{"schemaVersion":3,"id":"MGASA-2026-0457","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated erlang package fixes security vulnerabilities\n\nSSH SFTP server denial of service via extended channel data infinite\nloop. (CVE-2026-54886)\nPlaintext APPLICATION_DATA injected during TLS handshake delivered to\nclient application post-handshake in ssl. (CVE-2026-54891)\nPlug: quadratic-time decoding of nested query/body parameters enables\ndenial of service. (CVE-2026-54892)\nEmail-derived URL path injection in the Swoosh Microsoft Graph adapter.\n(CVE-2026-54893)","dates":{"published":"2026-09-27T03:12:30.000Z","modified":"2026-09-27T03:15:03.949Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"erlang","name":"erlang","label":"erlang","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/erlang","purlType":"rpm","versions":[{"text":"< 27.3.4.17-1.mga10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 27.3.4.17-1.mga10","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0457.html","label":"advisories.mageia.org/MGASA-2026-0457.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=35971","label":"bugs.mageia.org/show_bug.cgi?id=35971","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z643GQLCV3X4YNAD2P52IFBKQQU7E7A5/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://github.com/erlang/otp/security/advisories/GHSA-7wp4-pc27-2vj9","label":"github.com/erlang/otp/security/advisories/GHSA-7wp4-pc27-2vj9","hostname":"github.com","tags":["Advisory"]},{"url":"https://cna.erlef.org/cves/CVE-2026-54886.html","label":"cna.erlef.org/cves/CVE-2026-54886.html","hostname":"cna.erlef.org","tags":["Advisory"]},{"url":"https://osv.dev/vulnerability/EEF-CVE-2026-54886","label":"osv.dev/vulnerability/EEF-CVE-2026-54886","hostname":"osv.dev","tags":["Advisory"]},{"url":"https://github.com/erlang/otp/security/advisories/GHSA-gf6r-99xw-6qg6","label":"github.com/erlang/otp/security/advisories/GHSA-gf6r-99xw-6qg6","hostname":"github.com","tags":["Advisory"]},{"url":"https://cna.erlef.org/cves/CVE-2026-54891.html","label":"cna.erlef.org/cves/CVE-2026-54891.html","hostname":"cna.erlef.org","tags":["Advisory"]},{"url":"https://osv.dev/vulnerability/EEF-CVE-2026-54891","label":"osv.dev/vulnerability/EEF-CVE-2026-54891","hostname":"osv.dev","tags":["Advisory"]},{"url":"https://osv.dev/vulnerability/EEF-CVE-2026-55952","label":"osv.dev/vulnerability/EEF-CVE-2026-55952","hostname":"osv.dev","tags":["Advisory"]},{"url":"https://cna.erlef.org/cves/CVE-2026-55952.html","label":"cna.erlef.org/cves/CVE-2026-55952.html","hostname":"cna.erlef.org","tags":["Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/45JCTFOGPTE2S5BCCCJH6KKGFNKZIDVS/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://github.com/erlang/otp/security/advisories/GHSA-c6cw-pr89-w882","label":"github.com/erlang/otp/security/advisories/GHSA-c6cw-pr89-w882","hostname":"github.com","tags":["Advisory"]},{"url":"https://cna.erlef.org/cves/CVE-2026-55953.html","label":"cna.erlef.org/cves/CVE-2026-55953.html","hostname":"cna.erlef.org","tags":["Advisory"]},{"url":"https://osv.dev/vulnerability/EEF-CVE-2026-55953","label":"osv.dev/vulnerability/EEF-CVE-2026-55953","hostname":"osv.dev","tags":["Advisory"]},{"url":"https://github.com/erlang/otp/releases/tag/OTP-27.3.4.16","label":"github.com/erlang/otp/releases/tag/OTP-27.3.4.16","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/erlang/otp/releases/tag/OTP-27.3.4.17","label":"github.com/erlang/otp/releases/tag/OTP-27.3.4.17","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-54886","CVE-2026-54891","CVE-2026-54892","CVE-2026-54893","CVE-2026-55952","CVE-2026-55953"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-09-27T03:12:30.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-27T03:15:03.949Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T03:32:49.194Z","stale":false,"partial":false}}