{"id":"CVE-2026-116841","revision":null,"records":[{"revision":"32af6482ee4249dcb654e03b26f45bf0","observedAt":"2026-10-27T02:31:55.176+00:00","statement":{"source":"cve-program","id":"CVE-2026-116841","aliases":[],"title":"DevilutionX 1.4.0 through 1.5.5 Out-of-Bounds Read via libmpq Hash Table Lookup","description":"DevilutionX 1.4.0 through 1.5.5 contains an out-of-bounds read vulnerability in the bundled libmpq libmpq__file_number_from_hash function that allows attackers to read heap memory via unchecked block_table_index values. Attackers can place a crafted .mpq archive in the game's data path, such as a mod, to trigger reads past mpq_map and crash the game.","state":0,"publishedAt":"2026-10-27T00:34:00.513+00:00","modifiedAt":"2026-10-27T00:34:00.513+00:00","affected":[{"ecosystem":"Vendor product","name":"DevilutionX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"diasurgical\",\n                    \"product\": \"DevilutionX\",\n                    \"packageURL\": \"pkg:github/diasurgical/DevilutionX\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.4.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThanOrEqual\": \"1.5.5\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":6.8,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5,"severity":"MEDIUM"}],"references":["https://github.com/diasurgical/DevilutionX/issues/8758","https://github.com/diasurgical/DevilutionX/pull/8482","https://github.com/diasurgical/libmpq/blob/b78d66c6fee6a501cc9b95d8556a129c68841b05/libmpq/mpq.c#L740","https://github.com/diasurgical/DevilutionX/blob/7223eeac9e8274fbf665b4de86fda26d3b22c52f/3rdParty/libmpq/CMakeLists.txt","https://hackmd.io/@haindpwn/devilutionx-libmpq-hash-block-table-oob","https://www.vulncheck.com/advisories/devilutionx-1.4.0-through-1.5.5-out-of-bounds-read-via-libmpq-hash-table-lookup"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116841","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116841","identifiers":["CVE-2026-116841"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-01T11:22:07.7449641+00:00","complete":true,"records":1766,"lastAttemptAt":"2026-11-01T11:22:07.7449641+00:00","lastSuccessAt":"2026-11-01T11:22:07.9358+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.9358009+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-aece262bb10a694367a43c24d730aa8e8dc171723eaec4c15cdd32f04bda103f-09216c0f9e02d8d32984e2a1cf1881705ba8d4cd87f85df051e23bce07cc0ac6","complete":true,"records":417643,"lastAttemptAt":"2026-11-01T11:57:35.2144383+00:00","lastSuccessAt":"2026-11-01T11:22:07.2148646+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.2467868+00:00","snapshotPublishedAt":"2026-11-01T10:25:55+00:00","importing":true,"stagedRecords":87,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-c882755203e54c7d80944398e3147a81","complete":true,"records":13568,"lastAttemptAt":"2026-11-01T11:33:38.5427355+00:00","lastSuccessAt":"2026-11-01T11:33:38.537+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:33:38.537+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-01T11:22:07.7449641+00:00","complete":true,"records":1095,"lastAttemptAt":"2026-11-01T11:22:07.7449641+00:00","lastSuccessAt":"2026-11-01T11:22:07.9371032+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.9371033+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-cb479fb73dd0432cb8c82ee43f01837b","complete":true,"records":13580,"lastAttemptAt":"2026-11-01T11:22:08.4643172+00:00","lastSuccessAt":"2026-11-01T04:04:52.54+00:00","error":null,"lastVerifiedAt":"2026-11-01T04:04:52.54+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-21dcd6662970dfea02e4ea60ee637115e8d92664947484d2b9276b3f6568a84f","complete":true,"records":9815,"lastAttemptAt":"2026-11-01T11:22:07.6001823+00:00","lastSuccessAt":"2026-10-30T23:47:34.1817587+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.6001823+00:00","snapshotPublishedAt":"2026-10-30T23:33:17+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-2de9ccc5290f060c7aa63f89c25dd76f655a64ba1aba7c05c97fa3bee4f09899","complete":true,"records":1967,"lastAttemptAt":"2026-11-01T11:22:07.3939966+00:00","lastSuccessAt":"2026-10-28T20:55:34.2982937+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.3939966+00:00","snapshotPublishedAt":"2026-10-28T20:03:08+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-f95f76cd406ae5bae3de632ad37fd2d5160b44f5e6b51748ac6f8f0c0c88e72b","complete":true,"records":3028,"lastAttemptAt":"2026-11-01T11:22:07.7089633+00:00","lastSuccessAt":"2026-10-30T23:47:38.4914494+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.7089633+00:00","snapshotPublishedAt":"2026-10-30T23:18:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-55acacd40a7aab88cf530cfddf98233a5d800cfc6bb1883653ecf5bee50f4426","complete":true,"records":230996,"lastAttemptAt":"2026-11-01T11:22:07.4954931+00:00","lastSuccessAt":"2026-11-01T09:06:49.6961926+00:00","error":null,"lastVerifiedAt":"2026-11-01T11:22:07.4954931+00:00","snapshotPublishedAt":"2026-11-01T08:33:39+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}