CVE-2026-90110: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: inetpeer: randomize RB-tree node comparison using SipHash The inetpeer rate limiting system stores peer entries in a Red-Black tree keyed deterministically on the remote IP address. Because tree lookups walk the RB-tree using...

CVE-2026-92583

AVideo through 29.0 contains a race condition in the enforceRateLimit function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential...

CVE-2026-92583 AVideo through 29.0 Rate Limit Bypass via Non-Atomic Counter Increment

AVideo through 29.0 contains a race condition in the enforceRateLimit function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential...

CVE-2026-92583 AVideo through 29.0 Rate Limit Bypass via Non-Atomic Counter Increment

AVideo through 29.0 contains a race condition in the enforceRateLimit function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential...

CVE-2026-92583 AVideo through 29.0 Rate Limit Bypass via Non-Atomic Counter Increment

AVideo through 29.0 contains a race condition in the enforceRateLimit function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential...

CVE-2026-89034 TCH QRing R20_B006 Unauthenticated BLE Access

TCH QRing smart ring model R20B006 running firmware RT09R201.00.00250318 contains an unauthenticated Bluetooth Low Energy access vulnerability that allows any nearby attacker to connect to the device without pairing, authentication, or user approval by exploiting the exposed Nordic UART Service...

CVE-2026-89034

TCH QRing smart ring model R20_B006 (firmware RT09R20_1.00.00_250318) contains an unauthenticated Bluetooth Low Energy vulnerability. The exposed Nordic UART Service enforces no client authentication or command authorization, allowing any nearby attacker within BLE range to connect directly, bypa...

CVE-2026-92790

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-92790 Higress before 2.2.4 Rate Limit Bypass via Malformed Cookie Header

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

EUVD-2026-81053

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-92790 Higress before 2.2.4 Rate Limit Bypass via Malformed Cookie Header

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-92790 Higress before 2.2.4 Rate Limit Bypass via Malformed Cookie Header

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-92790

Higress before 2.2.4 is affected by a rate-limit bypass in its AI token rate-limiting plugin (WASM-Go). The root cause is a panic triggered when the plugin processes a Cookie header segment without an equals sign ; the plugin wrapper recovers from the panic and returns a continue action , effecti...

CVE-2026-20154 Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software Logging Denial of Service

A vulnerability in the system rate-limiting process for syslog message 419002 of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause high CPU utilization on an affected device...

CVE-2026-20154

CVE-2026-20154 affects Cisco Secure Firewall ASA and FTD Software. The root cause is improper rate limiting for syslog message 419002. An unauthenticated remote attacker can trigger a denial of service by sending a flood of TCP SYN packets , causing high CPU utilization and performance degradatio...

CVE-2026-20154 Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software Logging Denial of Service

A vulnerability in the system rate-limiting process for syslog message 419002 of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause high CPU utilization on an affected device...

CVE-2026-92790: Improper Check or Handling of Exceptional Conditions

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-92583: Improper Restriction of Excessive Authentication Attempts

AVideo through 29.0 contains a race condition in the enforceRateLimit function that fails to atomically increment rate limit counters, allowing attackers to bypass all rate limits including login brute-force protection by issuing concurrent requests. Attackers can submit parallel credential...

CVE-2026-20154: Loop with Unreachable Exit Condition

A vulnerability in the system rate-limiting process for syslog message 419002 of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause high CPU utilization on an affected device...

CVE-2026-91972

Vikunja versions before 2.6.0 fail to apply rate limiting to /api/v2 public authentication endpoints including login, register, password-reset, and OAuth token routes. Remote unauthenticated attackers can perform unbounded credential guessing, account enumeration, and password-reset flooding...