CVE-2026-29062

Katalog CVE

CVSS 7.5 · High EPSS 0,79%

Kerentanan Allocation of Resources Without Limits or Throttling pada fasterxml jackson-core. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. From version 3.0.0 to before version 3.1.0, the UTF8DataInputJsonParser, which is used when parsing from a java.io.DataInput source, bypasses the maxNestingDepth constraint (default: 500) defined in StreamReadConstraints. A similar issue was found in ReaderBasedJsonParser. This allows a user to supply a JSON document with excessive nesting, which can cause a StackOverflowError when the structure is processed, leading to a Denial of Service (DoS). This issue has been patched in version 3.1.0.

Rincian

Terbit di NVD

6 Maret 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling
CWE-1284: Improper Validation of Specified Quantity in Input

EPSS (30 hari)

0,79% peluang dieksploitasi; lebih tinggi dari 54,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FasterXML/jackson-core/security/advisories/GHSA-6v53-7c9g-w56r patch · advisory vendor
• https://github.com/FasterXML/jackson-core/commit/8b25fd67f20583e75fb09564ce1eaab06cd5a902 patch
• https://github.com/FasterXML/jackson-core/pull/1554 issue tracking · patch
• https://access.redhat.com/security/cve/CVE-2026-29062
• https://bugzilla.redhat.com/show_bug.cgi?id=2445135
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-29062.json