{"id":"CVE-2026-68911","summary":"Nicotine+: Decompression of peer messages can exhaust available memory","details":"Nicotine+ is a graphical client for the Soulseek peer-to-peer network. Prior to version 3.3.11, a modified remote client can send zlib-compressed peer messages containing a decompression bomb, exhausting available memory of the recipient's operating system. This issue has been patched in version 3.3.11.","aliases":["GHSA-8w4c-p7mj-g886"],"modified":"2026-10-02T03:30:57.645701860Z","published":"2026-09-29T14:59:09.588Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68911.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-409"]},"references":[{"type":"WEB","url":"https://github.com/nicotine-plus/nicotine-plus/releases/tag/3.3.11"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68911.json"},{"type":"ADVISORY","url":"https://github.com/nicotine-plus/nicotine-plus/security/advisories/GHSA-8w4c-p7mj-g886"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68911"},{"type":"FIX","url":"https://github.com/nicotine-plus/nicotine-plus/commit/61de347fbaaab02eae1606df4f95d9dc17066d4c"},{"type":"FIX","url":"https://github.com/nicotine-plus/nicotine-plus/pull/3646"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nicotine-plus/nicotine-plus","events":[{"introduced":"0"},{"fixed":"61de347fbaaab02eae1606df4f95d9dc17066d4c"},{"fixed":"f6897dc860769203923a6943e8e9b5d0fae6ee7d"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.3.11"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["3.3.10","3.3.9","3.3.8","3.3.7","3.3.6","3.3.5","3.3.4","3.3.3","3.3.2","3.3.1","3.3.0","3.2.1","3.2.0","3.1.1","3.1.0","3.0.6","3.0.5","3.0.4","3.0.3","3.0.2","3.0.1","3.0.0","2.2.2","2.2.1","2.2.0","2.1.2","2.1.1","2.1.0","2.0.1","2.0.0","1.4.1","1.4.0","1.2.16","1.2.15","1.2.14","1.2.13","1.2.12","1.2.11","1.2.10","1.2.9","1.2.8","1.2.7.1","1.2.7","1.2.6","1.2.5.1","1.2.5","1.2.4.1","1.2.4","1.2.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68911.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}