CVE-2026-33378 Grafana Data Source Plugin: DoS (OOM) via Negative Interval Injection in $__timeGroup Macro

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

EUVD-2026-29890

An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear. This contributes to memory pressure and may lead to availability loss by OOM. This issue impacts MongoDB Server v7.0 versions prior to...

CVE-2026-8202

CVE-2026-8202 affects MongoDB Server prior to certain fixed versions: v7.0 before 7.0.34, v8.0 before 8.0.23, v8.2 before 8.2.9, and v8.3 before 8.3.2. The issue is a post-authentication CPU DoS caused by using a densely populated characters mask with large input strings in the MongoDB aggregatio...

Grafana OSS 安全漏洞

Grafana OSS is an open-source visualization dashboard developed by Grafana. There is a security vulnerability in Grafana OSS, which arises from using the timeGroup macro, potentially leading to server overload and OOM issues...

free5GC's UDR nudr-dr DELETE amf-subscriptions panics on missing UE state via nil interface type assertion (single authenticated request)

Summary free5GC's UDR nudr-dr DELETE /subscription-data/ueId/servingPlmnId/ee-subscriptions/subsId/amf-subscriptions handler panics on a single authenticated request against a fresh UDR instance when the supplied ueId does not exist in UESubsCollection. The processor checks value, ok :=...

CVE-2026-43411

In the Linux kernel, the following vulnerability has been resolved: tipc: fix divide-by-zero in tipcskfilterconnect A user can set conntimeout to any value via setsockoptTIPCCONNTIMEOUT, including values less than 4. When a SYN is rejected with TIPCERROVERLOAD and the retry path in...

Hard to Read, Easy to Jailbreak: How Visual Degradation Bypasses MLLM Safety Alignment

Recent advancements in visual context compression enable MLLMs to process ultra-long contexts efficiently by rendering text into images. However, we identify a critical vulnerability inherent to this paradigm: lowering image resolution inadvertently catalyzes jailbreaking. Our experiments reveal...

Python Library Django 5.2.x < 5.2.14 / 6.0.x < 6.0.5 Multiple Vulnerabilities

The detected version of the Django Python package is 5.2.x prior to 5.2.14 or 6.0.x prior to 6.0.5. It is, therefore, affected by multiple vulnerabilities, including: - ASGI requests with a missing or understated Content-Length header can bypass the FILEUPLOADMAXMEMORYSIZE limit, potentially...

Netty: HttpContentDecompressor maxAllocation bypass when Content-Encoding set to br/zstd/snappy leads to decompression bomb DoS

Summary HttpContentDecompressor accepts a maxAllocation parameter to limit decompression buffer size and prevent decompression bomb attacks. This limit is correctly enforced for gzip and deflate encodings via ZlibDecoder, but is silently ignored when the content encoding is br Brotli, zstd, or...

Django 安全漏洞

Django is an open-source web framework based on the Python language, developed by the Django Foundation. This framework includes an object-oriented mapper, a view system, and a template system. Versions of Django prior to 6.0.5 and 5.2.14 contained security vulnerabilities. These vulnerabilities...

PT-2026-36986

Name of the Vulnerable Software and Affected Versions Net::IMAP affected versions not specified Description Net::IMAP::ResponseReader exhibits quadratic time complexity when processing large responses containing numerous string literals. A hostile server can send specially crafted responses that...

PT-2026-35689

In Spring AI, a malicious PDF file can be crafted that triggers the allocation of unreasonable amounts of memory when handled by ForkPDFLayoutTextStripper. Affected versions: Spring AI: 1.0.0 - 1.0.5 fixed in 1.0.6, 1.1.0 - 1.1.4 fixed in 1.1.5...

SUSE CVE-2026-33595

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection...

CVE-2026-33594

CVE-2026-33594 describes a memory exhaustion issue where a client floods a DoH backend with queries, causing excess memory allocation as queries accumulate in a buffer that is only released at the end of the connection. The connected sources confirm the root cause (buffer growth tied to overloade...

Virtuozzo Infrastructure 7.3 Hotfix 1 (7.3.0-177)

This update provides stability fixes. Vulnerability id: VSTOR-127496 Improved error messages for QEMU updates. Vulnerability id: VSTOR-128436 Creating a load balancer could fail with "Unable to find securitygroup". Vulnerability id: VSTOR-129065 Neutron could consume excessive memory when listing...

CLEANSTART-2026-LK73694 During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions

Multiple security vulnerabilities affect the sealed-secrets package. During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions. See references for individual vulnerability details...

Exploit for CVE-2026-23869

CVE-2026-23869 - Proof of Concept PoC Description This...

CVE-2026-32280

The golang language's crypto/x509 and crypto/tls packages are vulnerable to a Denial of Service (DoS) condition during certificate chain building. The root cause is a failure to correctly limit the amount of work performed when a large number of intermediate certificates are provided in VerifyOpt...

CVE-2026-34043 Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but ha...

CVE-2026-33983 FreeRDP: Progressive Codec Quant BYTE Underflow - UB + CPU DoS

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, progressivedecompresstileupgrade detects a mismatch via progressiverfxquantcmpequal but only emits WLogWARN, execution continues. The wrapped value 247 is used as a shift exponent, causing undefined behavior...