CVE-2026-88054

Tesseract is an open-source OCR engine affected in version 5.5.3 and earlier by a denial-of-service flaw. The root cause is in Plumbing::DeSerialize (src/lstm/plumbing.cpp), which rejects excessively large network stacks but accepts a zero-length stack for NT_SERIES, NT_PARALLEL, or NT_REVERSED l...

CVE-2026-88054 Tesseract: Denial of service via empty-stack dereference in Plumbing/Series at model load

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively large network stacks but accepts a zero-length stack for NTSERIES, NTPARALLEL, or NTREVERSED layers in a crafted .traineddata model. During LSTMRecognizer...

CVE-2026-88054 Tesseract: Denial of service via empty-stack dereference in Plumbing/Series at model load

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively large network stacks but accepts a zero-length stack for NTSERIES, NTPARALLEL, or NTREVERSED layers in a crafted .traineddata model. During LSTMRecognizer...

CVE-2026-88054

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively large network stacks but accepts a zero-length stack for NTSERIES, NTPARALLEL, or NTREVERSED layers in a crafted .traineddata model. During LSTMRecognizer...

CVE-2026-88051

Tesseract (open-source OCR engine) versions 5.5.3 and earlier contain a heap out-of-bounds write in the callback form of GenericVector::read (src/ccutil/genericvector.h). The function reads independent reserved and size_used_ int32 fields from a .traineddata model without a cap or invariant check...

GHSA-34FF-336R-5Q23 n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node

Impact The OpenAI Chat Model node checked a custom base URL against the credential's allowed-domains configuration before sending a request, but the model-search dropdown did not. A request setting options.baseURL on that path reached an arbitrary host with the credential attached, so the domain...

NPM: n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node

NPM: n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node

Impact The OpenAI Chat Model node checked a custom base URL against the credential's allowed-domains configuration before sending a request, but the model-search dropdown did not. A request setting options.baseURL on that path reached an arbitrary host with the credential attached, so the domain...

EUVD-2026-74274

n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node...

inspector v2.6.0

MCP Inspector A developer tool for inspecting Model Context Protocol MCP servers. It ships as a single package, @modelcontextprotocol/inspector, that provides four ways to inspect a server: Web — a Vite + React + Mantine single-page app with a Node backend. CLI — a scriptable command-line client...

Keras model loading is vulnerable to denial of service through HDF5 shape bombs

A vulnerability in keras-team/keras versions 3.15.0 allows for a denial of service DoS attack when loading malicious .keras model files via the keras.models.loadmodel function. The H5IOStore.getitem method in keras/src/saving/savinglib.py does not validate the shape or size of datasets, leading t...

PYSEC-2026-3856 Keras model loading is vulnerable to denial of service through HDF5 shape bombs

A vulnerability in keras-team/keras versions 3.15.0 allows for a denial of service DoS attack when loading malicious .keras model files via the keras.models.loadmodel function. The H5IOStore.getitem method in keras/src/saving/savinglib.py does not validate the shape or size of datasets, leading t...

ChromaDB has a code injection vulnerability

A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to run arbitrary code on the server by sending a malicious model repository and trustremotecode set to true in...

PT-2026-89520

Name of the Vulnerable Software and Affected Versions Tesseract versions prior to 5.5.4 Description A flaw exists in the Plumbing::DeSerialize function within src/lstm/plumbing.cpp that allows a crafted .traineddata model to contain a zero-length stack for NT SERIES, NT PARALLEL, or NT REVERSED...

Accountability in Certificate Transparency and Variants

Certificate Transparency CT aims to reduce the trust required in Certificate Authorities CAs within the TLS certificate ecosystem. It is supported by all major browsers. The protocol obliges all CAs to record the certificates they issue in a public log, which itself is monitored for compliance an...

Function Name Is All You Need to Detect Blockchain Application Attacks

Blockchain application attacks, targeting business logic bugs in decentralized applications dApps, have been an increasing concern to their developers and users, causing significant financial loss. Existing attack detectors either rely on handcrafted rules for detection, or need difficult-to-obta...

github.com/gohugoio/hugo: Hugo: Arbitrary file read via symbolic link sandbox escape

A flaw was found in Hugo. This vulnerability allows information disclosure when Hugo executes build tools under the Node.js permission model, which validates only lexical file paths and fails to restrict symbolic links pointing outside the sandbox. An attacker capable of contributing content to a...

CVE-2026-86774

Snipe-IT versions before 8.7.0 contain a broken access control vulnerability in AssetModelPolicy where the files method cascades from assets.files permission, allowing authenticated users to upload and delete file attachments on Asset Model records without the required models.files permission...

CVE-2026-86761

snipe-it versions before 8.7.0 contain an authorization bypass vulnerability in location print endpoints that fails to enforce per-model authorization checks. Authenticated attackers with location view permission can access printassigned and printallassigned endpoints to retrieve related users,...

CVE-2026-86774

Snipe-IT versions prior to 8.7.0 contain a broken access control vulnerability in the AssetModelPolicy class. The files() method cascades from the assets.files permission, allowing any authenticated user with that permission to upload and delete file attachments on Asset Model records—bypassing t...