{"schema":"threatline.record/2","record":{"id":"CVE-2026-116072","aliases":[],"summary":"Infinity for Reddit through 8.3.4 OAuth Login CSRF via LoginChromeCustomTabActivity","details":"Infinity for Reddit through 8.3.4 contains a login cross-site request forgery vulnerability that allows attackers to log victims into an attacker-controlled account because the exported LoginChromeCustomTabActivity redirect handler checks a hardcoded OAuth state value. Attackers can authorize the app's client ID with their own Reddit account, then deliver an infinity://localhost redirect containing their code and the constant state, causing the victim's posts, messages, and browsing to occur on the attacker's account.","categories":["Unclassified"],"product":"Infinity for Reddit","vendor":"Docile-Alligator","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116072","source_modified_at":"2026-10-25T11:50:59.942Z","fetched_at":"2026-10-25T16:01:37.004770Z","product":"Infinity for Reddit","vendor":"Docile-Alligator","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"8.3.4"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-25T11:50:59.942Z","modified_at":"2026-10-25T11:50:59.942Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116072","fetched_at":"2026-10-25T16:01:37.004770Z","source_modified_at":"2026-10-25T11:50:59.942Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/Docile-Alligator/Infinity-For-Reddit/issues/1975","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/Docile-Alligator/Infinity-For-Reddit","tags":["product"]},{"source":"CVE List","url":"https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/main/java/ml/docilealligator/infinityforreddit/activities/LoginChromeCustomTabActivity.java#L194-L205","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/main/java/ml/docilealligator/infinityforreddit/utils/APIUtils.java#L43","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/Docile-Alligator/Infinity-For-Reddit/blob/v8.3.4/app/src/main/AndroidManifest.xml#L75-L92","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/infinity-for-reddit-through-8.3.4-oauth-login-csrf-via-loginchromecustomtabactivity","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-25T11:50:59.942Z","content_hash":"c9599d72e5602d076bfecc9df381feaa950f5bfa89e42103a1bac5f55551021b"}}