PYSEC-2026-435 Open WebUI has an LDAP Empty Password Authentication Bypass

LDAP Empty Password Authentication Bypass Affected Component LDAP authentication endpoint: - backend/openwebui/routers/auths.py lines 468-477, user bind with empty password - backend/openwebui/models/auths.py lines 58-60, LdapForm model Affected Versions Current main branch commit 6fdd19bf1 and...

[SECURITY] Fedora 43 Update: python-pydantic-settings-2.14.2-1.fc43

Settings management using pydantic...

[SECURITY] Fedora 44 Update: python-pydantic-settings-2.14.2-1.fc44

Settings management using pydantic...

EUVD-2026-37512

pydantic-ai: SSRF blocklist bypass via IPv4-compatible, SIIT/IVI, and local NAT64 IPv6 addresses incomplete fix of CVE-2026-46678...

GHSA-CG7W-RG45-PC59 pydantic-ai: SSRF blocklist bypass via IPv4-compatible, SIIT/IVI, and local NAT64 IPv6 addresses (incomplete fix of CVE-2026-46678)

Summary When an application using Pydantic AI opts a URL into forcedownload='allow-local' which disables the default block on private/internal IPs and runs on a network that routes the affected IPv6 transition forms NAT64- or ISATAP-configured networks, the cloud-metadata blocklist could be...

Symlink Attack

Overview pydantic-settings is a Settings management using Pydantic Affected versions of this package are vulnerable to Symlink Attack in the NestedSecretsSettingsSource process when secretsnestedsubdir is enabled and a symbolic link inside the configured secrets directory points outside of it. An...

PT-2026-55944

Name of the Vulnerable Software and Affected Versions pydantic-settings versions 2.12.0 through 2.14.1 Description The NestedSecretsSettingsSource reads secret values from files within a configured secrets dir. When the secrets nested subdir variable is set to true, the system follows symbolic...

ROOT-APP-PYPI-CVE-2024-3772 CVE-2024-3772 in rootio-pydantic - Patched by Root

Root has patched CVE-2024-3772 in the rootio-pydantic package for Root:PyPI. Multiple fixed versions available...

CVE-2026-48782

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. In versions 1.56.0 through 1.101.0, 2.0.0b1, and 2.0.0b2, the cloud-metadata blocklist could be bypassed by encoding the metadata IP in an IPv6 transition form that the previous fix, CVE-2026-46678...

CVE-2026-48782

A flaw was found in Pydantic AI, where its cloud-metadata blocklist could be bypassed. This vulnerability allows an attacker to expose cloud IAM Identity and Access Management short-term credentials. The bypass occurs when an application using Pydantic AI is configured to allow local file downloa...

CVE-2026-48782

CVE-2026-48782 affects Pydantic AI (versions 1.56.0–1.101.0, 2.0.0b1, 2.0.0b2) where the cloud-metadata blocklist can be bypassed by IPv6 transition forms that previous fixes did not decode. The IPv6 forms bypassing the blocklist can expose cloud IAM short-term credentials when an app uses force_...

CVE-2026-48782 pydantic-ai: SSRF blocklist bypass via IPv4-compatible, SIIT/IVI, and local NAT64 IPv6 addresses (incomplete fix of CVE-2026-46678)

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. In versions 1.56.0 through 1.101.0, 2.0.0b1, and 2.0.0b2, the cloud-metadata blocklist could be bypassed by encoding the metadata IP in an IPv6 transition form that the previous fix, CVE-2026-46678...

PT-2026-50129

Summary When an application using Pydantic AI opts a URL into force download='allow-local' which disables the default block on private/internal IPs and runs on a network that routes the affected IPv6 transition forms NAT64- or ISATAP-configured networks, the cloud-metadata blocklist could be...

Fulcrum-OSINT-monitor

FULCRUM — Architecture Technique v3.1 Vue d'ensemble FULC...

CVE-2026-44520

Docling-Graph turns documents into validated Pydantic objects, then builds a directed knowledge graph with explicit semantic relationships. Prior to 1.5.1, the URLInputHandler class in doclinggraph/core/input/handlers.py makes HTTP requests to user-supplied URLs without validating whether the...

CVE-2026-44550

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, FolderForm uses modelconfig = ConfigDictextra='allow', which permits arbitrary fields to pass through Pydantic validation and be included in modeldumpexcludeunset=True. In...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plug (=1.6.2) +40 more potentially affected by CVE-2026-45360 via apache-airflow-core (>=3.0.0 <=3.2.1rc3)

apache-airflow-core PYPI version =3.0.0, =0.7.0, =1.5.0, =0.6.1, =1.10.7, =0.6.0, =0.1.0, =1.4.3, =0.2.0, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =1.28.0rc1 and more Source cves: CVE-2026-45360 Source advisory: SNYK:PYTHON-APACHEAIRFLOWCORE-17137547...

ara-cli (>=0.1.14.13 <=0.1.14.14), clai (>=1.5.0 <=1.98.0) +23 more potentially affected by CVE-2026-46678 via pydantic-ai (>=1.56.0 <=1.98.0)

pydantic-ai PYPI version =1.56.0, =0.1.14.13, =1.5.0, =1.0.0, =0.1.1, =0.1.0, =0.0.1, =0.0.1, =0.0.1, =0.1.0, =0.1.0rc6 - open-aura =0.1.0 and more Source cves: CVE-2026-46678 Source advisory: OSV:GHSA-CQP8-FCVH-X7R3...

ara-cli (>=0.1.14.13 <=0.1.14.14), clai (>=1.5.0 <=1.98.0) +47 more potentially affected by CVE-2026-46678 via pydantic-ai-slim (>=1.56.0 <=1.98.0)

pydantic-ai-slim PYPI version =1.56.0, =0.1.14.13, =1.5.0, =0.1.0a1, =0.0.400, =1.0.0, =1.0.3, =0.1.0, =0.1.1, =0.1.1, =0.1.0, =0.0.1, =0.0.1, =0.0.8 and more Source cves: CVE-2026-46678 Source advisory: OSV:GHSA-CQP8-FCVH-X7R3...

Server-side Request Forgery (SSRF)

Overview pydantic-ai-slim is an Agent Framework / shim to use Pydantic with LLMs, slim package Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via incomplete blocklist in isprivateip function when forcedownload='allow-local' is enabled. An attacker can access...