{"id":"CVE-2026-100379","title":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows Accessing/Intercepting/Modifying HTTP Cookies.\n\nThis issue affects Wikipedia Android App: main.","summary":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows Accessing/Intercepting/Modifying HTTP Cookies.\n\nThis issue affects Wikipedia Android App: main.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","cwe":["CWE-200"],"vendor":"Wikimedia Foundation","product":"Wikipedia Android App","affected":["wikipedia_android_app main"],"published":"2026-09-25","updated":"2026-09-26","sourceUpdated":"2026-09-26T23:16:31.977","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100379","references":[{"url":"https://github.com/wikimedia/apps-android-wikipedia/pull/6768","label":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"},{"url":"https://phabricator.wikimedia.org/T433832","label":"c4f26cc8-17ff-4c99-b5e2-38fc1793eacc"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-26T22:42:57.734479Z"},"cvssSource":"cna","epss":0.00324,"epssPercentile":0.22892,"ingestedAt":"2026-09-25T21:19:40.141Z","slug":"CVE-2026-100379","body":"## Overview\n\nExposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows Accessing/Intercepting/Modifying HTTP Cookies.\n\nThis issue affects Wikipedia Android App: main.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}