FreeBSD Security Advisory - FreeBSD-SA-26:22.libcasper

FreeBSD Security Advisory - libcasper3 communicates with helper processes via UNIX domain sockets, and uses the select2 system call to wait for data to become available. However, it does not verify that its socket descriptor fits within select2's descriptor set size limit of FDSETSIZE 1024...

FreeBSD Security Advisory - FreeBSD-SA-26:24.cap_net

FreeBSD Security Advisory - In the case of the capnet service, when a key present in the old limit was omitted from the new limit, the missing key was treated as "allow any" instead of being rejected...

CVE-2026-41292

NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to a degradation of service attack related to parsing long lists of incoming EDNS options. An adversary sending queries with too many EDNS options can hold Unbound threads hostage while they are parsing and creating internal data...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021531)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021531 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct...

Amazon Linux 2023 : bouncycastle, bouncycastle-javadoc, bouncycastle-mail (ALAS2023-2026-1688)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1688 advisory. Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all core modules. This vulnerability is associated with program files...

Fedora 44 : python-django6 (2026-de6e24ae07)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-de6e24ae07 advisory. - Fixes CVE-2026-5766: Potential denial-of-service vulnerability in ASGI requests via file upload limit bypass - Fixes CVE-2026-35192: Session...

Linux Distros Unpatched Vulnerability : CVE-2026-40016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Attacker can upload a malicious Sieve script over ManageSieve service or locally to bypass configured CPU time limits for Sieve up to 130 times of the configure...

GHSA-73JC-5MRQ-PRW7 SQLFluff: Uncontrolled Resource Consumption in SQLFluff Parser

Impact In deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion. Patches Versions 4.2.0 and up contain a configurable parse node...

GHSA-WMHF-FQC8-VXHH SQLFluff: Recursive Stack Overflow in Parser

Impact In deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious query with deliberate excessive nesting to any application using the parser to trigger a Denial of Service through resource exhaustion. Patches Versions 4.1.0 and up contain ...

SQLFluff: Recursive Stack Overflow in Parser

Impact In deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious query with deliberate excessive nesting to any application using the parser to trigger a Denial of Service through resource exhaustion. Patches Versions 4.1.0 and up contain ...

EUVD-2026-30489

MCP Registry: OCI validator skips ownership check on upstream rate limits...

GHSA-2V5F-5R6W-P67R MCP Registry: OCI validator skips ownership check on upstream rate limits

OCI ownership validation fails open on upstream rate limits, allowing attacker to claim arbitrary public OCI images under their own namespace Severity: Low re-scored post-triage; see Maintainer triage note below Affected: modelcontextprotocol/registry main branch at commit fe0cb3b current HEAD as...

Algernon: Single-file mode unconditionally enables debug mode

Summary When Algernon is invoked with a single file path instead of a directory — the documented "quick demo" workflow algernon foo.lua, algernon page.po2, algernon index.html, algernon mywebsite.alg — singleFileMode is set to true and debugMode is forcibly enabled with no opt-out: go //...

Scriban: array.insert_at index parameter DoS bypasses LoopLimit and LimitToString

Summary ArrayFunctions.InsertAt in Scriban allocates index - list.Count null entries in a tight C for loop with no bound on index. The function is exposed to template authors as array.insertat, and the fill loop ignores every existing safety control: LoopLimit, LimitToString, ObjectRecursionLimit...

GHSA-24C8-4792-22HX Scriban: array.insert_at index parameter DoS bypasses LoopLimit and LimitToString

Summary ArrayFunctions.InsertAt in Scriban allocates index - list.Count null entries in a tight C for loop with no bound on index. The function is exposed to template authors as array.insertat, and the fill loop ignores every existing safety control: LoopLimit, LimitToString, ObjectRecursionLimit...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

CVE-2026-43491

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added per node. A malicious client can flood NEWSERVER messages and exhaust memory. Fix this issue by...

UBUNTU-CVE-2026-43491

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added per node. A malicious client can flood NEWSERVER messages and exhaust memory. Fix this issue by...

CVE-2026-43491

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added per node. A malicious client can flood NEWSERVER messages and exhaust memory. Fix this issue by...

CVE-2026-43491

CVE-2026-43491 affects the Linux kernel net:qrtr:ns by not bounding the number of server registrations per node. The fixed limit is 256 per node; messages for an old port are not restricted. The issue can cause memory exhaustion. Upstream fix is included in kernel 6.6.141+ (and related advisories...