Wordfence Intelligence Weekly WordPress Vulnerability Report (July 27, 2026 to August 2, 2026)

Last week, there were 223 vulnerabilities disclosed in 176 WordPress Plugins and 2 WordPress Themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 119 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilitie...

Exploit for Deserialization of Untrusted Data in Jetbrains Teamcity

teamcity-CVE-2026-63077-pcap teamcity teamcity-CVE-2026-63077...

EulerOS 2.0 SP11 : samba (EulerOS-SA-2026-3156)

According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the 'chec...

EulerOS 2.0 SP11 : ruby (EulerOS-SA-2026-3155)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in...

EulerOS 2.0 SP11 : xz (EulerOS-SA-2026-3111)

According to the versions of the xz packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an...

EulerOS 2.0 SP11 : python3 (EulerOS-SA-2026-3099)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

EulerOS 2.0 SP11 : vim (EulerOS-SA-2026-3109)

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave in...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-3126)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : bridge: brndsend: linearize skb before parsing ND optionsCVE-2026-31682 media: mc, v4l2: serialize REINIT and REQBUFS with...

EulerOS 2.0 SP11 : ruby (EulerOS-SA-2026-3101)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in...

Debian dsa-6416 : jq - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6416 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6416-1 [email protected] https://www.debian.org/securit...

IBM WebSphere eXtreme Scale 8.6.2.0 < 8.6.2.2 (7282872)

The version of IBM WebSphere eXtreme Scale installed on the remote host is prior to 8.6.2.2 IBM. It is, therefore, affected by multiple vulnerabilities as referenced in the 7282872 advisory. - Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function...

EulerOS 2.0 SP11 : python3 (EulerOS-SA-2026-3153)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

Unbreakable Enterprise kernel security update

6.12.0-205.92.4.2 - net: tap: set skb-dev before parsing virtio net header in tapgetuserxdp Dongli Zhang Orabug: 39844842 - x86/bugs: Make Safe-RET robust against interrupt injection Borislav Petkov AMD Orabug: 39844812 CVE-2026-68480 - KVM: x86: Check for invalid/obsolete root after making MMU...

Debian dla-4724 : ata-modules-6.12.100+deb12-armmp-di - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4724 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4724-1 [email protected]...

EulerOS 2.0 SP11 : xz (EulerOS-SA-2026-3165)

According to the versions of the xz packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an...

EulerOS 2.0 SP11 : vim (EulerOS-SA-2026-3163)

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave in...

Compositional Threat Analysis of Latent Compromise in LLM Agent Systems: The Order 66 Scenario

In the fictional Order 66, catastrophe does not arise from a powerful command alone: a trusted population is preconditioned, a short directive activates the concealed condition, and protective authority turns against the system. This paper translates that mechanism into an origin-neutral security...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-3071)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : bridge: brndsend: linearize skb before parsing ND optionsCVE-2026-31682 media: mc, v4l2: serialize REINIT and REQBUFS with...

openSUSE 16: ctdb / ctdb-pcp-pmda / ldb-tools / libldb-devel / libldb2 / etc (openSUSE-SU-2026:21540-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21540-1 advisory. Update to 4.22.11. Security issues fixed: - CVE-2026-1933: missing access check on reparse point operations allows unauthorized users to modify...

EulerOS 2.0 SP11 : samba (EulerOS-SA-2026-3102)

According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the 'chec...