EUVD-2026-117120

jsondiffpatch before 0.7.7 contains a cross-site scripting vulnerability that allows attackers to inject markup by supplying an unescaped array-move destination index in a delta. Attackers who control a delta passed to formatters.html.format or formatters.annotated.format can embed script that...

CVE-2026-122234

The jsondiffpatch library, in versions before 0.7.7 , is vulnerable to a cross-site scripting (XSS) flaw. The root cause is the handling of an unescaped array-move destination index within a delta. Attackers who can control a delta passed to the formatters.html.format() or formatters.annotated.fo...

ROOT-APP-NPM-CVE-2026-8657 CVE-2026-8657 in jsondiffpatch - Patched by Root

Root has patched CVE-2026-8657 in the jsondiffpatch package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2025-9910 CVE-2025-9910 in jsondiffpatch - Patched by Root

Root has patched CVE-2025-9910 in the jsondiffpatch package for Root:npm. Multiple fixed versions available...

Security Bulletin: MongoDB Enterprised Advanced affected by: Cross-site Scripting, Prototype Pollution (CVE-2026-8656, CVE-2026-8657)

Summary There are vulnerabilities in jsondiffpatch-0.7.3.tgz used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-8656, CVE-2026-8657. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-8656 DESCRIPTION: Versions of the package jsondiffpatch before 0.7.6 are...

CVE-2026-8656

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting XSS via the annotated formatter due to improper sanitization of JSON values and property names. If an application compares untrusted JSON/object data and renders annotated formatter output in the DOM,...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

GHSA-J4FX-XXWH-2485 jsondiffpatch patch APIs are vulnerable to prototype pollution

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

0xble (>=14.0.0, <=21.9.1), 100xchat (>=1.1.5, <=1.3.5) +4507 more potentially affected by CVE-2026-8657 via jsondiffpatch (>=0.0.11, <=0.7.3)

jsondiffpatch NPM version =0.0.11, =14.0.0, =1.1.5, =1.0.0, =1.0.0, =1.0.4, =0.10.6, =0.1.6, =0.0.0-dev-nicolas-fix-publishing-aurora-mcp-1750279939, =0.0.65, =1.0.1, =0.1.0-alpha.1, =0.1.0, =1.1.0, =0.3.1, =1.2.4 and more Source cves: CVE-2026-8657 Source advisory: GHSA-J4FX-XXWH-2485...

jsondiffpatch patch APIs are vulnerable to prototype pollution

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

0xble (>=14.0.0, <=21.9.1), 100xchat (>=1.1.5, <=1.3.5) +4507 more potentially affected by CVE-2026-8657 via jsondiffpatch (>=0.0.11, <=0.7.3)

jsondiffpatch NPM version =0.0.11, =14.0.0, =1.1.5, =1.0.0, =1.0.0, =1.0.4, =0.10.6, =0.1.6, =0.0.0-dev-nicolas-fix-publishing-aurora-mcp-1750279939, =0.0.65, =1.0.1, =0.1.0-alpha.1, =0.1.0, =1.1.0, =0.3.1, =1.2.4 and more Source cves: CVE-2026-8657 Source advisory: OSV:GHSA-J4FX-XXWH-2485...

CVE-2026-8656

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting XSS via the annotated formatter due to improper sanitization of JSON values and property names. If an application compares untrusted JSON/object data and renders annotated formatter output in the DOM,...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

0xble (>=14.0.0, <=21.9.1), 100xchat (>=1.1.5, <=1.3.5) +4507 more potentially affected by CVE-2026-8657 via jsondiffpatch (>=0.0.11, <=0.7.3)

jsondiffpatch NPM version =0.0.11, =14.0.0, =1.1.5, =1.0.0, =1.0.0, =1.0.4, =0.10.6, =0.1.6, =0.0.0-dev-nicolas-fix-publishing-aurora-mcp-1750279939, =0.0.65, =1.0.1, =0.1.0-alpha.1, =0.1.0, =1.1.0, =0.3.1, =1.2.4 and more Source cves: CVE-2026-8657 Source advisory: MEND:CVE-2026-8657...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

EUVD-2026-30670

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...