CVE-2026-71892

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

CVE-2026-71892 CMS key-transport recipient key-size validation never runs for RFC 9709 HKDF-derived keys

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

[SECURITY] Fedora 45 Update: libxml2_2.13-2.13.9-4.fc45

This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX strea...

PT-2026-104584

Name of the Vulnerable Software and Affected Versions Themeum Kirki versions prior to 6.3.1 Description Improper validation of the specified quantity in input allows access to functionality not properly constrained by Access Control Lists ACLs, which are security mechanisms that define which user...

Linux Distros Unpatched Vulnerability : CVE-2026-85086

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper certificate validation, Initialization of a resource with an insecure default vulnerability in Apache Thrift perl bindings. This issue affects Apache...

Linux Distros Unpatched Vulnerability : CVE-2026-71889

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Bouncy Castle for Java before 1.86, neither copy of PKIXCertPathReviewer - org.bouncycastle.pkix.jcajce.PKIXCertPathReviewer nor the legacy...

Linux Distros Unpatched Vulnerability : CVE-2026-94645

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper validation of specified quantity in input, Allocation of resources without limits or throttling vulnerability in Apache Thrift nodejs bindings. This...

Linux Distros Unpatched Vulnerability : CVE-2026-94646

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes 'prototype pollution'...

AlmaLinux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790971363)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790971363 advisory. - rsync before 3.5.0 contains a newline injection vulnerability in the name-converter uid/gid mapping interface that allows local...

PT-2026-104563

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.86 Bouncy Castle for Java FIPS BC-FJA versions prior to bcpkix-fips 2.0.13 Bouncy Castle for Java FIPS BC-FJA versions prior to bcpkix-fips 2.1.13 Description Opt-in key-size validation for CMS...

CVE-2026-103065: Improper Validation of Specified Quantity in Input

Improper Validation of Specified Quantity in Input vulnerability in Themeum Kirki kirki allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Kirki: from n/a through 6.3.1...

CVE-2026-71892: Incorrect Comparison

In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidationtrue, never ran for a message using RFC 9709 content-encryption key derivation id-alg-cek-hkdf-sha256. The branch that should...

CVE-2026-71889: Improper Certificate Validation

In Bouncy Castle for Java before 1.86, neither copy of PKIXCertPathReviewer - org.bouncycastle.pkix.jcajce.PKIXCertPathReviewer nor the legacy org.bouncycastle.x509.PKIXCertPathReviewer - applied X.509 name constraints to the end-entity certificate. checkNameConstraints walked the path with a loo...

CVE-2026-71885: Improper Certificate Validation

In Bouncy Castle for Java before 1.86, the Messaging Layer Security MLS, RFC 9420 implementation did not bind an X.509 credential to a LeafNode's signaturekey. LeafNode.verify checked a leaf's signature against the signaturekey carried in the leaf itself, while the credential's X.509 certificate...

Post-Quantum Authentication Protocol for Internet of Medical Things

IoMT communication systems should provide origin authentication and ensure integrity protection for the messages produced by patients' devices for transmission to gateways and further processing by other hospital services. With regard to IoMT, this paper discusses tampering, impersonation, and...

PT-2026-104544

Name of the Vulnerable Software and Affected Versions VikAppointments Services Booking Calendar versions prior to 1.2.22 Description Insufficient file path validation in the extract function allows unauthenticated attackers to delete arbitrary files on the server. This issue can lead to remote co...

PT-2026-104560

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.86 Description The high-level OpenPGP API incorrectly accepts data signatures from a signing subkey when the Subkey Binding signature lacks an embedded Primary Key Binding cross-certification signatur...

PT-2026-104569

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.86 Description Validation of an MLS RFC 9420 external commit's proposal list in the validateExternalCachedProposals function of org.bouncycastle.mls.protocol.Group failed to verify that a removed leaf...

PT-2026-104562

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.86 Bouncy Castle for Java LTS versions prior to 2.73.13 Bouncy Castle for Java FIPS BC-FJA bcpkix-fips versions prior to 1.0.13 Bouncy Castle for Java FIPS BC-FJA bcpkix-fips versions prior to 2.0.13...

CVE-2026-87115: Improper Limitation of a Pathname to a Restricted Directory

The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the extract function in all versions up to, and including, 1.2.21. This makes it possible for unauthenticated attackers to delete arbitrary files...