CVE-2026-105766 Chainguard Academy (edu) Nginx directory redirect downgrades HTTPS requests to HTTP

Use of the backend-facing $scheme variable in the trailing-slash directory redirect in nginx.conf of Chainguard Academy edu from commit 0b75ff98057f69b044a3e7194e428066ac5ad0d4 before commit 93dc0e50739c225f5aee2e803800a47fc0feb906 allows an on-path network attacker to read or modify documentatio...

CVE-2026-105766

The Chainguard Academy (edu) website is vulnerable to an HTTPS to HTTP downgrade attack due to the use of the backend-facing $scheme variable in the nginx.conf trailing-slash directory redirect. This issue exists in versions from commit 0b75ff98057f69b044a3e7194e428066ac5ad0d4 before commit 93dc0...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: SMP: The requirement to enforce MITM Mutual Authentication, Mutual Encryption before generating the pairing response is now implemented. Currently, the smpcmdpairingreq function generates the pairing response based ...

Astra Linux – Vulnerability in Netty

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high-performance protocol servers and clients. In Netty io.netty:netty-codec-http2, before version 4.1.60.Final, there was a vulnerability that allowed for request smuggling. If...

CVE-2026-72887

A flaw was found in Net::OAuth::Client. A malicious service provider can silently downgrade an OAuth 1.0a connection to OAuth 1.0 by omitting the oauthcallbackconfirmed parameter in the request token response. This downgrade vulnerability removes the oauthverifier binding, making the application...

Rocky Linux 10.2 [CIQ] Security Update: libssh / libssh-config / libssh-debuginfo / libssh-debugsource / etc Multiple Vulnerabilities (crlsa-2026_55855)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202655855 advisory. libssh: libssh: information disclosure via short GSSAPI Curve25519 public key CVE-2026-59842 libssh: libssh: denial of service via zero advertised...

Rocky Linux 8 [CIQ] Security Update: libssh / libssh-config / libssh-debuginfo / libssh-debugsource / etc Multiple Vulnerabilities (crlsa-2026_62218)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202662218 advisory. libssh: libssh: denial of service via zero advertised channel packet size CVE-2026-59843 libssh: libssh: denial of service via oversized SFTP read length...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2021_3838)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20213838 advisory. Mozilla: Use-after-free in MessageTask CVE-2021-38496 Mozilla: Memory safety bugs fixed in Firefox 93, Firefox ESR 78.15, and Firefox ESR 91.2 CVE-2021-385...

Rocky Linux 9 [CIQ] Security Update: libssh / libssh-config / libssh-debuginfo / libssh-debugsource / etc Multiple Vulnerabilities (crlsa-2026_62217)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202662217 advisory. libssh: libssh: denial of service via zero advertised channel packet size CVE-2026-59843 libssh: libssh: denial of service via oversized SFTP read length...

Rocky Linux 8 [CIQ] Security Update: nspr / nspr-debuginfo / nspr-debugsource / nspr-devel Multiple Vulnerabilities (crlsa-2020_3280)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20203280 advisory. nss: UAF in sftkFreeSession due to improper refcounting CVE-2019-11756 nss: Check length of inputs for cryptographic primitives CVE-2019-17006 nss: Side...

CVE-2026-102508

The Apache PLC4X (PLC4J) OPC UA driver is vulnerable to integrity bypass , unverifiable server certificates , and silent downgrades in versions 0.9.0 through 0.13.1 . The root cause involves improper cryptographic signature verification and lack of trust anchors: versions 0.9.0–0.11.0 fail to enf...

CentOS Linux 7 [TuxCare] Security Update: nettle / nettle-devel (CENTOS7:CLSA-2024:1709839956)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2024:1709839956 advisory. - A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS1 v1....

CVE-2026-100296

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

CVE-2026-100296 Improper Check for Unusual or Exceptional Conditions in Anjvision YSSD-RTMP-H5

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

EUVD-2026-89405

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

CVE-2026-100296 Improper Check for Unusual or Exceptional Conditions in Anjvision YSSD-RTMP-H5

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

CVE-2026-100296

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4 , a vulnerability exists in the web server's SOAP-RPC handler . An attacker with any authenticated user privileges can send an empty-body POST request to /setUserConfig to trigger a silent downgrade of the administrator password to its default va...

PT-2026-102829

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

CVE-2026-100296: Improper Check for Unusual or Exceptional Conditions

In Anjvision YSSD-RTMP-H5 firmware version 3.3.2.4, an empty-body POST to /setUserConfig, dispatched through the web server's SOAP-RPC handler, silently downgrades the administrator password to the default value and corrupts the in-memory authentication state until the device reloads. The handler...

CVE-2026-100392 InvoicePlane: Primary Administrator Privilege Downgrade via `Users::form()` (Missing Object-Level Authorization)

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. In version 1.7.2, Users::form performs no object-level authorization check on userid = 1. A Secondary Administrator usertype = 1, userid != 1 can rewrite the Primary Administrator's usertype to 2...