CVE-2026-57942 LibreTranslate - IP Spoofing via X-Forwarded-For Header

LibreTranslate through 1.9.7, fixed in commit 397fd22, contains an IP spoofing vulnerability in the getremoteaddress function that allows unauthenticated attackers to spoof client IP addresses by injecting arbitrary values into the X-Forwarded-For header without trusted proxy validation. Attacker...

CVE-2026-57942 LibreTranslate - IP Spoofing via X-Forwarded-For Header

LibreTranslate through 1.9.7, fixed in commit 397fd22, contains an IP spoofing vulnerability in the getremoteaddress function that allows unauthenticated attackers to spoof client IP addresses by injecting arbitrary values into the X-Forwarded-For header without trusted proxy validation. Attacker...

CVE-2026-54233

A flaw was found in vLLM, an inference and serving engine for large language models LLMs. A remote attacker could exploit a vulnerability in the /v1/audio/transcriptions endpoint. By uploading a specially crafted compressed audio file, such as an OPUS file, the attacker could cause the system to...

EUVD-2026-36601

Nezha Monitoring: Unbounded WebSocket Streams — Resource Exhaustion DoS...

Nezha Monitoring: Unbounded WebSocket Streams — Resource Exhaustion DoS

Description The Nezha dashboard exposes two endpoints that create long-lived WebSocket streams to monitored agents: - POST /api/v1/terminal → createTerminal terminal.go:27-67 - POST /api/v1/file → createFM fm.go:28-67 Both call rpc.NezhaHandlerSingleton.CreateStreamstreamId, ... which inserts a...

GHSA-JG62-J5H6-8MPQ Nezha Monitoring: Unbounded WebSocket Streams — Resource Exhaustion DoS

Description The Nezha dashboard exposes two endpoints that create long-lived WebSocket streams to monitored agents: - POST /api/v1/terminal → createTerminal terminal.go:27-67 - POST /api/v1/file → createFM fm.go:28-67 Both call rpc.NezhaHandlerSingleton.CreateStreamstreamId, ... which inserts a...

GHSA-J7F5-GFQM-PCX3 Pterodactyl Panel: Client email change endpoint allows enumeration of accounts in system

Summary An unprotected user enumeration vulnerability exists in the account email update endpoint, allowing authenticated users to verify whether email addresses are registered on the panel through automated requests without rate limiting or CAPTCHA protection. Details The account settings page...

EUVD-2026-39568

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access...

GO-2026-5776 FileBrowser: Missing Rate Limiting on Authentication Endpoint Enables Brute Force Attacks in github.com/gtsteffaniak/filebrowser

FileBrowser: Missing Rate Limiting on Authentication Endpoint Enables Brute Force Attacks in github.com/gtsteffaniak/filebrowser. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

GO-2026-5520 Fleet: IP spoofing allows bypassing API rate limiting in github.com/fleetdm/fleet

Fleet: IP spoofing allows bypassing API rate limiting in github.com/fleetdm/fleet...

GO-2026-5455 Fleet has a rate limiting bypass via untrusted client IP headers in github.com/fleetdm/fleet

Fleet has a rate limiting bypass via untrusted client IP headers in github.com/fleetdm/fleet...

CVE-2026-50176

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access...

CVE-2026-50176 EVoke Systems EVoke CSMS Improper Restriction of Excessive Authentication Attempts

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access...

CVE-2026-50176

The CVE-2026-50176 entry concerns the WebSocket API which lacks a limit on the number of authentication requests. This absence of rate limiting can enable denial-of-service or brute-force attempts to gain unauthorized access. The issue is rated HIGH severity (CVSS v3.1: 7.5; CVSS v4.0: 8.7) with ...

GHSA-3FXJ-6JH8-HVHX chi Has an IP Spoofing Vulnerability in `middleware.RealIP`

Summary The RealIP middleware in go-chi/chi is vulnerable to IP spoofing because it blindly trusts the first leftmost element of the X-Forwarded-For HTTP header. This allows a remote attacker to bypass IP-based access control lists ACLs and rate-limiting mechanisms by providing a spoofed IP addre...

GHSA-RJR7-JGGH-PGCP chi's RealIP Middleware allows IP spoofing via unvalidated X-Forwarded-For header

Summary realip middleware in go-chi/chi trusts headers like x-forwarded-for without checking them, so attackers can fake their ip and bypass rate limits or access controls Details the vuln is in middleware/realip.go , the realIP function pulls IPs straight from client headers and replaces...

GHSA-R4V7-6WCG-GHJ5 FileBrowser: Missing Rate Limiting on Authentication Endpoint Enables Brute Force Attacks

Summary The /api/auth/login endpoint does not implement rate limiting, account lockout, or progressive backoff for repeated authentication failures. As a result, an attacker can perform unlimited login attempts against the endpoint. When combined with the username enumeration timing vulnerability...

CVE-2026-54037

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint...

CVE-2026-54037 LibreChat: Incomplete Fix for CVE-2025-7105 — /api/convos/duplicate Lacks Rate Limiting Applied to /api/convos/fork

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint...

CVE-2026-54037 LibreChat: Incomplete Fix for CVE-2025-7105 — /api/convos/duplicate Lacks Rate Limiting Applied to /api/convos/fork

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint...