CVE-2026-31943

LibreChat prior to 0.8.3 contains an SSRF protection bypass in isPrivateIP() (packages/api/src/auth/domain.ts) that fails to detect IPv4‑mapped IPv6 addresses in hex-normalized form. This allows any authenticated user to cause the server to issue HTTP requests to internal resources (e.g., AWS 169...

CVE-2026-31943

LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, isPrivateIP in packages/api/src/auth/domain.ts fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests ...

CVE-2026-31943 LibreChat has SSRF protection bypass via IPv4-mapped IPv6 normalization in isPrivateIP

LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, isPrivateIP in packages/api/src/auth/domain.ts fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests ...

EUVD-2026-16764

LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, isPrivateIP in packages/api/src/auth/domain.ts fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests ...

EUVD-2026-16721

Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256...

CVE-2026-34387 Fleet vulnerable to OS command injection via crafted software package metadata in uninstall scripts

Fleet is open source device management software. Prior to 4.81.1, a command injection vulnerability in Fleet's software installer pipeline allows an attacker to achieve arbitrary code execution as root macOS/Linux or SYSTEM Windows on managed hosts when an uninstall is triggered for a crafted...

GHSA-G6PG-52VF-843H MLFlow allows Tracing + Assessments Access

In the latest version of mlflow/mlflow, when the basic-auth app is enabled, tracing and assessment endpoints are not protected by permission validators. This allows any authenticated user, including those with NOPERMISSIONS on the experiment, to read trace information and create assessments for...

pyLoad: Server-Side Request Forgery via Download Link Submission Enables Cloud Metadata Exfiltration

Summary PyLoad's download engine accepts arbitrary URLs without validation, enabling Server-Side Request Forgery SSRF attacks. An authenticated attacker can exploit this to access internal network services and exfiltrate cloud provider metadata. On DigitalOcean droplets, this exposes sensitive...

EUVD-2026-16886

pyLoad: Server-Side Request Forgery via Download Link Submission Enables Cloud Metadata Exfiltration...

GHSA-M74M-F7CR-432X pyLoad: Server-Side Request Forgery via Download Link Submission Enables Cloud Metadata Exfiltration

Summary PyLoad's download engine accepts arbitrary URLs without validation, enabling Server-Side Request Forgery SSRF attacks. An authenticated attacker can exploit this to access internal network services and exfiltrate cloud provider metadata. On DigitalOcean droplets, this exposes sensitive...

CVE-2026-34411 Appsmith < 1.98 Unauthenticated Instance Configuration Disclosure via Management APIs

Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256...

Postiz App has a High-Severity SSRF Vulnerability via Next.js

Impact A successful SSRF attack allows an attacker to: - Bypass firewalls to scan and interact with internal network services/ports. - Access sensitive cloud metadata services e.g., AWS IMDS 169.254.169.254 to potentially leak instance credentials. - Pivot into the internal network environment...

GHSA-VJ2P-7PGW-G2WF Postiz App has a High-Severity SSRF Vulnerability via Next.js

Impact A successful SSRF attack allows an attacker to: - Bypass firewalls to scan and interact with internal network services/ports. - Access sensitive cloud metadata services e.g., AWS IMDS 169.254.169.254 to potentially leak instance credentials. - Pivot into the internal network environment...

CVE-2026-33764 AVideo: IDOR in AI Plugin Allows Stealing Other Users' AI-Generated Metadata and Transcriptions

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the AI plugin's save.json.php endpoint loads AI response objects using an attacker-controlled $REQUEST'id' parameter without validating that the AI response belongs to the specified video. An authenticated user wi...

CVE-2026-33764 AVideo: IDOR in AI Plugin Allows Stealing Other Users' AI-Generated Metadata and Transcriptions

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the AI plugin's save.json.php endpoint loads AI response objects using an attacker-controlled $REQUEST'id' parameter without validating that the AI response belongs to the specified video. An authenticated user wi...

CVE-2026-33764 AVideo: IDOR in AI Plugin Allows Stealing Other Users' AI-Generated Metadata and Transcriptions

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the AI plugin's save.json.php endpoint loads AI response objects using an attacker-controlled $REQUEST'id' parameter without validating that the AI response belongs to the specified video. An authenticated user wi...

CVE-2026-33764

CVE-2026-33764 affects WWBN/AVideo up to version 26.0 where the AI plugin’s save.json.php loads AI responses by attacker-controlled IDs (ai_metatags_responses_id and ai_transcribe_responses_id) without validating ownership of the target video. An authenticated user with canUseAI can reference AI ...

BIT-GITLAB-2025-14595 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under certain conditions could have allowed an authenticated user with Planner role to view security category metadata and attributes in group security...

BIT-DISCOURSE-2026-32114 Discourse's unscoped status lookups leak restricted metadata

Discourse is an open-source discussion platform. Prior to versions 2026.3.0, 2026.2.1, and 2026.1.2, there is an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated user to access metadata about AI personas, features, and LLM models by providing their identifiers. Th...

BIT-DISCOURSE-2026-30889 Discourse has Unauthorized Post Data Exposure in discourse-user-notes

Discourse is an open-source discussion platform. Prior to versions 2026.3.0, 2026.2.1, and 2026.1.2, a moderator could exploit insufficient authorization checks to access metadata of posts they should not have permission to view. Versions 2026.3.0, 2026.2.1, and 2026.1.2 contain a patch...