GHSA-6H5J-32CF-4253 Apostrophe has Server-Side Prototype Pollution in apos.util.set via patch operators that leads to process-wide authorization bypass

Summary apos.util.set traverses dot-notation paths without sanitizing proto, allowing an authenticated editor to write arbitrary values to Object.prototype via the $pullAll patch operator. A confirmed gadget in publicApiCheck causes this to bypass authorization on all piece-type REST API endpoint...

CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft

In this article 1. The CaptiveCrunch campaign 2. Storm-2945 and Midnight Blizzard 3. CaptiveCrunch tradecraft and tooling 4. How to protect against CaptiveCrunch activity 5. Microsoft Defender detections and hunting guidance 6. Indicators of compromise Since early May 2026, Microsoft Threat...

CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft

In this article 1. The CaptiveCrunch campaign 2. Storm-2945 and Midnight Blizzard 3. CaptiveCrunch tradecraft and tooling 4. How to protect against CaptiveCrunch activity 5. Microsoft Defender detections and hunting guidance 6. Indicators of compromise Since early May 2026, Microsoft Threat...

SQL-Injection-Vulnerability

SQL Injection Payload List SQL Injection I...

Netty: HTTP/2 decompression leaks ByteBuf reference count when the decompressor channel is already closed (Direct memory leak / OOM DoS)

Summary A remote, unauthenticated peer can leak one direct ByteBuf per HTTP/2 DATA frame in applications that enable HTTP/2 content decompression via DelegatingDecompressorFrameListener. When a DATA frame is processed for a stream whose decompressor has already been closed,...

GHSA-93WV-JW9V-4972 Netty: HTTP/2 decompression leaks ByteBuf reference count when the decompressor channel is already closed (Direct memory leak / OOM DoS)

Summary A remote, unauthenticated peer can leak one direct ByteBuf per HTTP/2 DATA frame in applications that enable HTTP/2 content decompression via DelegatingDecompressorFrameListener. When a DATA frame is processed for a stream whose decompressor has already been closed,...

GHSA-QVV7-CG9C-W4X3 Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode

Summary nltk.pathsec provides an SSRF filter that NLTK documents as a security control, blocking loopback, private, link-local, and multicast ranges including obfuscated forms and recommending strict ENFORCE mode for security-sensitive environments. The filter is bypassable by DNS rebinding:...

Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode

Summary nltk.pathsec provides an SSRF filter that NLTK documents as a security control, blocking loopback, private, link-local, and multicast ranges including obfuscated forms and recommending strict ENFORCE mode for security-sensitive environments. The filter is bypassable by DNS rebinding:...

HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm

Cybersecurity researchers have shed light on a previously undocumented Go-based loader framework called HollowFrame and a Rust-based malware family tracked as Matryoshka. According to Blackpoint Cyber, the intrusion sequence begins with a spear-phishing message containing a link to an encrypted...

OnionShare Receive mode writes uploaded files even when file uploads are disabled

Summary OnionShare CLI/Desktop 2.6.3 does not enforce the Receive mode disablefiles setting at the file upload sink. When a Receive service is configured as a text-message-only endpoint --disable-files / "Disable uploading files", a remote sender who can reach the OnionShare service can still sen...

GHSA-V833-3823-CMHP OnionShare Receive mode writes uploaded files even when file uploads are disabled

Summary OnionShare CLI/Desktop 2.6.3 does not enforce the Receive mode disablefiles setting at the file upload sink. When a Receive service is configured as a text-message-only endpoint --disable-files / "Disable uploading files", a remote sender who can reach the OnionShare service can still sen...

@dynatrace-oss/dynatrace-mcp-server has a workflow template injection via create_workflow_for_notification

Summary A template injection vulnerability in the createworkflowfornotification tool lets a caller embed Jinja2 expressions that the Dynatrace workflow engine evaluates at runtime, exfiltrating event data to attacker-controlled destinations through a workflow that persists in the tenant after the...

GHSA-XRMJ-5G4G-8987 @dynatrace-oss/dynatrace-mcp-server has a workflow template injection via create_workflow_for_notification

Summary A template injection vulnerability in the createworkflowfornotification tool lets a caller embed Jinja2 expressions that the Dynatrace workflow engine evaluates at runtime, exfiltrating event data to attacker-controlled destinations through a workflow that persists in the tenant after the...

Cheap Android TV Boxes Pose as Phones and Turn Owners’ Broadband Into Proxies

Bitsight says some cheap Android TV boxes have shipped with apps that rewrite their hardware identity to mimic Samsung, Huawei, Xiaomi, or Vivo phones, then click ads on websites run by the same operators. Researchers named the operation Fuyao and attributed it to Zhejiang Fengwo IoT Technology...

Security Bulletin: IBM WebSphere Automation is vulnerable to multiple CVEs affecting multiple mongo packages within MongoDB

Summary IBM WebSphere Automation is vulnerable to multiple CVEs affecting the mongod, mongodb & mongos packages within MongoDB. Vulnerability Details CVEID:CVE-2026-8053 DESCRIPTION: An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database writ...

Security Bulletin: IBM WebSphere Automation is vulnerable to multiple CVEs affecting the mongod package within MongoDB

Summary IBM WebSphere Automation is vulnerable to multiple CVEs affecting the mongod package within MongoDB. Vulnerability Details CVEID:CVE-2026-6914 DESCRIPTION: Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server. Thi...

Security Bulletin: IBM WebSphere Automation is affected by multiple CVEs in the jackson-databind package

Summary IBM WebSphere Automation is affected by multiple CVEs in the jackson-databind package. Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.10.0 until 2.18.8,...

Security Bulletin: IBM WebSphere Automation is affected by CVE-2026-41115 in the kafka-clients package

Summary IBM WebSphere Automation is affected by CVE-2026-41115 in the kafka-clients package Vulnerability Details CVEID:CVE-2026-41115 DESCRIPTION: An improper authorization vulnerability has been identified in Apache Kafka. The implementation of the CONSUMERGROUPDESCRIBE 69 API validates the...

Chinese Hacker Commands DeepSeek via Telegram to Launch Autonomous Attacks

Palo Alto Networks' Unit 42 says a Chinese-speaking threat actor used DeepSeek through the open-source Hermes Agent framework to launch attacks autonomously. After an initial Telegram instruction, the agent found internet-facing systems and selected public exploits. The researchers recovered no...

Fake Flash Player installs AtlasRAT

Researchers have described a campaign that delivers a remote access Trojan RAT called AtlasRAT through a fake Flash Player installer. People still go looking for “Flash player” because a surprising amount of content and software was built around Flash and never properly migrated. Users often just...