Skip to content
Threat Feed

Threat briefs

← Newer Older →

Use the filters to narrow the full brief archive. Filtered views, including Last 24 hours, are encoded in the URL so they can be bookmarked or shared.

November 2026 (30)

critical advisory

WSO2 Identity Server and API Manager: Unauthorized System REST API access (CVE-2026-4052)

WSO2 Identity Server configured as a Resident Key Manager with database sharing is susceptible to an authorization issue where self-registered users can obtain tokens to access System REST APIs in WSO2 API Manager.

Identity Server +1
1c
high advisory

WireGuard: Improper input validation leads to remote command execution (CVE-2026-105980)

A vulnerability in the WireGuard VPN function involving improper input validation allows a remote attacker with high privileges to inject and execute system commands with root privileges.

WireGuard
1c
medium advisory

CrowdStrike and Anthropic: Claude Cowork Security Integration

CrowdStrike has introduced a native security integration with Anthropic’s Claude Cowork that deploys the Falcon Linux sensor inside agent virtual machines to mitigate supply chain and execution risks within isolated AI environments.

Claude Cowork ai-security endpoint-security cloud-security product-news
low advisory

Linux Local Group Enumeration via Standard Utilities

This detection-focused brief covers the monitoring of common Linux utilities used for local group and privilege enumeration.

discovery linux reconnaissance
1r 1t
high advisory

Industrial Refrigeration Controller Unauthorized Access and Temperature Tampering

Attackers are exploiting internet-exposed industrial refrigeration controllers using factory-default credentials to force units into defrost mode, causing temperature spikes and food spoilage across European retail chains.

AK-SM series controllers +2 industrial-control-systems internet-exposed-device authentication-bypass supply-chain
2t
critical advisory

Siemens SIMATIC IoT2050 Advanced: Missing authentication remote code execution (CVE-2026-58115)

Attackers are actively exploiting an unauthenticated remote code execution vulnerability (CVE-2026-58115) in Siemens SIMATIC IoT2050 Advanced devices to deploy botnet payloads and establish persistent backdoors.

SIMATIC IoT2050 Advanced industrial-security iot vulnerability remote-code-execution botnet
4t 1c 2i
high advisory

FluentCart: Arbitrary file deletion (CVE-2026-120577)

The FluentCart WordPress plugin contains an arbitrary file deletion vulnerability in the deleteFile function that allows authenticated attackers to delete sensitive server files, potentially leading to remote code execution.

FluentCart
1c
high advisory

SureCart: Unauthenticated account takeover vulnerability (CVE-2026-120574)

The SureCart WordPress plugin contains an authentication vulnerability in the VerificationCodeController REST endpoint, allowing unauthenticated attackers to brute-force verification codes to hijack user accounts.

SureCart wordpress vulnerability authentication
1c
high advisory

Contact Form Extender for Divi Builder: Arbitrary file deletion (CVE-2026-120559)

The Contact Form Extender for Divi Builder plugin for WordPress contains an arbitrary file deletion vulnerability in versions 1.0.6 and below that allows unauthenticated attackers to delete sensitive files via the cfefd_remove_uploaded_file function.

Contact Form Extender for Divi Builder web-vulnerability arbitrary-file-deletion wordpress
1c
high advisory

Advanced Shipment Tracking for WooCommerce: SQL injection (CVE-2026-120558)

The Advanced Shipment Tracking for WooCommerce plugin for WordPress is vulnerable to authenticated SQL injection via the tracking_provider parameter, allowing attackers with Shop Manager privileges to exfiltrate database contents.

Advanced Shipment Tracking for WooCommerce wordpress sql-injection webserver
1t 1c
high advisory

Easy Digital Downloads: Authentication bypass in PayPal checkout (CVE-2026-120538)

The Easy Digital Downloads WordPress plugin is vulnerable to authentication bypass and account takeover due to insecure association of guest checkout orders with existing user accounts based on email address.

Easy Digital Downloads wordpress vulnerability authentication-bypass
2t 1c
critical advisory

Advanced Custom Fields: Extended PRO: Limited Code Injection (CVE-2026-120534)

The Advanced Custom Fields: Extended PRO plugin for WordPress is vulnerable to Limited Code Injection via the render_field function.

Advanced Custom Fields: Extended PRO wordpress plugin vulnerability
1c
critical advisory

BuddyPress XProfile Image Field: Arbitrary file deletion (CVE-2026-120518)

The BuddyPress XProfile Image Field plugin for WordPress up to and including version 3.1.0 is vulnerable to arbitrary file deletion via unauthenticated registration metadata.

BuddyPress XProfile Image Field web-application vulnerability arbitrary-file-deletion wordpress
1c
medium advisory

Octo STS: Trust policy information disclosure (CVE-2026-105770)

Octo STS versions prior to 0.11.2 contain an information disclosure vulnerability where sensitive trust policy details, including internal cloud account identifiers and repository references, are exposed via Exchange error messages to unauthorized OIDC token holders.

Octo STS
1t 1c
high advisory

Zyxel GS1900-24E: Out-of-bounds write vulnerability (CVE-2026-107441)

An out-of-bounds write vulnerability in the CGI program of Zyxel GS1900-24E firmware versions through 2.90(AAHK.2)C0 could allow an unauthenticated adjacent attacker to potentially execute OS commands via a crafted HTTP request.

PoC GS1900-24E
1c
high advisory

Zyxel NWA110AX: Buffer overflow in zdp_wtp binary (CVE-2026-76955)

A buffer overflow vulnerability in the zdp_wtp binary of Zyxel NWA110AX allows for LAN-based privilege escalation.

NWA110AX
1c
low advisory

libslirp: Denial of service in if_output (CVE-2026-120831)

A queue pointer corruption vulnerability in libslirp allows an adjacent attacker to crash the host networking process via burst traffic, leading to a denial of service.

libslirp
1t 1c
high advisory

TÜBİTAK BİLGEM eta-register: Missing authorization privilege escalation (CVE-2026-92886)

A missing authorization vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-register allows Privilege Escalation.

eta-register
1c
medium advisory

SentinelOne: Context menu scan command registry modification

Detects potentially suspicious changes to the SentinelOne context menu scan command by a process other than SentinelOne.

persistence registry windows sentinelone
1r
medium advisory

Azure Resource Manager: Unauthorized resource group deletion detection

Detection rule identifies potentially destructive Azure resource group deletions by unusual principals using an ES|QL first-seen analysis to distinguish anomalous activity from established CI/CD teardown.

Azure Resource Manager azure cloud impact defense-evasion
5t
high advisory

Linux Kernel: io_uring local privilege escalation (CVE-2023-2598)

A privilege escalation vulnerability in the Linux kernel io_uring subsystem caused by incorrect compound page validation allows local attackers to achieve out-of-bounds memory access and modify process credentials.

Linux Kernel +2 linux kernel privilege-escalation cve vulnerability
1t 3c updated
high advisory

PostgreSQL: psqlODBC memory corruption via large-object read (CVE-2026-120057)

The psqlODBC driver is vulnerable to memory corruption during loread operations because it fails to validate server-provided data lengths against buffer sizes.

psqlODBC +1 vulnerability memory-corruption postgresql sql-injection database
1t 3c
high advisory

PyMuPDF: Stack-based buffer overflow in JM_set_annot_callout_line (CVE-2026-120752)

PyMuPDF versions prior to 2.0 contain a stack-based buffer overflow in the JM_set_annot_callout_line function, allowing remote code execution via specifically crafted callout arguments in Page.add_freetext_annot.

PyMuPDF vulnerability code-execution buffer-overflow
1t 1c
critical advisory

Linux Kernel cifs.ko: Heap Out-of-Bounds Write (CVE-2026-89633)

A heap out-of-bounds write vulnerability in the Linux kernel SMB1 client allows an attacker-controlled server to overwrite process credentials and escalate privileges to root.

Linux Kernel +2 kernel privilege-escalation smb1 cifs cwe-787 linux vulnerability use-after-free
2t 6c updated
critical advisory

Linux Kernel: io_uring privilege escalation (CVE-2024-0582)

CVE-2024-0582 is a privilege escalation vulnerability in the Linux kernel io_uring subsystem that enables unauthorized write access to /etc/passwd via a Dirty Cred technique.

Linux Kernel +3 privilege-escalation linux kernel io_uring vulnerability remote-code-execution cve-2026-98432 use-after-free
2t 6c updated
high advisory

Amlogic Android SDK: pppoe_wrapper root command injection (CVE-2026-119737)

A command injection vulnerability in the pppoe_wrapper daemon on Amlogic-based Android TV boxes allows local attackers to achieve root privilege escalation by sending malicious payloads to a world-writable AF_UNIX socket.

Android SDK +1
2t 1c
high advisory

Modem: Out-of-bounds write vulnerability (CVE-2026-20499)

A missing bounds check in Modem firmware allows an attacker operating a rogue base station to execute an out-of-bounds write, leading to remote privilege escalation without user interaction.

Modem +2
1t 7c
high advisory

ReadyMedia: Stack-based buffer overflow in DFF parsing (CVE-2026-29508)

ReadyMedia versions 1.3.0 through 1.3.3 are vulnerable to a stack-based buffer overflow via crafted DFF audio files, potentially allowing remote code execution.

ReadyMedia
1t 1c
high advisory

Control Web Panel: Path traversal local file inclusion (CVE-2026-73695)

Control Web Panel (CWP) before version 1.16 contains a path traversal vulnerability in services/users/index.php that allows attackers to include arbitrary local PHP files.

Control Web Panel
1c
high advisory

Dell OpenManage Enterprise: OS Command Injection (CVE-2026-94349)

Dell OpenManage Enterprise versions prior to 4.8.0 are susceptible to an OS Command Injection vulnerability, potentially allowing a low-privileged attacker with adjacent network access to execute commands.

OpenManage Enterprise vulnerability rce network cve
1t 2c updated