{"id":"CVE-2026-86512","title":"A vulnerability was identified in java-json-tools json-patch up to 1.13","summary":"A vulnerability was identified in java-json-tools json-patch up to 1.13. This affects the function CopyOperation.apply/MoveOperation.apply of the file src/main/java/com/github/fge/jsonpatch/CopyOperation.java of the component Copy Move O…","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-266","CWE-284"],"vendor":"java-json-tools","product":"json-patch","affected":["json-patch 1.0","json-patch 1.1","json-patch 1.2","json-patch 1.3","json-patch 1.4","json-patch 1.5","json-patch 1.6","json-patch 1.7","json-patch 1.8","json-patch 1.9","json-patch 1.10","json-patch 1.11","json-patch 1.12","json-patch 1.13"],"published":"2026-09-08","updated":"2026-09-09","sourceUpdated":"2026-09-09T16:17:14.410","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86512","references":[{"url":"https://github.com/java-json-tools/json-patch/","label":"cna@vuldb.com"},{"url":"https://github.com/java-json-tools/json-patch/issues/170","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-86512","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/908391","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/399666","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/399666/cti","label":"cna@vuldb.com"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T15:23:01.658568Z"},"epss":0.00209,"epssPercentile":0.11409,"ingestedAt":"2026-09-08T15:33:26.982Z","slug":"CVE-2026-86512","body":"## Overview\n\nA vulnerability was identified in java-json-tools json-patch up to 1.13. This affects the function CopyOperation.apply/MoveOperation.apply of the file src/main/java/com/github/fge/jsonpatch/CopyOperation.java of the component Copy Move Operations. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":34.7,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":202143,"id":"CVE-2026-86512","ts":1789400063723,"field":"exploit_available","old":"false","new":"true"},{"seq":200870,"id":"CVE-2026-86512","ts":1789397617624,"field":"exploit_available","old":"true","new":"false"},{"seq":199563,"id":"CVE-2026-86512","ts":1789395534515,"field":"exploit_available","old":"false","new":"true"},{"seq":198808,"id":"CVE-2026-86512","ts":1789392245515,"field":"exploit_available","old":"true","new":"false"},{"seq":197141,"id":"CVE-2026-86512","ts":1789384294938,"field":"exploit_available","old":"false","new":"true"},{"seq":196415,"id":"CVE-2026-86512","ts":1789383757213,"field":"exploit_available","old":"true","new":"false"},{"seq":195319,"id":"CVE-2026-86512","ts":1789380575600,"field":"exploit_available","old":"false","new":"true"},{"seq":194270,"id":"CVE-2026-86512","ts":1789378784245,"field":"exploit_available","old":"true","new":"false"},{"seq":193057,"id":"CVE-2026-86512","ts":1789376518793,"field":"exploit_available","old":"false","new":"true"},{"seq":191844,"id":"CVE-2026-86512","ts":1789373632285,"field":"exploit_available","old":"true","new":"false"},{"seq":190629,"id":"CVE-2026-86512","ts":1789369485008,"field":"exploit_available","old":"false","new":"true"},{"seq":189416,"id":"CVE-2026-86512","ts":1789368438773,"field":"exploit_available","old":"true","new":"false"},{"seq":188199,"id":"CVE-2026-86512","ts":1789365233607,"field":"exploit_available","old":"false","new":"true"},{"seq":186986,"id":"CVE-2026-86512","ts":1789363472480,"field":"exploit_available","old":"true","new":"false"},{"seq":185772,"id":"CVE-2026-86512","ts":1789361230678,"field":"exploit_available","old":"false","new":"true"},{"seq":184559,"id":"CVE-2026-86512","ts":1789358365062,"field":"exploit_available","old":"true","new":"false"},{"seq":182809,"id":"CVE-2026-86512","ts":1789354318373,"field":"exploit_available","old":"false","new":"true"},{"seq":181602,"id":"CVE-2026-86512","ts":1789353318918,"field":"exploit_available","old":"true","new":"false"},{"seq":180395,"id":"CVE-2026-86512","ts":1789350285974,"field":"exploit_available","old":"false","new":"true"},{"seq":179188,"id":"CVE-2026-86512","ts":1789348294115,"field":"exploit_available","old":"true","new":"false"},{"seq":177981,"id":"CVE-2026-86512","ts":1789346371244,"field":"exploit_available","old":"false","new":"true"},{"seq":176774,"id":"CVE-2026-86512","ts":1789343185701,"field":"exploit_available","old":"true","new":"false"},{"seq":174891,"id":"CVE-2026-86512","ts":1789334876863,"field":"exploit_available","old":"false","new":"true"},{"seq":173686,"id":"CVE-2026-86512","ts":1789333702003,"field":"exploit_available","old":"true","new":"false"},{"seq":172500,"id":"CVE-2026-86512","ts":1789331094259,"field":"exploit_available","old":"false","new":"true"},{"seq":171314,"id":"CVE-2026-86512","ts":1789328782076,"field":"exploit_available","old":"true","new":"false"},{"seq":170109,"id":"CVE-2026-86512","ts":1789327198347,"field":"exploit_available","old":"false","new":"true"},{"seq":168904,"id":"CVE-2026-86512","ts":1789323841413,"field":"exploit_available","old":"true","new":"false"},{"seq":167699,"id":"CVE-2026-86512","ts":1789319703969,"field":"exploit_available","old":"false","new":"true"},{"seq":166494,"id":"CVE-2026-86512","ts":1789318777364,"field":"exploit_available","old":"true","new":"false"},{"seq":165289,"id":"CVE-2026-86512","ts":1789315802550,"field":"exploit_available","old":"false","new":"true"},{"seq":164084,"id":"CVE-2026-86512","ts":1789313635450,"field":"exploit_available","old":"true","new":"false"},{"seq":162879,"id":"CVE-2026-86512","ts":1789311904700,"field":"exploit_available","old":"false","new":"true"},{"seq":161674,"id":"CVE-2026-86512","ts":1789308734375,"field":"exploit_available","old":"true","new":"false"},{"seq":159787,"id":"CVE-2026-86512","ts":1789300471726,"field":"exploit_available","old":"false","new":"true"},{"seq":156776,"id":"CVE-2026-86512","ts":1789294756913,"field":"exploit_available","old":"true","new":"false"},{"seq":155571,"id":"CVE-2026-86512","ts":1789292969123,"field":"exploit_available","old":"false","new":"true"},{"seq":154366,"id":"CVE-2026-86512","ts":1789289798773,"field":"exploit_available","old":"true","new":"false"},{"seq":151617,"id":"CVE-2026-86512","ts":1789277630998,"field":"exploit_available","old":"false","new":"true"},{"seq":150578,"id":"CVE-2026-86512","ts":1789276255283,"field":"exploit_available","old":"true","new":"false"},{"seq":149545,"id":"CVE-2026-86512","ts":1789273825912,"field":"exploit_available","old":"false","new":"true"},{"seq":148512,"id":"CVE-2026-86512","ts":1789271350503,"field":"exploit_available","old":"true","new":"false"},{"seq":146543,"id":"CVE-2026-86512","ts":1789269400359,"field":"exploit_available","old":"false","new":"true"},{"seq":145348,"id":"CVE-2026-86512","ts":1789266341453,"field":"exploit_available","old":"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