CVE-2026-49956

CVE-2026-49956 affects the Hermes WebUI prior to version 0.51.269. The root cause is a profile isolation bypass: an authenticated user can query the sessions search endpoint without active-profile filtering, exposing data from other profiles (session titles and transcript message content). This i...

CVE-2026-49955 Hermes WebUI < 0.51.270 Resource Exhaustion via passkey/options

Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...

CVE-2026-49955 Hermes WebUI < 0.51.270 Resource Exhaustion via passkey/options

Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...

CVE-2026-49955 Hermes WebUI < 0.51.270 Resource Exhaustion via passkey/options

Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...

CVE-2026-49955

Hermes WebUI vulnerable before version 0.51.270 to resource exhaustion via the passkey/options endpoint. Unauthenticated remote attackers can degrade availability by repeatedly posting to the authentication endpoint, causing unbounded growth of the challenge store and high CPU/disk I/O due to rep...

CVE-2026-49958: Time-of-check Time-of-use (TOCTOU) Race Condition

Hermes WebUI before version 0.51.303 contains a time-of-check time-of-use TOCTOU race condition vulnerability in the gitdiscard function within api/workspacegit.py that allows attackers to delete files outside the configured workspace boundary by replacing a validated path component with a symlin...

PT-2026-47853

Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...

PT-2026-48121

Hermes WebUI before version 0.51.311 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by placing malicious executable Git configuration in a workspace repository's .git/config file. Attackers can exploit Git subprocess invocations in...

CVE-2026-49956: Missing Authorization

Hermes WebUI before version 0.51.269 contains a profile isolation bypass vulnerability that allows authenticated users to access data belonging to other profiles by querying the session search endpoint without active-profile filtering. Attackers can send requests to the sessions search handler to...

CVE-2026-49955: Allocation of Resources Without Limits or Throttling

Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...

CVE-2026-49959: Improper Neutralization of Special Elements used in an OS Command

Hermes WebUI before version 0.51.311 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by placing malicious executable Git configuration in a workspace repository's .git/config file. Attackers can exploit Git subprocess invocations in...

CVE-2026-49957: Improper Limitation of a Pathname to a Restricted Directory

Hermes WebUI before version 0.51.296 contains a workspace boundary bypass vulnerability that allows authenticated attackers to circumvent blocked-root path checks by exploiting an early return in the SSH/remote terminal profile workspace resolution logic within remoteterminalworkspacecandidate...

SUSE CVE-2026-11105

Insufficient validation of untrusted input in WebUI in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11225

Inappropriate implementation in WebUI in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted domain name. Chromium security severity: Low...

CVE-2026-11322

Hermes WebUI prior to v0.51.221 contains a path traversal vulnerability that allows attackers to escape the workspace boundary by supplying symlinks that resolve to files or directories outside the designated workspace root. Attackers can exploit the workspace file and listing APIs, which resolve...

CVE-2025-41269

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating...

CVE-2025-41274

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating...

CVE-2025-41267

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the Administration WebUI in Waterfall WF-500 TX Host in version 7.9.1.0 R2502171040 that allows remote authenticated attackers to execute arbitrary operating syste...

CVE-2025-41276

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating...

CVE-2025-41270

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command Injection' in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating...