Weekly Recap: Outlook Add-Ins Hijack, 0-Day Patches, Wormable Botnet & AI Malware

This week’s recap shows how small gaps are turning into big entry points. Not always through new exploits, often through tools, add-ons, cloud setups, or workflows that people already trust and rarely question. Another signal: attackers are mixing old and new methods. Legacy botnet tactics, moder...

Fedora 42 : p11-kit (2026-7982f70f74)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-7982f70f74 advisory. Notable changes from the rebase: pkcs11: Update PKCS11 headers to version 3.2 rpc: fix NULL dereference via CDeriveKey with specific NULL parameters...

Fedora: Security Advisory (FEDORA-2026-7982f70f74)

The remote host is missing an update for the 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...

[SECURITY] Fedora 43 Update: linux-sgx-2.26-34.fc43

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++...

Outlook add-in goes rogue and steals 4,000 credentials and payment data

Researchers found a malicious Microsoft Outlook add-in which was able to steal 4,000 stolen Microsoft account credentials, credit card numbers, and banking security answers. How is it possible that the Microsoft Office Add-in Store ended listing an add-in that silently loaded a phishing kit insid...

Fedora: Security Advisory (FEDORA-2026-f1fabb2a49)

The remote host is missing an update for the 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...

CVE-2026-21528

Binding to an unrestricted ip address in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network...

CVE-2026-21353

DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2025-70083

An issue was discovered in OpenSatKit 2.2.1. The DirName field in the telecommand is provided by the ground segment and must be treated as untrusted input. The program copies DirName into the local buffer DirWithSep using strcpy. The size of this buffer is OSMAXPATHLEN. If the length of DirName i...

CVE-2025-70085

An issue was discovered in OpenSatKit 2.2.1. The EventErrStr buffer has a fixed size of 256 bytes. The code uses sprintf to format two filenames Source1Filename and the string returned by FileUtilFileStateStr into this buffer without any length checking and without using bounded format specifiers...

CVE-2026-21355

DNG SDK versions 1.7.1 2410 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim...

CVE-2026-21353 DNG SDK | Integer Overflow or Wraparound (CWE-190)

DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21353

The CVE-2026-21353 issue affects DNG SDK versions 1.7.1 ≤ 2410 and earlier. The root cause is an Integer Overflow or Wraparound (CWE-190) in the SDK, enabling arbitrary code execution in the context of the current user. Exploitation requires user interaction: a victim must open a malicious file. ...

Malicious code in dev-pipline-test (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 20dee9221f632983ab927b06c661fda3edf9bea9f5369620acdea3631511876a Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

1inch-agent-kit (=1.0.53), @0xchain/auth (>=0.0.1 <=1.1.0-beta.18) +4225 more potentially affected by CVE-2026-25639 via axios (>=1.0.0-alpha.1 <=1.13.4)

axios NPM version =1.0.0-alpha.1, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =0.0.2-beta.0, =8.0.5, =6.1.0, =0.0.1-alpha.3, =0.1.6-alpha.11, =1.0.3-rc.0, =2.0.1 - @1tokenfe/hd-ble-sdk =1.1.15 - @1tokenfe/hd-common-connect-sdk =1.1.15 - @1tokenfe/hd-core =1.1.15 and more Source cves: CVE-2026-25639 Source...

1inch-agent-kit (=1.0.53), @0xchain/auth (>=0.0.1 <=1.1.0-beta.18) +4220 more potentially affected by CVE-2026-25639 via axios (>=1.0.0 <=1.13.4)

axios NPM version =1.0.0, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =0.0.2-beta.0, =8.0.5, =6.1.0, =0.0.1-alpha.3, =0.1.6-alpha.11, =1.0.3-rc.0, =2.0.1 - @1tokenfe/hd-ble-sdk =1.1.15 - @1tokenfe/hd-common-connect-sdk =1.1.15 - @1tokenfe/hd-core =1.1.15 and more Source cves: CVE-2026-25639 Source advisory:...

MiracleLinux 9 : java-25-openjdk-25.0.2.0.10-1.el9.ML.1 (AXSA:2026-154:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-154:04 advisory. JDK: Improve JMX connections CVE-2026-21925 JDK: Improve HttpServer Request handling CVE-2026-21933 JDK: Enhance Certificate Checking CVE-2026-21945...

SUSE: Security Advisory (SUSE-SU-2026:20218-1)

The remote host is missing an update for the 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...

Slackware: Security Advisory (SSA:2026-037-01)

The remote host is missing an update for the 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...

[slackware-security] p11-kit

New p11-kit packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/p11-kit-0.26.2-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: rpc: fix NULL dereference via CDeriveKey with...