PT-2026-40787

Three CVEs CVE-2026-29774, CVE-2026-30015, CVE-2026-30221 exploited the fact that the protocol did not, in version 1.2, canonicalize tool names. Multiple servers in the same session could expose tools named, respectively: readfile the legitimate filesystem server…...

BIT-PHP-MIN-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

BIT-PHP-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

SUSE CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

CVE-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

EUVD-2026-28981

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

PT-2026-39458

Name of the Vulnerable Software and Affected Versions PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description The DOMNode::C14N method may process XML data incorrectly, leading to the creation of a circular linked list within the data structure that represents the XML...

PHP 安全漏洞

PHP is an open-source scripting language executed on the server side. Versions of PHP prior to 8.4.21 and 8.5.6 contained security vulnerabilities. These vulnerabilities stemmed from the DOMNode::C14N method, which might improperly handle XML data, causing a circular linked list to be formed in t...

EUVD-2026-27838

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

Buffer Overflow

Overview Affected versions of this package are vulnerable to Buffer Overflow via unsafe string copying in the canonicalization process. An attacker can execute arbitrary code or cause a denial of service by supplying a specially crafted username in the MongoDB URI with authMechanism=GSSAPI before...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691

CVE-2026-6691 affects the MongoDB C Driver Cyrus SASL integration. The issue is unsafe string copying during username canonicalization, leading to a heap buffer overflow before any authentication or network traffic. The vulnerability can be triggered by untrusted input in the username of a MongoD...

CVE-2026-6691

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

RHCOS 4 : OpenShift Container Platform 4.6.51 (RHSA-2021:4799)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4799 advisory. - jenkins: FilePathmkdirs does not check permission to create parent directories CVE-2021-21685 - jenkins: File path filters do not...

PT-2026-37642

Name of the Vulnerable Software and Affected Versions mongo-c-driver affected versions not specified Description The Cyrus SASL integration in the MongoDB C Driver performs unsafe string copying during username canonicalization. This leads to a heap buffer overflow, which is a memory corruption...

PT-2026-34474

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A flaw in the chmod utility allows users to bypass the --preserve-root safety mechanism. The implementation validates if the target path is literally '/', but fails to canonicalize t...