CVE-2026-21886

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.9.1, the GraphQL mutations "IndividualDeletionDeleteMutation" is intended to allow users to delete individual entity objects respectively. However, it was observed that this...

CLSA-2026-1773757893 Fix CVE(s): CVE-2025-14847

SECURITY UPDATE: Unauthenticated heap memory disclosure via mismatched zlib compressed protocol headers MongoBleed - debian/patches/CVE-2025-14847.patch: Return actual decompressed size instead of buffer size in ZlibMessageCompressor::decompressData - CVE-2025-14847...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.1.5 update

An update is now available for Red Hat JBoss Enterprise Application Platform 8.1. Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly application runtime. This release of Red Hat JBoss Enterprise Application Platform 8.1.5 serves as a replaceme...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in the http/2 server implementation. An attacker can cause application instability or crashes by sending specially crafted HTTP/2 requests that trigger authentication failures, leading to access of freed memory. Note: Thi...

Fedora 44 : systemd (2026-67f57405ee)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-67f57405ee advisory. More bugfixes. ---- - A bunch of bugfixes - More sanitization for invalid values received from hardware and firmware Tenable has extracted the preceding...

PT-2026-25980

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-17 ImageMagick versions prior to 6.9.13-42 Description ImageMagick is software used for editing and manipulating digital images. A bug exists in the NewXMLTree method that could cause a crash due to an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glibc (UTSA-2026-006239)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006239 advisory. The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accomplished either by a...

EulerOS Virtualization 2.12.0 : glibc (EulerOS-SA-2026-1483)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version...

Huawei EulerOS: Security Advisory for brotli (EulerOS-SA-2026-1599)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 9 : kernel (RHSA-2026:4745)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:4745 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: RDMA/rxe: Fix the qp flush...

CVE-2026-4177 YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter

YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter. The heap overflow occurs when class names exceed the initial 512-byte allocation. The base64 decoder could read past the buffer end on...

curl: HSTS accepted from HTTP origin behind HTTPS proxy

curl/libcurl appears to accept and persist Strict-Transport-Security from an http:// origin when the request is sent through an https:// proxy. After that, a later http:// request for the same host is automatically upgraded to https:// due to stored HSTS state. Affected versions 8.12.0 through...

GHSA-P799-G7VV-F279 Romeo is vulnerable to Archive Slip due to missing checks in sanitization

Summary The sanitizeArchivePath function in webserver/api/v1/decoder.go lines 80-88 is vulnerable to a path traversal bypass due to a missing trailing path separator in the strings.HasPrefix check. A crafted tar archive can write files outside the intended destination directory. Vulnerable Code...

Romeo is vulnerable to Archive Slip due to missing checks in sanitization

Summary The sanitizeArchivePath function in webserver/api/v1/decoder.go lines 80-88 is vulnerable to a path traversal bypass due to a missing trailing path separator in the strings.HasPrefix check. A crafted tar archive can write files outside the intended destination directory. Vulnerable Code...

File Browser TUS Negative Upload-Length Fires Post-Upload Hooks Prematurely

!NOTE This feature has been disabled by default for all installations from v2.33.8 onwards, including for existent installations. To exploit this vulnerability, the instance administrator must turn on a feature and ignore all the warnings about known vulnerabilities. We're publishing this new...

SUSE CVE-2026-23943

Improper Handling of Highly Compressed Data Compression Bomb vulnerability in Erlang OTP ssh sshtransport modules allows Denial of Service via Resource Depletion. The SSH transport layer advertises legacy zlib compression by default and inflates attacker-controlled payloads pre-authentication...

SUSE CVE-2026-31883

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a sizet underflow in the IMA-ADPCM and MS-ADPCM audio decoders leads to heap-buffer-overflow write via the RDPSND audio channel. In libfreerdp/codec/dsp.c, the IMA-ADPCM and MS-ADPCM decoders subtract block header...

Important: Red Hat Security Advisory: Red Hat Data Grid 8.6.0 security update

An update for Red Hat Data Grid 8 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the...

StudioCMS REST getUsers Exposes Owner Account Records to Admin Tokens

Summary The REST API getUsers endpoint in StudioCMS uses the attacker-controlled rank query parameter to decide whether owner accounts should be filtered from the result set. As a result, an admin token can request rank=owner and receive owner account records, including IDs, usernames, display...

EUVD-2026-12282

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This affects the function...