guzzlehttp/guzzle-services' XML Request Serialization Vulnerable to XML Injection via CDATA Terminator

Impact guzzlehttp/guzzle-services does not safely serialize scalar XML element values containing the CDATA terminator . The XML request serializer writes values containing , or & with XMLWriter::writeCData$value. If attacker-controlled input contains , the CDATA section closes early and the...

GHSA-HQ7V-MX3G-29HW guzzlehttp/psr7 has CRLF Injection via URI Host Component

Impact guzzlehttp/psr7 did not reject ASCII control characters, whitespace, or DEL in first-party URI host components. The issue requires a PSR-7 request to be serialized into a raw HTTP/1.x message, for example with GuzzleHttp\Psr7\Message::toString or an equivalent custom serializer. Creating a...

guzzlehttp/psr7 has CRLF Injection via URI Host Component

Impact guzzlehttp/psr7 did not reject ASCII control characters, whitespace, or DEL in first-party URI host components. The issue requires a PSR-7 request to be serialized into a raw HTTP/1.x message, for example with GuzzleHttp\Psr7\Message::toString or an equivalent custom serializer. Creating a...

EUVD-2026-36242

Guzzle Services provides an implementation of the Guzzle Command library that uses Guzzle service descriptions to describe web services, serialize requests, and parse responses into easy to use model structures. Versions prior ro 1.5.4 do not safely serialize scalar XML element values containing...

CVE-2026-53723

Guzzle Services (guzzlehttp/guzzle-services) contains an XML request serialization flaw in versions before 1.5.4 where scalar XML element values may include the CDATA terminator ]]>, causing the CDATA to end early and injecting XML markup into outgoing requests. This is an outgoing request‑bod...

CVE-2026-53723 guzzlehttp/guzzle-services' XML Request Serialization Vulnerable to XML Injection via CDATA Terminator

Guzzle Services provides an implementation of the Guzzle Command library that uses Guzzle service descriptions to describe web services, serialize requests, and parse responses into easy to use model structures. Versions prior ro 1.5.4 do not safely serialize scalar XML element values containing...

Guzzle Services 输入验证错误漏洞

Guzzle Services is an open-source client tool built on service descriptions for making HTTP requests. Prior to version 1.5.4 of Guzzle Services, there was a vulnerability related to input validation errors. This vulnerability occurred when the XML request serializer used XMLWriter::writeCData$val...

EUVD-2026-36045

A heap buffer overflow flaw was found in 389 Directory Server. When serializing objectclass definitions, the ocsuperior SUP field length is omitted from buffer size calculations in readschemadse and schemaoctostring, but the field is still written via strcat. An attacker with Directory Manager...

CVE-2026-11884 389-ds-base: 389-ds-base: heap buffer overflow in schema objectclass serialization due to missing oc_superior in size calculation

A heap buffer overflow flaw was found in 389 Directory Server. When serializing objectclass definitions, the ocsuperior SUP field length is omitted from buffer size calculations in readschemadse and schemaoctostring, but the field is still written via strcat. An attacker with Directory Manager...

CVE-2026-11884 389-ds-base: 389-ds-base: heap buffer overflow in schema objectclass serialization due to missing oc_superior in size calculation

A heap buffer overflow flaw was found in 389 Directory Server. When serializing objectclass definitions, the ocsuperior SUP field length is omitted from buffer size calculations in readschemadse and schemaoctostring, but the field is still written via strcat. An attacker with Directory Manager...

Information Exposure

Overview org.springframework.data:spring-data-rest-core is a Spring Data REST. Affected versions of this package are vulnerable to Information Exposure. in the error response serialization. An attacker can gain access to sensitive internal information by triggering errors that cause the full...

CVE-2026-47345

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

PT-2026-48307

Name of the Vulnerable Software and Affected Versions Spring Security versions 7.0.0 through 7.0.5 Description An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository saml2 asserting party metadata can store malicious serialized payloads. This occu...

CVE-2026-47345

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

CVE-2026-47345 TYPO3 HTML Sanitizer allows Cross-Site Scripting

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

CVE-2026-47345

The CVE-2026-47345 issue affects the TYPO3 html-sanitizer component prior to version 2.3.2, where namespace attributes are not encoded correctly during HTML serialization, enabling bypass of the built-in XSS prevention. The underlying impact is a cross-site scripting risk in affected TYPO3 deploy...

CVE-2026-47345

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

CVE-2026-47345 TYPO3 HTML Sanitizer allows Cross-Site Scripting

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

CVE-2026-47345 TYPO3 HTML Sanitizer allows Cross-Site Scripting

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2...

PT-2026-47449

Name of the Vulnerable Software and Affected Versions typo3/html-sanitizer versions prior to 2.3.2 Description Namespace attributes are not encoded correctly during HTML serialization. This flaw allows the cross-site scripting prevention mechanism to be bypassed. Cross-site scripting is a techniq...