CVE-2026-9496
Possible ATT&CK Techniques 1AI
T1496 · Resource HijackingAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | org.webjars.npm:pacote | 11.2.7< * | affected |
| n/a | pacote | 11.2.7< * | affected |
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I. Basic Information for CVE-2026-9496
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service (DoS) via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing excessive CPU consumption and potentially stalling or crashing the process.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1333
Source: NVD (National Vulnerability Database)
Vulnerability Title
pacote 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pacote是npm开源的一个从npm仓库获取包清单和压缩包的工具。 pacote 11.2.7版本存在安全漏洞，该漏洞源于addGitSha函数可能导致拒绝服务，攻击者可以通过提供特制的spec.rawSpec值触发函数正则替换和字符串操作逻辑，造成CPU过度消耗。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | pacote | 11.2.7 ~ * | - | |
| - | org.webjars.npm:pacote | 11.2.7 ~ * | - |
II. Public POCs for CVE-2026-9496
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7883 chars
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III. Intelligence Information for CVE-2026-9496
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Patches & Fixes for CVE-2026-9496 (1)
Vendor Advisories for CVE-2026-9496 (2)
Same Patch Batch · n/a · 2026-05-26 · 31 CVEs total
| CVE-2026-9580 | 7.3 HIGH | JeecgBoot selectDepart LoginController.selectDepart access control |
| CVE-2026-9495 | 7.3 HIGH | @koa/router 安全漏洞 |
| CVE-2026-9581 | 6.3 MEDIUM | JeecgBoot add access control |
| CVE-2026-9579 | 6.3 MEDIUM | JeecgBoot SysUser userEdit user.getUsername access control |
| CVE-2026-9541 | 5.3 MEDIUM | Squirrel Cnut File sqobject.cpp ReadObject heap-based overflow |
| CVE-2026-9568 | 5.0 MEDIUM | ThingsBoard YAML provision getGatewayDockerComposeFile code injection |
| CVE-2026-9604 | 4.3 MEDIUM | JeecgBoot AiragModelController access control |
| CVE-2026-9567 | 3.3 LOW | GPAC MP4Box isom_intern.c MergeFragment null pointer dereference |
| CVE-2026-9572 | 3.3 LOW | GPAC MP4Box media.c Media_GetSample memory leak |
| CVE-2025-68711 | AppLockZ - TrustedApp App Lock and Fingerprint Lock 安全漏洞 | |
| CVE-2025-68708 | SailingLab AppLock 安全漏洞 | |
| CVE-2026-36239 | PbootCMS 安全漏洞 | |
| CVE-2025-68710 | Easyelife App Lock 安全漏洞 | |
| CVE-2025-68709 | SailingLab AppLock 安全漏洞 | |
| CVE-2026-48689 | FastNetMon 缓冲区错误漏洞 | |
| CVE-2026-48694 | FastNetMon 安全漏洞 | |
| CVE-2026-48695 | FastNetMon 安全漏洞 | |
| CVE-2026-48696 | FastNetMon 安全漏洞 | |
| CVE-2026-48697 | FastNetMon 安全漏洞 | |
| CVE-2026-48690 | FastNetMon 安全漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same weakness: CWE-1333
V. Comments for CVE-2026-9496
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