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4 vulnerabilities found for json-patch by java-json-tools
CVE-2026-86319 (GCVE-0-2026-86319)
Vulnerability from nvd – Published: 2026-09-07 14:45 – Updated: 2026-09-07 14:45
VLAI
EPSS
VEX
Title
java-json-tools json-patch Patch Operation JsonPatch.java JsonPatch.apply resource consumption
Summary
A vulnerability has been found in java-json-tools json-patch up to 1.13. Affected by this vulnerability is the function JsonPatch.apply of the file src/main/java/com/github/fge/jsonpatch/JsonPatch.java of the component Patch Operation Handler. The manipulation leads to resource consumption. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399510 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399510/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86319 | third-party-advisory |
| https://vuldb.com/submit/908321 | third-party-advisory |
| https://github.com/java-json-tools/json-patch/iss… | exploitissue-trackingpatch |
| https://github.com/java-json-tools/json-patch/ | patchproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| java-json-tools | json-patch |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:* |
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"version": "1.11"
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CVE-2026-86318 (GCVE-0-2026-86318)
Vulnerability from nvd – Published: 2026-09-07 14:30 – Updated: 2026-09-07 14:30
VLAI
EPSS
VEX
Title
java-json-tools json-patch JsonMergePatchDeserializer.java JsonMergePatch.fromJson stack-based overflow
Summary
A flaw has been found in java-json-tools json-patch up to 1.13. Affected is the function JsonMergePatch.fromJson of the file JsonMergePatchDeserializer.java. Executing a manipulation can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399509 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399509/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86318 | third-party-advisory |
| https://vuldb.com/submit/908319 | third-party-advisory |
| https://github.com/java-json-tools/json-patch/iss… | exploitissue-trackingpatch |
| https://github.com/java-json-tools/json-patch/ | patchproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| java-json-tools | json-patch |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:* |
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CVE-2026-86319 (GCVE-0-2026-86319)
Vulnerability from cvelistv5 – Published: 2026-09-07 14:45 – Updated: 2026-09-07 14:45
VLAI
EPSS
VEX
Title
java-json-tools json-patch Patch Operation JsonPatch.java JsonPatch.apply resource consumption
Summary
A vulnerability has been found in java-json-tools json-patch up to 1.13. Affected by this vulnerability is the function JsonPatch.apply of the file src/main/java/com/github/fge/jsonpatch/JsonPatch.java of the component Patch Operation Handler. The manipulation leads to resource consumption. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399510 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399510/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86319 | third-party-advisory |
| https://vuldb.com/submit/908321 | third-party-advisory |
| https://github.com/java-json-tools/json-patch/iss… | exploitissue-trackingpatch |
| https://github.com/java-json-tools/json-patch/ | patchproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| java-json-tools | json-patch |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:* |
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"version": "1.11"
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{
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CVE-2026-86318 (GCVE-0-2026-86318)
Vulnerability from cvelistv5 – Published: 2026-09-07 14:30 – Updated: 2026-09-07 14:30
VLAI
EPSS
VEX
Title
java-json-tools json-patch JsonMergePatchDeserializer.java JsonMergePatch.fromJson stack-based overflow
Summary
A flaw has been found in java-json-tools json-patch up to 1.13. Affected is the function JsonMergePatch.fromJson of the file JsonMergePatchDeserializer.java. Executing a manipulation can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399509 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399509/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86318 | third-party-advisory |
| https://vuldb.com/submit/908319 | third-party-advisory |
| https://github.com/java-json-tools/json-patch/iss… | exploitissue-trackingpatch |
| https://github.com/java-json-tools/json-patch/ | patchproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| java-json-tools | json-patch |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:* |
{
"containers": {
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"affected": [
{
"cpes": [
"cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:*"
],
"product": "json-patch",
"vendor": "java-json-tools",
"versions": [
{
"status": "affected",
"version": "1.0"
},
{
"status": "affected",
"version": "1.1"
},
{
"status": "affected",
"version": "1.2"
},
{
"status": "affected",
"version": "1.3"
},
{
"status": "affected",
"version": "1.4"
},
{
"status": "affected",
"version": "1.5"
},
{
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"version": "1.6"
},
{
"status": "affected",
"version": "1.7"
},
{
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"version": "1.8"
},
{
"status": "affected",
"version": "1.9"
},
{
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"version": "1.10"
},
{
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"version": "1.11"
},
{
"status": "affected",
"version": "1.12"
},
{
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}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "York Shen - Yong Shen - PayPal Cyber Security Team (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
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"lang": "en",
"value": "A flaw has been found in java-json-tools json-patch up to 1.13. Affected is the function JsonMergePatch.fromJson of the file JsonMergePatchDeserializer.java. Executing a manipulation can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"metrics": [
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
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{
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
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{
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:C",
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"problemTypes": [
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},
{
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"description": "Memory Corruption",
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{
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},
{
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{
"name": "Submit #908319 | java-json-tools json-patch 1.13 Stack Overflow DoS via Uncontrolled Recursion",
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},
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"lang": "en",
"time": "2026-09-07T07:38:08.000Z",
"value": "VulDB entry last update"
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"title": "java-json-tools json-patch JsonMergePatchDeserializer.java JsonMergePatch.fromJson stack-based overflow",
"x_generator": [
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"cveMetadata": {
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"cveId": "CVE-2026-86318",
"datePublished": "2026-09-07T14:30:14.737Z",
"dateReserved": "2026-09-07T05:32:59.436Z",
"dateUpdated": "2026-09-07T14:30:14.737Z",
"state": "PUBLISHED"
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}