TID-The-Instant-Destroyer

TID — The Instant Destroyer Independent security research in the field of protection against cache-based side-channel attacks. Overview TID is a specialized protocol designed to eliminate sensitive data remnants such as cryptographic keys from CPU cache layers $L1, L2, \text and L3$ immediately...

CVE-2026-107586

Uncontrolled eviction in the browser session table of the REST API in Progressive Robot hMailServer 6.2.28 through 6.3.5 allows a remote authenticated user to end other users' sessions. The table of browser sessions, shared by every account, the server administrator and support sessions, dropped...

CVE-2026-107586

Uncontrolled eviction in the browser session table of the REST API in Progressive Robot hMailServer 6.2.28 through 6.3.5 allows a remote authenticated user to end other users' sessions. The table of browser sessions, shared by every account, the server administrator and support sessions, dropped...

EUVD-2026-95038

Uncontrolled eviction in the browser session table of the REST API in Progressive Robot hMailServer 6.2.28 through 6.3.5 allows a remote authenticated user to end other users' sessions. The table of browser sessions, shared by every account, the server administrator and support sessions, dropped...

CVE-2026-107586

Progressive Robot hMailServer versions 6.2.28 through 6.3.5 are vulnerable to an uncontrolled eviction in the REST API's browser session table. Because the table is shared across all accounts and lacks a per-account session limit, a remote authenticated user can intentionally fill the table by re...

CVE-2026-107586 Allocation of Resources Without Limits or Throttling in hMailServer

Uncontrolled eviction in the browser session table of the REST API in Progressive Robot hMailServer 6.2.28 through 6.3.5 allows a remote authenticated user to end other users' sessions. The table of browser sessions, shared by every account, the server administrator and support sessions, dropped...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: lib/testhmm.c: Handling of failures in allocating srcpfns and dstpfns The kcalloc function used in dmirrordeviceevictchunk will return null if the physical memory runs out. As a result, if srcpfns or dstpfns is dereferenced, a...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Do not leak a resource on eviction error. For eviction errors other than -EMULTIHOP, we were leaking a resource. This issue has been fixed. v2: - Avoid using another “goto” statement. Andi Shyti...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “Reapply ‘drm/qxl: simplify qxlfencewait’” This change reverts the commit 07ed11afb68d94eadd4ffc082b97c2331307c5ea. Stephen Rostedt reported: “I tried running my tests on my virtual machines, but the tests failed upon boot-up...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: vfs: Do not evict inode under the inode lru traversing context The inode reclaiming process see function pruneicachesb collects all reclaimable inodes and marks them with the IFREEING flag. At that time, other processes will b...

CVE-2026-71890

In Bouncy Castle for Java before 1.86, validation of an MLS RFC 9420 external commit's proposal list, org.bouncycastle.mls.protocol.Group.validateExternalCachedProposals, counted the proposals by type and bounded the removed leaf index but never established that the removed leaf had anything to d...

DEBIAN-CVE-2026-71890

In Bouncy Castle for Java before 1.86, validation of an MLS RFC 9420 external commit's proposal list, org.bouncycastle.mls.protocol.Group.validateExternalCachedProposals, counted the proposals by type and bounded the removed leaf index but never established that the removed leaf had anything to d...

CVE-2026-71890

In Bouncy Castle for Java before 1.86, validation of an MLS RFC 9420 external commit's proposal list, org.bouncycastle.mls.protocol.Group.validateExternalCachedProposals, counted the proposals by type and bounded the removed leaf index but never established that the removed leaf had anything to d...

EUVD-2026-92006

In Bouncy Castle for Java before 1.86, validation of an MLS RFC 9420 external commit's proposal list, org.bouncycastle.mls.protocol.Group.validateExternalCachedProposals, counted the proposals by type and bounded the removed leaf index but never established that the removed leaf had anything to d...

CVE-2026-71890

Bouncy Castle for Java versions before 1.86 are vulnerable to an authorization flaw in the MLS (RFC 9420) protocol implementation. The org.bouncycastle.mls.protocol.Group.validateExternalCachedProposals method fails to verify that a Remove proposal in an external commit belongs to the joiner. Thi...

Linux Distros Unpatched Vulnerability : CVE-2026-71890

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, validation of an MLS RFC 9420 external commit's proposal list,...

Rocky Linux 8 [CIQ] Security Update: microcode_ctl Multiple Vulnerabilities (crlsa-2021_3027)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20213027 advisory. hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache Eviction Sampling CVE-2020-0549...

Spring Security 6.5.x < 6.5.12 / 7.0.x < 7.0.6.1 / 7.1.x < 7.1.0.1 DPoP Proof Replay

The version of Spring Security installed on the remote host is 6.5.x prior to 6.5.12, 7.0.x prior to 7.0.6.1, or 7.1.x prior to 7.1.0.1. It is, therefore, affected by a vulnerability: - Spring Security's DPoPProofJwtDecoderFactory uses an internal cache to store the processed jti JWT ID claims,...

CVE-2026-98133

In the Linux kernel, the following vulnerability has been resolved: ntfs: leave HasEA flag untouched on setxattr failure In ntfssetea, the exit path unconditionally updates the HasEA flag based on eainfoqsize. When an error occurs before eainfoqsize is updated, NInoClearHasEA hides existing on-di...

CVE-2026-97498

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction mqd and fw objects are queue core objects which should remain valid and never be unmapped and evicted for user queues to work properly. During eviction if these buffers...