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CVE-2026-22732— Under Some Conditions Spring Security HTTP Headers Are not Written

CVSS 9.1 · Critical EPSS 0.03% · P8
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I. Basic Information for CVE-2026-22732

Vulnerability Information

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Vulnerability Title
Under Some Conditions Spring Security HTTP Headers Are not Written
Source: NVD (National Vulnerability Database)
Vulnerability Description
When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written.  This issue affects Spring Security Servlet applications using lazy (default) writing of HTTP Headers: : from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.8, from 7.0.0 through 7.0.3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Spring Security 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Spring Security是Spring开源的一款具有认证和授权功能的安全框架。 Spring Security存在安全漏洞,该漏洞源于使用Spring Security为servlet应用程序指定HTTP响应标头时,可能不会写入HTTP标头。以下版本受到影响:5.7.21及之前版本、5.8.23及之前版本、6.3.14及之前版本、6.4.14及之前版本、6.5.8及之前版本和7.0.3及之前版本。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
VMwareSpring Security 5.7.0 ~ 5.7.21 -

II. Public POCs for CVE-2026-22732

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III. Intelligence Information for CVE-2026-22732

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IV. Related Vulnerabilities

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