"2026-07-24","related":[{"cvss_score":6.5,"headline":"Microsoft Graph Information Disclosure Vulnerability","id":"CVE-2026-47655","kev_date_added":null,"published":"2026-06-04"},{"cvss_score":5.4,"headline":"Test code in published microsoft-graph package exposes phpinfo()","id":"CVE-2023-49282","kev_date_added":null,"published":"2023-12-05"},{"cvss_score":5.4,"headline":"Test code in published microsoft-graph-core package exposes phpinfo()","id":"CVE-2023-49283","kev_date_added":null,"published":"2023-12-05"}],"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":"2026-10-28","vendors":["Microsoft"]},"summary":"An authorized attacker can disclose sensitive information via Microsoft Graph, requiring a patch to prevent unauthorized data access.","url":"https://insights.sbomify.com/CVE-2026-49159/"}