{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-42835 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-42835 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-42835 is a high-severity vulnerability in Microsoft Teams for Android, published on 9 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42835 and fix it if it is affected.\n\nWhat it is: CVE-2026-42835 is a high-severity vulnerability in Microsoft Teams for Android, published on 9 Jun 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-2026-42835 in the wild and no public exploit code.\n\nAffected product: Microsoft Teams for Android. 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-2026-42835/ (Markdown: https://insights.sbomify.com/CVE-2026-42835/index.md)","id":"CVE-2026-42835","markdown":"https://insights.sbomify.com/CVE-2026-42835/index.md","name":"CVE-2026-42835","record":{"aliases":["GHSA-mqcp-h3mm-5h8v"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Teams Android","requires_auth":"low_privilege","summary":"An authorized attacker can disclose information over a network via injection in Microsoft Teams for Android.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"teams","vendor":"microsoft"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android 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 Teams for Android Information Disclosure Vulnerability","id":"CVE-2026-42835","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":"Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability","id":"CVE-2026-42836"},"packages":[],"prev":{"headline":"Windows Admin Center in Azure Portal Elevation of Privilege Vulnerability","id":"CVE-2026-42834"},"products":["Microsoft Teams for Android"],"published":"2026-06-09","related":[{"cvss_score":10,"headline":"Microsoft Teams Elevation of Privilege Vulnerability","id":"CVE-2026-65667","kev_date_added":null,"published":"2026-08-06"},{"cvss_score":9.6,"headline":"Microsoft Teams Elevation of Privilege Vulnerability","id":"CVE-2026-62896","kev_date_added":null,"published":"2026-08-06"},{"cvss_score":9.6,"headline":"Microsoft Team Events Portal Information Disclosure Vulnerability","id":"CVE-2026-33823","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":8.8,"headline":"Microsoft Teams for Android Spoofing Vulnerability","id":"CVE-2026-65767","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":8.8,"headline":"Microsoft Teams Remote Code Execution Vulnerability","id":"CVE-2026-65768","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":8.8,"headline":"Microsoft Teams Remote Code Execution Vulnerability","id":"CVE-2023-29328","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":8.8,"headline":"Microsoft Teams Remote Code Execution Vulnerability","id":"CVE-2023-29330","kev_date_added":null,"published":"2023-08-08"}],"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":"2026-09-24","vendors":["Microsoft"]},"summary":"An authorized attacker can disclose information over a network via injection in Microsoft Teams for Android.","url":"https://insights.sbomify.com/CVE-2026-42835/"}