CVE-2026-116124

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-116124", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-25T09:25:45.337Z", "datePublished": "2026-10-26T06:00:16.242Z", "dateUpdated": "2026-10-29T20:50:15.497Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-26T06:00:16.242Z"}, "title": "GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-122", "lang": "en", "description": "Heap-based Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "GNOME", "product": "libgsf", "versions": [{"version": "1.14.0", "status": "affected"}, {"version": "1.14.1", "status": "affected"}, {"version": "1.14.2", "status": "affected"}, {"version": "1.14.3", "status": "affected"}, {"version": "1.14.4", "status": "affected"}, {"version": "1.14.5", "status": "affected"}, {"version": "1.14.6", "status": "affected"}, {"version": "1.14.7", "status": "affected"}, {"version": "1.14.8", "status": "affected"}, {"version": "1.14.9", "status": "affected"}, {"version": "1.14.10", "status": "affected"}, {"version": "1.14.11", "status": "affected"}, {"version": "1.14.12", "status": "affected"}, {"version": "1.14.13", "status": "affected"}, {"version": "1.14.14", "status": "affected"}, {"version": "1.14.15", "status": "affected"}, {"version": "1.14.16", "status": "affected"}, {"version": "1.14.17", "status": "affected"}, {"version": "1.14.18", "status": "affected"}, {"version": "1.14.19", "status": "affected"}, {"version": "1.14.20", "status": "affected"}, {"version": "1.14.21", "status": "affected"}, {"version": "1.14.22", "status": "affected"}, {"version": "1.14.23", "status": "affected"}, {"version": "1.14.24", "status": "affected"}, {"version": "1.14.25", "status": "affected"}, {"version": "1.14.26", "status": "affected"}, {"version": "1.14.27", "status": "affected"}, {"version": "1.14.28", "status": "affected"}, {"version": "1.14.29", "status": "affected"}, {"version": "1.14.30", "status": "affected"}, {"version": "1.14.31", "status": "affected"}, {"version": "1.14.32", "status": "affected"}, {"version": "1.14.33", "status": "affected"}, {"version": "1.14.34", "status": "affected"}, {"version": "1.14.35", "status": "affected"}, {"version": "1.14.36", "status": "affected"}, {"version": "1.14.37", "status": "affected"}, {"version": "1.14.38", "status": "affected"}, {"version": "1.14.39", "status": "affected"}, {"version": "1.14.40", "status": "affected"}, {"version": "1.14.41", "status": "affected"}, {"version": "1.14.42", "status": "affected"}, {"version": "1.14.43", "status": "affected"}, {"version": "1.14.44", "status": "affected"}, {"version": "1.14.45", "status": "affected"}, {"version": "1.14.46", "status": "affected"}, {"version": "1.14.47", "status": "affected"}, {"version": "1.14.48", "status": "affected"}, {"version": "1.14.49", "status": "affected"}, {"version": "1.14.50", "status": "affected"}, {"version": "1.14.51", "status": "affected"}, {"version": "1.14.52", "status": "affected"}, {"version": "1.14.53", "status": "affected"}, {"version": "1.14.54", "status": "affected"}, {"version": "1.14.55", "status": "affected"}, {"version": "1.14.56", "status": "affected"}, {"version": "1.14.57", "status": "affected"}, {"version": "1.14.58", "status": "affected"}, {"version": "1.14.59", "status": "affected"}, {"version": "1.14.60", "status": "affected"}], "cpes": ["cpe:2.3:a:gnome:libgsf:*:*:*:*:*:*:*:*"], "modules": ["OLE2 Parser"]}], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in GNOME libgsf up to 1.14.60. The impacted element is the function ole_info_read_metabat of the file gsf/gsf-infile-msole.c of the component OLE2 Parser. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The identifier of the patch is a8e25560b74f84c3f86df6ca0ac59195fa5af68a. It is recommended to apply a patch to fix this issue."}], "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:X", "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:X/RL:O/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:X/RL:O/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:ND/RL:OF/RC:C"}}], "timeline": [{"time": "2026-10-25T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-25T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-25T10:30:57.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "suyuanwang (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/426192", "name": "VDB-426192 | GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/426192/cti", "name": "VDB-426192 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-116124", "name": "CVE-2026-116124 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/1004965", "name": "Submit #1004965 | GNOME libgsf e3958edf77af1374118c278eb772e51c6fdbe235 Heap-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://gitlab.gnome.org/GNOME/libgsf/-/commit/a8e25560b74f84c3f86df6ca0ac59195fa5af68a", "tags": ["broken-link", "patch"]}, {"url": "https://www.gnome.org/", "tags": ["product"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202610"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-29T20:50:03.910656Z", "id": "CVE-2026-116124", "options": [{"Exploitation": "none"}, {"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": "2026-10-29T20:50:15.497Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-116124", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-29T20:50:03.910656Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-29T20:50:10.605Z"}}], "cna": {"tags": ["x_open-source"], "title": "GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow", "credits": [{"lang": "en", "type": "reporter", "value": "suyuanwang (VulDB User)"}], "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:X"}}, {"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:X/RL:O/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:X/RL:O/RC:C"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C"}}], "affected": [{"cpes": ["cpe:2.3:a:gnome:libgsf:*:*:*:*:*:*:*:*"], "vendor": "GNOME", "modules": ["OLE2 Parser"], "product": "libgsf", "versions": [{"status": "affected", "version": "1.14.0"}, {"status": "affected", "version": "1.14.1"}, {"status": "affected", "version": "1.14.2"}, {"status": "affected", "version": "1.14.3"}, {"status": "affected", "version": "1.14.4"}, {"status": "affected", "version": "1.14.5"}, {"status": "affected", "version": "1.14.6"}, {"status": "affected", "version": "1.14.7"}, {"status": "affected", "version": "1.14.8"}, {"status": "affected", "version": "1.14.9"}, {"status": "affected", "version": "1.14.10"}, {"status": "affected", "version": "1.14.11"}, {"status": "affected", "version": "1.14.12"}, {"status": "affected", "version": "1.14.13"}, {"status": "affected", "version": "1.14.14"}, {"status": "affected", "version": "1.14.15"}, {"status": "affected", "version": "1.14.16"}, {"status": "affected", "version": "1.14.17"}, {"status": "affected", "version": "1.14.18"}, {"status": "affected", "version": "1.14.19"}, {"status": "affected", "version": "1.14.20"}, {"status": "affected", "version": "1.14.21"}, {"status": "affected", "version": "1.14.22"}, {"status": "affected", "version": "1.14.23"}, {"status": "affected", "version": "1.14.24"}, {"status": "affected", "version": "1.14.25"}, {"status": "affected", "version": "1.14.26"}, {"status": "affected", "version": "1.14.27"}, {"status": "affected", "version": "1.14.28"}, {"status": "affected", "version": "1.14.29"}, {"status": "affected", "version": "1.14.30"}, {"status": "affected", "version": "1.14.31"}, {"status": "affected", "version": "1.14.32"}, {"status": "affected", "version": "1.14.33"}, {"status": "affected", "version": "1.14.34"}, {"status": "affected", "version": "1.14.35"}, {"status": "affected", "version": "1.14.36"}, {"status": "affected", "version": "1.14.37"}, {"status": "affected", "version": "1.14.38"}, {"status": "affected", "version": "1.14.39"}, {"status": "affected", "version": "1.14.40"}, {"status": "affected", "version": "1.14.41"}, {"status": "affected", "version": "1.14.42"}, {"status": "affected", "version": "1.14.43"}, {"status": "affected", "version": "1.14.44"}, {"status": "affected", "version": "1.14.45"}, {"status": "affected", "version": "1.14.46"}, {"status": "affected", "version": "1.14.47"}, {"status": "affected", "version": "1.14.48"}, {"status": "affected", "version": "1.14.49"}, {"status": "affected", "version": "1.14.50"}, {"status": "affected", "version": "1.14.51"}, {"status": "affected", "version": "1.14.52"}, {"status": "affected", "version": "1.14.53"}, {"status": "affected", "version": "1.14.54"}, {"status": "affected", "version": "1.14.55"}, {"status": "affected", "version": "1.14.56"}, {"status": "affected", "version": "1.14.57"}, {"status": "affected", "version": "1.14.58"}, {"status": "affected", "version": "1.14.59"}, {"status": "affected", "version": "1.14.60"}]}], "timeline": [{"lang": "en", "time": "2026-10-25T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-10-25T02:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-10-25T10:30:57.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/vuln/426192", "name": "VDB-426192 | GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/426192/cti", "name": "VDB-426192 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-116124", "name": "CVE-2026-116124 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/1004965", "name": "Submit #1004965 | GNOME libgsf e3958edf77af1374118c278eb772e51c6fdbe235 Heap-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://gitlab.gnome.org/GNOME/libgsf/-/commit/a8e25560b74f84c3f86df6ca0ac59195fa5af68a", "tags": ["broken-link", "patch"]}, {"url": "https://www.gnome.org/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202610"], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in GNOME libgsf up to 1.14.60. The impacted element is the function ole_info_read_metabat of the file gsf/gsf-infile-msole.c of the component OLE2 Parser. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The identifier of the patch is a8e25560b74f84c3f86df6ca0ac59195fa5af68a. It is recommended to apply a patch to fix this issue."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-122", "description": "Heap-based Buffer Overflow"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-119", "description": "Memory Corruption"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-26T06:00:16.242Z"}}}, "cveMetadata": {"cveId": "CVE-2026-116124", "state": "PUBLISHED", "dateUpdated": "2026-10-29T20:50:15.497Z", "dateReserved": "2026-10-25T09:25:45.337Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-10-26T06:00:16.242Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:gnome:libgsf:*:*:*:*:*:*:*:*"], "modules": ["OLE2 Parser"], "product": "libgsf", "vendor": "GNOME", "versions": [{"status": "affected", "version": "1.14.0"}, {"status": "affected", "version": "1.14.1"}, {"status": "affected", "version": "1.14.2"}, {"status": "affected", "version": "1.14.3"}, {"status": "affected", "version": "1.14.4"}, {"status": "affected", "version": "1.14.5"}, {"status": "affected", "version": "1.14.6"}, {"status": "affected", "version": "1.14.7"}, {"status": "affected", "version": "1.14.8"}, {"status": "affected", "version": "1.14.9"}, {"status": "affected", "version": "1.14.10"}, {"status": "affected", "version": "1.14.11"}, {"status": "affected", "version": "1.14.12"}, {"status": "affected", "version": "1.14.13"}, {"status": "affected", "version": "1.14.14"}, {"status": "affected", "version": "1.14.15"}, {"status": "affected", "version": "1.14.16"}, {"status": "affected", "version": "1.14.17"}, {"status": "affected", "version": "1.14.18"}, {"status": "affected", "version": "1.14.19"}, {"status": "affected", "version": "1.14.20"}, {"status": "affected", "version": "1.14.21"}, {"status": "affected", "version": "1.14.22"}, {"status": "affected", "version": "1.14.23"}, {"status": "affected", "version": "1.14.24"}, {"status": "affected", "version": "1.14.25"}, {"status": "affected", "version": "1.14.26"}, {"status": "affected", "version": "1.14.27"}, {"status": "affected", "version": "1.14.28"}, {"status": "affected", "version": "1.14.29"}, {"status": "affected", "version": "1.14.30"}, {"status": "affected", "version": "1.14.31"}, {"status": "affected", "version": "1.14.32"}, {"status": "affected", "version": "1.14.33"}, {"status": "affected", "version": "1.14.34"}, {"status": "affected", "version": "1.14.35"}, {"status": "affected", "version": "1.14.36"}, {"status": "affected", "version": "1.14.37"}, {"status": "affected", "version": "1.14.38"}, {"status": "affected", "version": "1.14.39"}, {"status": "affected", "version": "1.14.40"}, {"status": "affected", "version": "1.14.41"}, {"status": "affected", "version": "1.14.42"}, {"status": "affected", "version": "1.14.43"}, {"status": "affected", "version": "1.14.44"}, {"status": "affected", "version": "1.14.45"}, {"status": "affected", "version": "1.14.46"}, {"status": "affected", "version": "1.14.47"}, {"status": "affected", "version": "1.14.48"}, {"status": "affected", "version": "1.14.49"}, {"status": "affected", "version": "1.14.50"}, {"status": "affected", "version": "1.14.51"}, {"status": "affected", "version": "1.14.52"}, {"status": "affected", "version": "1.14.53"}, {"status": "affected", "version": "1.14.54"}, {"status": "affected", "version": "1.14.55"}, {"status": "affected", "version": "1.14.56"}, {"status": "affected", "version": "1.14.57"}, {"status": "affected", "version": "1.14.58"}, {"status": "affected", "version": "1.14.59"}, {"status": "affected", "version": "1.14.60"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in GNOME libgsf up to 1.14.60. The impacted element is the function ole_info_read_metabat of the file gsf/gsf-infile-msole.c of the component OLE2 Parser. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The identifier of the patch is a8e25560b74f84c3f86df6ca0ac59195fa5af68a. It is recommended to apply a patch to fix this issue."}], "id": "CVE-2026-116124", "lastModified": "2026-10-29T21:17:14.407", "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": 5.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "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:X/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-2026-116124", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-29T20:50:03.910656Z", "version": "2.0.3"}}]}, "published": "2026-10-26T07:17:09.197", "references": [{"source": "cna@vuldb.com", "url": "https://gitlab.gnome.org/GNOME/libgsf/-/commit/a8e25560b74f84c3f86df6ca0ac59195fa5af68a"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-116124"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/1004965"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/426192"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/426192/cti"}, {"source": "cna@vuldb.com", "url": "https://www.gnome.org/"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-122"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{"bugzilla": {"description": "libgsf: libgsf: Arbitrary code execution via heap-based buffer overflow in OLE2 parser", "id": "2560528", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2560528"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["A flaw was found in libgsf. A heap-based buffer overflow vulnerability exists in the OLE2 document parser within the ole_info_read_metabat function. A remote attacker could exploit this flaw by enticing a user to open a specially crafted file. Successful exploitation could lead to arbitrary code execution or cause an application crash, resulting in a Denial of Service (DoS)."], "name": "CVE-2026-116124", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "libgsf", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "libgsf", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "libgsf", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "libgsf", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "libgsf", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-26T06:00:16Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-116124\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-116124\nhttps://gitlab.gnome.org/GNOME/libgsf/-/commit/a8e25560b74f84c3f86df6ca0ac59195fa5af68a\nhttps://vuldb.com/cve/CVE-2026-116124\nhttps://vuldb.com/submit/1004965\nhttps://vuldb.com/vuln/426192\nhttps://vuldb.com/vuln/426192/cti\nhttps://www.gnome.org/"], "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.14.0,1.14.60]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "libgsf", "source": "cna", "vendor": "GNOME"}, "product": "libgsf", "vendor": "gnome"}], "created": "2026-10-26T07:30:08.655327+00:00", "updated": "2026-10-26T13:30:08.852968+00:00", "vendors": ["gnome", "gnome$PRODUCT$libgsf"]}