CVE-2026-125396

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-125396", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-09T22:03:13.669Z", "datePublished": "2026-11-09T23:28:00.084Z", "dateUpdated": "2026-11-10T16:29:13.571Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-09T23:28:00.084Z"}, "datePublic": "2026-09-02T00:00:00.000Z", "title": "Ghostscript before 10.08.0 -dSAFER Bypass via .putgstringcopy .forceput Recovery", "descriptions": [{"lang": "en", "value": "Ghostscript before 10.08.0 contains a -dSAFER bypass vulnerability in the .putgstringcopy procedure in gs_fonts.ps, which calls the privileged .forceput operator without checking operand types. Attackers can supply crafted PostScript or PDF documents that trigger a type error, recover .forceput via a custom error handler, and cause a use-after-free across save/restore to execute arbitrary code."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Incorrect Use of Privileged APIs", "cweId": "CWE-648", "type": "CWE"}]}], "affected": [{"vendor": "ArtifexSoftware", "product": "ghostpdl", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThan": "10.08.0", "status": "affected", "versionType": "custom"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.08.0"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.5, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/ArtifexSoftware/ghostpdl/commit/1484854e0c8ddfda1baa4ad4cd965b8a9790aa81", "tags": ["patch"], "name": "Patch Commit"}, {"url": "https://github.com/ArtifexSoftware/ghostpdl", "tags": ["product"]}, {"url": "https://bugs.ghostscript.com/show_bug.cgi?id=709684", "tags": ["issue-tracking"]}, {"url": "https://github.com/ArtifexSoftware/ghostpdl/blob/ghostpdl-10.07.0/Resource/Init/gs_fonts.ps#L1026-L1035", "tags": ["technical-description"]}, {"name": "VulnCheck Advisory: Ghostscript before 10.08.0 -dSAFER Bypass via .putgstringcopy .forceput Recovery", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/ghostscript-before-10.08.0-dsafer-bypass-via-putgstringcopy-forceput-recovery"}], "credits": [{"lang": "en", "value": "Paulos Yibelo and pwn.ai", "type": "finder"}, {"lang": "en", "value": "Ken Sharp", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-10T16:29:04.642029Z", "id": "CVE-2026-125396", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-10T16:29:13.571Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-125396", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-11-10T16:29:04.642029Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-10T16:29:09.823Z"}}], "cna": {"title": "Ghostscript before 10.08.0 -dSAFER Bypass via .putgstringcopy .forceput Recovery", "credits": [{"lang": "en", "type": "finder", "value": "Paulos Yibelo and pwn.ai"}, {"lang": "en", "type": "remediation developer", "value": "Ken Sharp"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 8.5, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "ArtifexSoftware", "product": "ghostpdl", "versions": [{"status": "affected", "version": "0", "lessThan": "10.08.0", "versionType": "custom"}], "defaultStatus": "unaffected"}], "datePublic": "2026-09-02T00:00:00.000Z", "references": [{"url": "https://github.com/ArtifexSoftware/ghostpdl/commit/1484854e0c8ddfda1baa4ad4cd965b8a9790aa81", "name": "Patch Commit", "tags": ["patch"]}, {"url": "https://github.com/ArtifexSoftware/ghostpdl", "tags": ["product"]}, {"url": "https://bugs.ghostscript.com/show_bug.cgi?id=709684", "tags": ["issue-tracking"]}, {"url": "https://github.com/ArtifexSoftware/ghostpdl/blob/ghostpdl-10.07.0/Resource/Init/gs_fonts.ps#L1026-L1035", "tags": ["technical-description"]}, {"url": "https://www.vulncheck.com/advisories/ghostscript-before-10.08.0-dsafer-bypass-via-putgstringcopy-forceput-recovery", "name": "VulnCheck Advisory: Ghostscript before 10.08.0 -dSAFER Bypass via .putgstringcopy .forceput Recovery", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "descriptions": [{"lang": "en", "value": "Ghostscript before 10.08.0 contains a -dSAFER bypass vulnerability in the .putgstringcopy procedure in gs_fonts.ps, which calls the privileged .forceput operator without checking operand types. Attackers can supply crafted PostScript or PDF documents that trigger a type error, recover .forceput via a custom error handler, and cause a use-after-free across save/restore to execute arbitrary code."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-648", "description": "Incorrect Use of Privileged APIs"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "10.08.0"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-09T23:28:00.084Z"}}}, "cveMetadata": {"cveId": "CVE-2026-125396", "state": "PUBLISHED", "dateUpdated": "2026-11-10T16:29:13.571Z", "dateReserved": "2026-11-09T22:03:13.669Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-11-09T23:28:00.084Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "ghostpdl", "vendor": "ArtifexSoftware", "versions": [{"lessThan": "10.08.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Ghostscript before 10.08.0 contains a -dSAFER bypass vulnerability in the .putgstringcopy procedure in gs_fonts.ps, which calls the privileged .forceput operator without checking operand types. Attackers can supply crafted PostScript or PDF documents that trigger a type error, recover .forceput via a custom error handler, and cause a use-after-free across save/restore to execute arbitrary code."}], "id": "CVE-2026-125396", "lastModified": "2026-11-12T20:57:59.173", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.5, "baseSeverity": "HIGH", "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:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-125396", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-10T16:29:04.642029Z", "version": "2.0.3"}}]}, "published": "2026-11-10T00:17:13.713", "references": [{"source": "disclosure@vulncheck.com", "url": "https://bugs.ghostscript.com/show_bug.cgi?id=709684"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/ArtifexSoftware/ghostpdl"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/ArtifexSoftware/ghostpdl/blob/ghostpdl-10.07.0/Resource/Init/gs_fonts.ps#L1026-L1035"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/ArtifexSoftware/ghostpdl/commit/1484854e0c8ddfda1baa4ad4cd965b8a9790aa81"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/ghostscript-before-10.08.0-dsafer-bypass-via-putgstringcopy-forceput-recovery"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-648"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,10.08.0)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "matching", "scores": [{"score": 80.0, "source": "matching"}]}, "original": {"product": "ghostpdl", "source": "cna", "vendor": "ArtifexSoftware"}, "product": "ghostpdl", "vendor": "artifex"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "product": "ghostscript", "vendor": "artifex"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "product": "ghostscript", "vendor": "artifex_software_inc."}], "created": "2026-11-10T00:45:07.291255+00:00", "updated": "2026-11-12T20:09:08.864857+00:00", "vendors": ["artifex", "artifex$PRODUCT$ghostpdl", "artifex$PRODUCT$ghostscript", "artifex_software_inc.", "artifex_software_inc.$PRODUCT$ghostscript"]}