CVE-2026-67215

A flaw was found in cJSON. A remote attacker can exploit this vulnerability by applying a specially crafted JSON Patch document that causes uncontrolled recursion, leading to stack exhaustion. This can result in a denial of service DoS by crashing the application. Mitigation To reduce the risk of...

cve-2026-47849 - HIGH - Spring Data REST allows mutation of identifier and version properties via JSON Patch

cve-2026-47849 - HIGH - Spring Data REST allows mutation of identifier and version properties via JSON Patch...

Authorization Bypass Through User-Controlled Key

Overview org.springframework.data:spring-data-rest-core is a Spring Data REST. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the PATCH process. An attacker can overwrite identifier and version properties by sending crafted RFC 6902 JSON...

CVE-2026-29036

A flaw was found in cJSON, a JSON parser and generator. This vulnerability allows unauthenticated attackers to manipulate JSON Patch operations by supplying crafted JSON Pointer escape sequences. This can lead to silent corruption of data or the deletion of unintended keys, potentially bypassing...

EUVD-2026-57008

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

SUSE CVE-2026-67215

cJSON through 1.7.19 is vulnerable to uncontrolled recursion leading to stack exhaustion when an untrusted RFC 6902 JSON Patch is applied via cJSONUtilsApplyPatches or cJSONUtilsApplyPatchesCaseSensitive. A patch containing add and copy operations grafts duplicated subtrees to amplify document...

SUSE CVE-2026-67217

cJSON through 1.7.19 applies RFC 6902 JSON Patch operations non-atomically in applypatch in cJSONUtils.c. For a replace operation that is missing its value member, or a move operation whose destination path cannot be resolved, the existing target member is detached and deleted before the operatio...

Use of Incorrectly-Resolved Name or Reference

Overview Affected versions of this package are vulnerable to Use of Incorrectly-Resolved Name or Reference via the decodepointerinplace function. An attacker can modify or delete unintended object keys by submitting crafted JSON Patch input containing malicious escape sequences in patch paths,...

DEBIAN-CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

UBUNTU-CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036 cJSON 1.7.19 Wrong-Key Modification via JSON Pointer Escape Decoding

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036 cJSON 1.7.19 Wrong-Key Modification via JSON Pointer Escape Decoding

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

CVE-2026-29036: Use of Incorrectly-Resolved Name or Reference

cJSON versions 1.5.0 through 1.7.19 contain an incorrectly-resolved name or reference vulnerability in the decodepointerinplace function within cJSONUtils.c that allows unauthenticated attackers to cause JSON Patch operations to target wrong object keys by supplying crafted JSON Pointer escape...

PT-2026-70929

Name of the Vulnerable Software and Affected Versions cJSON versions 1.5.0 through 1.7.19 Description An incorrectly-resolved name or reference issue exists in the decode pointer inplace function within cJSON Utils.c. Unauthenticated attackers can cause JSON Patch operations to target incorrect...

SpEL Expression Injection

Spring Data REST is vulnerable to SpEL expression injection through map-typed properties when processing JSON Patch requests. The vulnerability is due to the JSON Pointer path segment used as the map key being embedded directly into a SpEL expression without sanitization or validation, where...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion through the cJSONUtilsApplyPatches or cJSONUtilsApplyPatchesCaseSensitive process. An attacker can cause stack exhaustion and crash the process by supplying a specially crafted RFC 6902 JSON Patch document...