patch management

Redis users should treat this as urgent: a newly disclosed vulnerability in HyperLogLog handling can be triggered by an authenticated client to cause stack or heap out-of-bounds writes — and those memory corruptions can be turned into remote code execution or persistent service loss if left...

Oracle’s July 2025 Critical Patch Update included a MySQL Server vulnerability tracked as CVE-2025-50079 that can be triggered over the network by a high‑privilege account and cause the server process to hang or crash repeatedly, producing a denial‑of‑service (DoS) condition for affected MySQL...

Oracle’s July 15, 2025 advisory that introduced CVE-2025-50096 describes a denial‑of‑service weakness in MySQL Server’s InnoDB component that can be triggered by a high‑privilege actor with network access, and — when exploited — can hang or repeatedly crash mysqld, producing sustained or...

A denial-of-service flaw in Oracle MySQL Server’s InnoDB engine—tracked as CVE-2025-50099—was disclosed in July 2025 and affects widely deployed MySQL release lines. The vulnerability can be triggered by an attacker with high privileges and network access and may cause the server process to hang...

A newly disclosed denial‑of‑service vulnerability in Oracle’s MySQL Server — tracked as CVE‑2025‑50080 — affects a broad range of MySQL releases and can cause sustained or persistent loss of availability by triggering hangs or repeated crashes in the server’s stored‑procedure handling code. The...

A subtle sequence of PHP internals — an exception triggered inside a magic property setter combined with a null‑coalescing assignment — can produce a use‑after‑free in the engine’s shutdown path, leaving unpatched PHP 8.3 and 8.4 builds exposed to high‑impact crashes and, in some scenarios, the...

Libsoup’s URI decoder can be crashed by a malformed data: URI, creating a remotely triggerable denial‑of‑service that administrators and application developers must treat as an operational risk rather than a low‑importance parsing bug. Background / Overview Libsoup is the widely used HTTP...

A subtle null‑check omission in the Linux kernel’s AMD display driver has been cataloged as CVE‑2025‑21941 and patched upstream; the bug is a local null‑pointer dereference in drm/amd/display’s resource_build_scaling_params that can crash the kernel and produce a denial‑of‑service condition on...

A subtle ordering mistake in CUPS’ connection-handling code quietly opened a wide door for disruption: a use‑after‑free in the cupsdAcceptClient() path (tracked as CVE‑2023‑34241) can crash the printing daemon and, under some conditions, expose sensitive in‑process data — a practical...

Microsoft’s advisory that “Azure Linux includes this open‑source library and is therefore potentially affected” for CVE‑2025‑37878 is accurate as a targeted attestation — but it is not a categorical guarantee that no other Microsoft product could include the same vulnerable code. Azure Linux is...

A relatively obscure browser interaction — dragging and dropping content — turned into a tangible security risk when Mozilla disclosed CVE-2023-37203: an insufficient validation flaw in the Drag and Drop API that, when combined with social engineering, could trick users into creating shortcuts...

A subtle validation bug in the Linux kernel’s SquashFS implementation — tracked as CVE-2024-26982 — has been fixed upstream after researchers and automated testing tools found that a malformed SquashFS image could leave an inode with an invalid number of zero and later trigger an out‑of‑bounds...

Firefox 125 contained multiple memory-safety defects that Mozilla’s fuzzing team judged serious enough to potentially allow arbitrary code execution; the issues were fixed in Firefox 126 (MFSA2024-21), and any installation running Firefox < 126 (including affected ESR/Thunderbird builds) should...

A high‑severity Git vulnerability, tracked as CVE‑2024‑32465, allows an attacker to bypass Git’s safeguards when you work with repositories that were obtained from untrusted sources (for example, archives that contain a full .git directory). The flaw was publicly disclosed in May 2024 and...

Google’s open-source Chromium project has been assigned CVE‑2026‑2313 — a use‑after‑free bug in the browser’s CSS handling that can be triggered by a specially crafted HTML/CSS payload and, in the worst case, lead to heap corruption and remote code execution inside the renderer process. The flaw...

CVE-2026-0102: what we know (and what you should do now) Summary (short) CVE-2026-0102 is listed on Microsoft’s Security Update Guide as a Microsoft Edge (Chromium‑based) “Defense in Depth” vulnerability. Microsoft’s “defense-in-depth” label typically means the issue weakens or bypasses one or...

Delta Electronics has published a security advisory addressing a high‑severity stack‑based buffer overflow in ASDA‑Soft that carries the identifier CVE‑2026‑1361; the flaw affects ASDA‑Soft releases up to and including v7.2.0.0 and is fixed in v7.2.2.0, and operators of industrial control...

CISA today added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog — a move that forces federal agencies to prioritize fixes and should put every security team on high alert. The four CVEs are: CVE-2024-43468 (Microsoft Configuration Manager — unauthenticated SQL...

CISA’s catalog has just expanded again, and this time the additions hit the Windows stack: six Microsoft vulnerabilities — spanning Windows Shell, MSHTML, Office Word, Desktop Window Manager, Remote Access Connection Manager, and Remote Desktop Services — were added to the Known Exploited...

Microsoft’s security tracker lists CVE-2026-20846 as a denial‑of‑service vulnerability in the Microsoft Graphics Component (GDI+); the advisory is terse on exploit mechanics but clear that malformed graphics input handled by GDI+ can crash or destabilize affected processes, making...