CVE-2026-104983

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-104983", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-02T18:33:04.627Z", "datePublished": "2026-10-03T10:30:12.568Z", "dateUpdated": "2026-10-05T16:30:40.939Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-03T10:30:12.568Z"}, "title": "Linux Mint Xreader PDF Attachment Saving ev-window.c g_file_get_child path traversal", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-22", "lang": "en", "description": "Path Traversal"}]}], "affected": [{"vendor": "Linux Mint", "product": "Xreader", "versions": [{"version": "4.6.0", "status": "affected"}, {"version": "4.6.1", "status": "affected"}, {"version": "4.6.2", "status": "affected"}, {"version": "4.6.3", "status": "affected"}, {"version": "4.6.4", "status": "affected"}, {"version": "4.6.5", "status": "affected"}, {"version": "4.6.6", "status": "affected"}, {"version": "4.6.7", "status": "affected"}, {"version": "4.6.8", "status": "affected"}, {"version": "4.6.9", "status": "affected"}], "cpes": ["cpe:2.3:o:linux_mint:xreader:*:*:*:*:*:*:*:*"], "modules": ["PDF Attachment Saving Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linux Mint Xreader up to 4.6.9. Impacted is the function g_file_get_child of the file shell/ev-window.c of the component PDF Attachment Saving Handler. Such manipulation of the argument attachment leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. One of the project maintainers closed this issue as \"completed\", because \"EPUB support was removed from Xreader and reimplemented in Xepub\". Code analysis indicates that this might be a misunderstanding of the situation."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}], "timeline": [{"time": "2026-10-02T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-02T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-02T20:38:19.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "rodtvs (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/413199", "name": "VDB-413199 | Linux Mint Xreader PDF Attachment Saving ev-window.c g_file_get_child path traversal", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/413199/cti", "name": "VDB-413199 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-104983", "name": "CVE-2026-104983 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/964349", "name": "Submit #964349 | Linux Mint Xreader 4.6.3 Path traversal", "tags": ["third-party-advisory"]}, {"url": "https://github.com/linuxmint/xreader/issues/714", "tags": ["issue-tracking"]}, {"url": "https://gist.github.com/rodtvs/63a34e7b20a9f97a1a7167a8a1db49c2", "tags": ["exploit"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202610"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-05T16:28:59.753727Z", "id": "CVE-2026-104983", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-05T16:30:40.939Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-104983", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-05T16:28:59.753727Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-05T16:30:31.746Z"}}], "cna": {"tags": ["x_open-source"], "title": "Linux Mint Xreader PDF Attachment Saving ev-window.c g_file_get_child path traversal", "credits": [{"lang": "en", "type": "reporter", "value": "rodtvs (VulDB User)"}, {"lang": "en", "type": "coordinator", "value": "VulDB CNA Team"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}], "affected": [{"cpes": ["cpe:2.3:o:linux_mint:xreader:*:*:*:*:*:*:*:*"], "vendor": "Linux Mint", "modules": ["PDF Attachment Saving Handler"], "product": "Xreader", "versions": [{"status": "affected", "version": "4.6.0"}, {"status": "affected", "version": "4.6.1"}, {"status": "affected", "version": "4.6.2"}, {"status": "affected", "version": "4.6.3"}, {"status": "affected", "version": "4.6.4"}, {"status": "affected", "version": "4.6.5"}, {"status": "affected", "version": "4.6.6"}, {"status": "affected", "version": "4.6.7"}, {"status": "affected", "version": "4.6.8"}, {"status": "affected", "version": "4.6.9"}]}], "timeline": [{"lang": "en", "time": "2026-10-02T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-10-02T02:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-10-02T20:38:19.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/vuln/413199", "name": "VDB-413199 | Linux Mint Xreader PDF Attachment Saving ev-window.c g_file_get_child path traversal", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/413199/cti", "name": "VDB-413199 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-104983", "name": "CVE-2026-104983 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/964349", "name": "Submit #964349 | Linux Mint Xreader 4.6.3 Path traversal", "tags": ["third-party-advisory"]}, {"url": "https://github.com/linuxmint/xreader/issues/714", "tags": ["issue-tracking"]}, {"url": "https://gist.github.com/rodtvs/63a34e7b20a9f97a1a7167a8a1db49c2", "tags": ["exploit"]}], "x_generator": ["VulDB PVTS v202610"], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linux Mint Xreader up to 4.6.9. Impacted is the function g_file_get_child of the file shell/ev-window.c of the component PDF Attachment Saving Handler. Such manipulation of the argument attachment leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. One of the project maintainers closed this issue as \"completed\", because \"EPUB support was removed from Xreader and reimplemented in Xepub\". Code analysis indicates that this might be a misunderstanding of the situation."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "Path Traversal"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-03T10:30:12.568Z"}}}, "cveMetadata": {"cveId": "CVE-2026-104983", "state": "PUBLISHED", "dateUpdated": "2026-10-05T16:30:40.939Z", "dateReserved": "2026-10-02T18:33:04.627Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-10-03T10:30:12.568Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:o:linux_mint:xreader:*:*:*:*:*:*:*:*"], "modules": ["PDF Attachment Saving Handler"], "product": "Xreader", "vendor": "Linux Mint", "versions": [{"status": "affected", "version": "4.6.0"}, {"status": "affected", "version": "4.6.1"}, {"status": "affected", "version": "4.6.2"}, {"status": "affected", "version": "4.6.3"}, {"status": "affected", "version": "4.6.4"}, {"status": "affected", "version": "4.6.5"}, {"status": "affected", "version": "4.6.6"}, {"status": "affected", "version": "4.6.7"}, {"status": "affected", "version": "4.6.8"}, {"status": "affected", "version": "4.6.9"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linux Mint Xreader up to 4.6.9. Impacted is the function g_file_get_child of the file shell/ev-window.c of the component PDF Attachment Saving Handler. Such manipulation of the argument attachment leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. One of the project maintainers closed this issue as \"completed\", because \"EPUB support was removed from Xreader and reimplemented in Xepub\". Code analysis indicates that this might be a misunderstanding of the situation."}], "id": "CVE-2026-104983", "lastModified": "2026-10-06T15:04:52.637", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-104983", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-05T16:28:59.753727Z", "version": "2.0.3"}}]}, "published": "2026-10-03T11:17:33.473", "references": [{"source": "cna@vuldb.com", "url": "https://gist.github.com/rodtvs/63a34e7b20a9f97a1a7167a8a1db49c2"}, {"source": "cna@vuldb.com", "url": "https://github.com/linuxmint/xreader/issues/714"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-104983"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/964349"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/413199"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/413199/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.5"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.6"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.7"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.8"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.6.9"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Xreader", "source": "cna", "vendor": "Linux Mint"}, "product": "xreader", "vendor": "linux_mint"}], "created": "2026-10-03T11:30:17.898561+00:00", "updated": "2026-10-03T11:30:18.514621+00:00", "vendors": ["linux_mint", "linux_mint$PRODUCT$xreader"]}