ktor-xxe

ktor-xxe 使用以下命令运行项目： | ./gradlew run | 运行服务器 | 如果服务器启动成功，您将看到以下输出： 2024-12-04 14:32:45.584 main INFO Application - Application started in 0.303 seconds. 2024-12-04 14:32:45.682 main INFO Application - Responding at http://0.0.0.0:8080 利用 XXE poc： 文件泄露 python3 poc.py http://localhost:8080 --file...

USN-8897-1 lxml vulnerabilities

Guillem Lefait discovered that lxml incorrectly handled certain URL attributes. A remote attacker could possibly use this issue to bypass URL sanitization, leading to a cross-site scripting attack. CVE-2026-49825 Qiu Sihao discovered that lxml incorrectly handled untrusted XML input. A remote...

libexpat: denial of service via crafted XML input

A flaw was found in libexpat. When processing a specially crafted XML input containing a specific pattern of attributes, the parsing time increases quadratically due to checks for attribute name collisions. This consumes excessive CPU resources and eventually results in a denial of service...

ActiveScanPlusPlus

ActiveScan++ ActiveScan++ extends Burp Suite's active and passive scanning capabilities. Designed to add minimal network overhead, it identifies application behaviour that may be of interest to advanced testers: Potential host header attacks password reset poisoning, cache poisoning, DNS rebindin...

CVE-2025-58360

CVE-2025-58360 在版本 2.26.0 至 2.26.2 之前以及 2.25.6 之前，发现了一个 XML 外部实体（XXE）漏洞。应用程序通过特定端点 /geoserver/wms 的 GetMap 操作接受 XML 输入。 利用1: python3 CVE-2025-58360 -u http://example.com 利用2: curl -X POST...

Rocky Linux 10.2 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2026_22715)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202622715 advisory. libexpat: denial of service via crafted XML input CVE-2026-45186 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Rocky Linux 8 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2026_22721)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202622721 advisory. libexpat: denial of service via crafted XML input CVE-2026-45186 Tenable has extracted the preceding description block directly from the CIQ security advisory. Not...

CentOS Linux 8.4 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1779183767)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1779183767 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

CentOS Linux 8.4 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (CENTOS8.4:CLSA-2026:1785317328)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1785317328 advisory. - Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

Rocky Linux 9 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2026_23230)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202623230 advisory. libexpat: denial of service via crafted XML input CVE-2026-45186 Tenable has extracted the preceding description block directly from the CIQ security advisory. Not...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1779359397)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1779359397 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized craft...

Rocky Linux 8 [CIQ] Security Update: libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc (crlsa-2026_69655)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202669655 advisory. libxml2: mingw-libxml2: libxml2: Denial of Service via crafted XML input due to use-after-free CVE-2026-6653 Bug Fixes and Enhancements: libxml2: CVE-2025-9714 fix...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2026:1779122132)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779122132 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1779130424)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779130424 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized...

Rocky Linux 9 [CIQ] Security Update: perl-XML-Parser / perl-XML-Parser-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_7679)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20267679 advisory. perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files CVE-2006-10003 perl-xml-parser: XML::Parser for Perl: Heap corruption and denia...

CentOS Linux 8 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1779183996)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1779183996 advisory. - In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately siz...

CentOS Linux 8 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (CENTOS-STREAM8:CLSA-2026:1785316608)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1785316608 advisory. - Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

AlmaLinux 9.2 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (ALMALINUX9.2:CLSA-2026:1789473529)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789473529 advisory. - Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

AlmaLinux 9.6 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (ALMALINUX9.6:CLSA-2026:1787732374)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1787732374 advisory. - Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

libxml2 security, bug fix, and enhancement update

An update is available for libxml2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...