{"id":"CVE-2025-26268","details":"DragonflyDB Dragonfly before 1.27.0 allows authenticated users to cause a denial of service (daemon crash) via a crafted Redis command. The validity of the scan cursor was not checked.","modified":"2026-08-12T15:13:44.914460Z","published":"2025-04-17T00:00:00Z","database_specific":{"cwe_ids":["CWE-392"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/26xxx/CVE-2025-26268.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://github.com/dragonflydb/dragonfly/compare/v1.26.4...v1.27.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/26xxx/CVE-2025-26268.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26268"},{"type":"REPORT","url":"https://github.com/dragonflydb/dragonfly/issues/4466"},{"type":"FIX","url":"https://github.com/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dragonflydb/dragonfly","events":[{"introduced":"0"},{"fixed":"a371609e839beaf7d2d1f826dd17f7b2d296c24b"},{"fixed":"d1fac0f912edb323a2bdd6404c518cda21eac243"}],"database_specific":{"cpe":"cpe:2.3:a:dragonflydb:dragonfly:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.27.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.26.0","v1.24.0","v1.23.0","v1.22.0","v1.21.0","v1.20.0","v1.19.0","v1.18.0","v1.17.0","v1.16.0","v1.15.0","w0.1","v1.14.0","v1.13.0","v1.12.0","v1.11.0","v1.9.0","v1.8.0","v1.7.1","v1.7.0","v1.6.0","v1.5.0","v1.4.0","v1.3.0","v1.2.1","v1.2.0","v1.1.2","v1.1.1","v1.1.0","v1.0.0","v0.17.0","v0.16.0","v0.15.0","v0.14.0","v0.13.1","v0.13.0","v0.12.0","v0.11.0","v0.10.0","v0.9.1","v0.9.0","v0.8.0","v0.7.0","v0.6.0","v0.5.0","v0.4.0","v0.3.1","v0.3.0","v0.3.0-alpha","v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-26268.json","vanir_signatures_modified":"2026-08-12T15:13:44Z","vanir_signatures":[{"id":"CVE-2025-26268-1c8e2ddc","signature_type":"Line","signature_version":"v1","source":"https://github.com/dragonflydb/dragonfly/commit/a371609e839beaf7d2d1f826dd17f7b2d296c24b","target":{"file":"src/server/generic_family.cc"},"deprecated":false,"digest":{"line_hashes":["108567753495304851119424529408164175689","267865825301814108049608044796632498096","44082964338215350289100926772688977278","117995951027024819298477577063835040144","67226077546091028140284154231135404141","18429231869476542943509878641608495414","164953853649305531134721207782694936769","129436988819929746469054130878554791792","238110049038862402048446757714858172898","324023988138416576041352778220516243733","273219761584117574042448676132823407745","20739129928232773173674562298025272858","256073978055593495885322087639149609625","15405918832630030620420378204265614531","187097057733363296365332822319570576689","113625196006622977125140814802924974091","223424282330258191137710503282540932708"],"threshold":0.9}},{"deprecated":false,"digest":{"line_hashes":["38608814269422163303963563423712842560","123985790265266215921952321763995268651","59936434886196983884123315146924329109","166148023669594545505133903311252725543"],"threshold":0.9},"id":"CVE-2025-26268-361adaab","signature_type":"Line","signature_version":"v1","source":"https://github.com/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243","target":{"file":"src/server/script_mgr.cc"}},{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["79472618277450543657091118225735845546"]},"id":"CVE-2025-26268-5642b2bc","signature_type":"Line","signature_version":"v1","source":"https://github.com/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243","target":{"file":"src/server/generic_family_test.cc"}},{"id":"CVE-2025-26268-71221ac3","signature_type":"Function","signature_version":"v1","source":"https://github.com/dragonflydb/dragonfly/commit/a371609e839beaf7d2d1f826dd17f7b2d296c24b","target":{"file":"src/server/generic_family.cc","function":"RestoreArgs::UpdateExpiration"},"deprecated":false,"digest":{"function_hash":"78185970870011011555495660758933100329","length":248}},{"source":"https://github.com/dragonflydb/dragonfly/commit/a371609e839beaf7d2d1f826dd17f7b2d296c24b","target":{"file":"src/server/string_family_test.cc"},"deprecated":false,"digest":{"line_hashes":["288305708684971115412083624090968874896","151712554487035968701171058643367774600","28371767349549044149463529681754183360"],"threshold":0.9},"id":"CVE-2025-26268-742ddff5","signature_type":"Line","signature_version":"v1"},{"digest":{"line_hashes":["165218057215288258406726891608523846466","258417460397105187917462991080684005877","67707046302037535467586628600009906407","208787143625106132163095809419824693260","4305417185513990394734888699731599729","39008453092391166666686721255350508376","102969634230896874135111470551752010739"],"threshold":0.9},"id":"CVE-2025-26268-c36c7e79","signature_type":"Line","signature_version":"v1","source":"https://github.com/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243","target":{"file":"src/core/dash.h"},"deprecated":false}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}