Dify User Enumeration via Observable Response Discrepancy

Dify is an open-source LLM app development platform. Prior to 1.9.0, responses from the Dify API to existing and non-existent accounts differ, allowing an attacker to enumerate email addresses registered with Dify. Version 1.9.0 fixes the issue. id: CVE-2026-28288 info: name: Dify User Enumeratio...

Open WebUI 'LDAP Empty Password' - Authentication Bypass

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the LDAP authentication endpoint does not validate that the submitted password is non-empty before performing a Simple Bind against the LDAP server. The LdapForm Pydantic model accep...

Aquatronica Controller System <= 5.1.6 - Information Disclosure

Aquatronica Controller System firmware 5.1.6 and earlier and web interface 2.0 and earlier contain an information disclosure vulnerability caused by unauthenticated access to tcp.php endpoint, letting remote attackers retrieve sensitive configuration data including plaintext credentials, exploit...

CVE-2026-55849

The CVE affects @cyclonedx/cyclonedx-npm: from 2.1.0 up to 5.0.0, the CLI passes user-supplied --workspace values to a subshell when npm_execpath is unset or empty, enabling arbitrary OS command execution with the invoking user’s privileges. Root cause is unsanitized input used in a shell command...

CVE-2026-15163

CVE-2026-15163 concerns infinite loops in multiple Wireshark protocol dissectors, impacting Wireshark versions 4.6.0–4.6.6 and 4.4.0–4.4.16. The root cause is described as a loop with an unreachable exit condition, leading to a denial of service (DoS). The CVSS score is 5.5 (Medium) with LOCAL at...

CVE-2026-15164

The CVE-2026-15164 entry describes a heap-based buffer overflow in ciscodump, affecting versions 4.6.0–4.6.6 and 4.4.0–4.4.16, which leads to a denial of service via a crash. This is supported by CVE listings from CVELIST and NVD, confirming the vulnerable component and impact. No remediation det...

CVE-2026-49866

CVE-2026-49866 affects the JavaScript libp2p implementation, specifically the @libp2p/gossipsub component. The root cause is defaultDecodeRpcLimits allowing maxIhaveMessageIDs and maxIwantMessageIDs to be Infinity prior to v16.0.0, enabling oversized IHAVE/IWANT control message arrays in message/...

EUVD-2026-42402

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to execute arbitrary scripts in another user's browser session due to improper...

CVE-2026-44512

Open Neural Network Exchange (ONNX) has a vulnerability in version_converter.convert_version() for opset upgrades prior to 1.22.0. The Upsample_6_7 adapter dereferences inputs()[0] without validating that inputs exist, causing a null-pointer dereference (SIGSEGV) when processing a model with an U...

httpd: HTTP/2: Remote Denial of Service via compression bomb and Slowloris-style attack

A flaw was found in HTTP/2, affecting various web servers. A remote attacker can exploit this vulnerability by combining an HPACK compression bomb with a zero-byte flow-control window. This technique allows a small amount of data to expand into large memory allocations on the server, which are th...

CVE-2026-59928

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, a Markdown document containing many repeated or distinct reference-link definitions causes quadratic work in src/mistune/blockparser.py and the reflinks environment dictionary handling, allowing denial of service...

CVE-2026-3144

CVE-2026-3144 affects IBM API Connect 12.1.0.0 through 12.1.0.3. The root cause is the use of default credentials, which could enable an attacker to gain unauthorized access to the application before credentials are updated. The available documents confirm the affected product and the credential-...

EUVD-2026-42267

Grav before 2.0.0 affected through 2.0.0-rc.9 and the 2.0 branch contains a stored CSS injection vulnerability in the Markdown image resize media action. Prior media hardening rejects direct ?style= payloads and unsafe attribute fallbacks, but the resize action in Excerpts::processMediaActions...

Felons, Fraudsters Flog Offensive Cybersecurity Startup

A cybersecurity startup dangling millions of dollars to acquire zero-day security vulnerabilities in popular software is run by a pair of far-right conspiracy theorists and convicted felons whose most recent ventures included fake intelligence companies and a now-defunct AI-based lobbying platfor...

CVE-2026-49229

Affected software: Actual, a local-first personal finance app. Vulnerability summary: In OpenID multi-user mode prior to 26.6.0, disabling a user blocks future OpenID logins but does not revoke existing session tokens. The shared session validation path accepts any non-expired token, allowing a d...

EUVD-2026-22188

Open WebUI has Blind Server Side Request Forgery in its Image Edit Functionality...

EUVD-2026-42044

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. django.contrib.gis.gdal.GDALRaster over-reads its in-memory buffer when constructed from a bytes object, which can disclose adjacent memory or cause service degradation via a potential segmentation fault when the vsibuffer...

ONNX has Null Pointer Dereference in Upsample Version Converter Adapter (Zero Inputs)

Summary Null pointer dereference SIGSEGV in Upsample67::adaptupsample67 onnx/versionconverter/adapters/upsample67.h:31 when convertversion processes a model with an Upsample node that has zero inputs. The adapter accesses node-inputs0-sizes without checking input count. 107-byte PoC crashes on...

PYSEC-2026-1148 Improper Certificate Validation vulnerability in Apache Airflow FTP Provider

Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTPTLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.createdefaultcontext during FTPTLS...

PYSEC-2026-1494 Kinto Attachment's attachments can be replaced on read-only records

Impact The attachment file of an existing record can be replaced if the user has "read" permission on one of the parent collection or bucket. And if the "read" permission is given to "system.Everyone" on one of the parent, then the attachment can be replaced on a record using an anonymous request...