GHSA-GX65-C5HJ-VPV5 Duplicate Advisory: [CWE-502] Unsafe Pickle Deserialization in TransitionParser Allows Remote Code Execution

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rhp5-r9x4-f5g2. This link is maintained to preserve external references. Original Description NLTK before 3.10.0 affected versions =3.9.4 contains an unsafe pickle deserialization vulnerability in the...

CVE-2026-78683

NLTK before 3.10.0 affected versions =3.9.4 contains an unsafe pickle deserialization vulnerability in the TransitionParser.parse method nltk/parse/transitionparser.py. The method calls pickleload with the default restricted=False, routing deserialization through WarningUnpickler, which does not...

CVE-2026-78683 NLTK before 3.10.0 Remote Code Execution via Unsafe Pickle Deserialization

NLTK before 3.10.0 affected versions =3.9.4 contains an unsafe pickle deserialization vulnerability in the TransitionParser.parse method nltk/parse/transitionparser.py. The method calls pickleload with the default restricted=False, routing deserialization through WarningUnpickler, which does not...

CVE-2026-78683

NLTK versions ≤3.9.4 contain an unsafe pickle deserialization vulnerability in the TransitionParser.parse() method (nltk/parse/transitionparser.py). The method calls pickle_load() with restricted=False, routing through WarningUnpickler , which does not override find_class() and thus permits arbit...

PT-2026-81158

Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.10.0 Description An unsafe pickle deserialization issue exists in the TransitionParser.parse function. The function utilizes pickle load with the restricted parameter set to False, which directs deserialization through...

PT-2026-81200

My two cents is that this democratises AI-availability and Privacy. Doom on hardware Y is an existence proof and dies there! For fulfilling your curiosity running a glm-5.1 UD-IQ1 M on one Mac studio M3 ultra plus a iogpu sysctl made us at byteray CVE-2026-55706 a 27-year old bug on OpenBSD just ...

PT-2026-81211

U-Boot before 2026.10-rc5 contains a use-after-free vulnerability in the httpc recv cb function within the lwIP wget implementation. When HTTP data storage fails, the callback frees the connection PCB but returns ERR BUF instead of ERR ABRT, causing the TCP input path to access released memory an...

PT-2026-81279

Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints due to improper JSON serialization tags on the Comment model. Unauthenticated attackers can harvest all commenter emails by calling the /api/comments and /api/comments/public endpoints without...

PT-2026-81392

X-AnyLabeling's model downloader disabled TLS certificate verification. download with retry in anylabeling/services/auto labeling/model.py built a context with ssl. create unverified context and passed it to urllib.request.urlopen, so neither the certificate chain nor the hostname was checked on...

PT-2026-81516

Name of the Vulnerable Software and Affected Versions NVIDIA NemoClaw versions 0.0.0 through 0.0.25 Description NVIDIA NemoClaw for Linux contains a flaw in its inference server setup that allows a remote attacker to access the inference service without authentication. In affected configurations,...

SeriCrypt: An LLM-Driven Context-Aware Serialization Framework for Cryptographic Protocols

Constructing syntactically correct and cryptographically valid message sequences is essential for protocol state machine learning, conformance testing, and fuzzing. Unlike plaintext protocols, cryptographic protocols involve complex cross-message state dependencies and cryptographic computation...

CVE-2026-79785: Improper Certificate Validation

X-AnyLabeling's model downloader disabled TLS certificate verification. downloadwithretry in anylabeling/services/autolabeling/model.py built a context with ssl.createunverifiedcontext and passed it to urllib.request.urlopen, so neither the certificate chain nor the hostname was checked on any...

CVE-2026-79660: Exposure of Sensitive Information to an Unauthorized Actor

Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints due to improper JSON serialization tags on the Comment model. Unauthenticated attackers can harvest all commenter emails by calling the /api/comments and /api/comments/public endpoints without...

PT-2026-89517

Name of the Vulnerable Software and Affected Versions Tesseract versions 5.5.3 and earlier Description The callback form of GenericVector::read in src/ccutil/genericvector.h reads the reserved and size used int32 fields from a .traineddata model without performing a cap or invariant check. While...

PT-2026-81209

U-Boot before 2026.10-rc5 contains a buffer overflow in nfs read reply function in net/nfs-common.c that allows attackers to corrupt memory by supplying crafted NFS READ reply lengths. A malicious NFS server can exploit signed integer handling to bypass length validation and write far past the...

Linux Distros Unpatched Vulnerability : CVE-2026-78683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK before 3.10.0 affected versions =3.9.4 contains an unsafe pickle deserialization vulnerability in the TransitionParser.parse method...

K000163062: Node.js vulnerability CVE-2026-56847

Security Advisory Description A flaw in Node.js Permission Model enforcement allows traceevents.createTracing.enable Writes Trace Logs Outside --allow-fs-write. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability...

Security Bulletin: Langflow is affected by security vulnerabilities in Model Context Protocol features

Summary Langflow uses Model Context Protocol MCP features to manage external server connections, project access, file resources, and local client integration. Weaknesses in MCP command and configuration validation, authentication and authorization enforcement, file resource handling, and request...

CVE-2026-76843

The official Flair wheels for 0.15.0 and 0.15.1 still contain flair/models/clustering.py, whose ClusteringModel.load static method returns pickle.loadsjoblib.loadstrmodelfile and so executes arbitrary Python while loading a model file. Loading a model supplied by an attacker therefore runs that...

CVE-2026-76841

Xinference loads models with Hugging Face remote code execution unconditionally enabled, and before version 2.12.0 exposes no setting to disable it. Six loader call sites pass trustremotecode=True as a literal or as an unconditional default: RerankModel.gettokenizer in...