CVE-2026-55579 Pheditor: Hardcoded default password 'admin' with no forced change enables full application compromise

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.6, Pheditor ships with a hardcoded default password admin SHA-512 hash stored at pheditor.php:11. There is no mechanism to force a password change on first login. Any deployment using the...

CVE-2026-55579

CVE-2026-55579 affects the PHP single-file editor Pheditor. From 2.0.1 up to before 2.0.6, it ships with a hardcoded default password (admin) whose SHA-512 hash is in pheditor.php:11, with no mechanism to force a first-login password change. An attacker using the default credentials gains full ac...

Viessmann Vitogate 300 - Hardcoded Password

A critical vulnerability in Viessmann Vitogate 300 up to 2.1.3.0 allows attackers to authenticate using hardcoded credentials in the Web Management Interface. id: CVE-2023-5222 info: name: Viessmann Vitogate 300 - Hardcoded Password author: ritikchaddha severity: critical description: | A critica...

CVE-2026-63732

9router 0.4.59 fixed in 0.4.60 contains a chain of vulnerabilities: a hardcoded default password 123456 that authenticates any fresh installation, a bypass of the LOCALONLY network gate via a spoofed Host header, and unvalidated arguments passed to childprocess.spawn when registering MCP plugins....

PT-2026-64186

Name of the Vulnerable Software and Affected Versions 9router versions prior to 0.4.60 Description An issue exists involving a chain of security flaws. A hardcoded default password allows authentication on fresh installations. Additionally, the LOCAL ONLY network gate can be bypassed using a...

Pheditor: Hardcoded default password 'admin' with no forced change enables full application compromise

Summary Pheditor ships with a hardcoded default password admin SHA-512 hash stored at pheditor.php:11. There is no mechanism to force a password change on first login. Any deployment using the default credentials grants an attacker full access to the file editor, file upload, and terminal feature...

GHSA-P4H7-P9RJ-2PQ2 Pheditor: Hardcoded default password 'admin' with no forced change enables full application compromise

Summary Pheditor ships with a hardcoded default password admin SHA-512 hash stored at pheditor.php:11. There is no mechanism to force a password change on first login. Any deployment using the default credentials grants an attacker full access to the file editor, file upload, and terminal feature...

CVE-2026-7839

UltraVNC repeater through 1.8.2.2 initializes the HTTP administration server with a hardcoded default password. In repeater/webgui/settings.c:197, when settings2.txt is absent on first run the repeater writes the literal string "adminadmi2" as the admin password via strcpyssavedpassword, 64,...

CVE-2026-7839

UltraVNC repeater up to version 1.8.2.2 contains a hardcoded default admin password that is written during first run when settings2.txt is absent. Specifically, repeater/webgui/settings.c assigns the literal string "adminadmi2" to saved_password (64 bytes) and the HTTP Basic-auth handler wi_decod...

CVE-2026-7839 UltraVNC repeater ships hardcoded default admin password allowing unauthenticated admin access

UltraVNC repeater through 1.8.2.2 initializes the HTTP administration server with a hardcoded default password. In repeater/webgui/settings.c:197, when settings2.txt is absent on first run the repeater writes the literal string "adminadmi2" as the admin password via strcpyssavedpassword, 64,...

PT-2026-54489

UltraVNC repeater through 1.8.2.2 initializes the HTTP administration server with a hardcoded default password. In repeater/webgui/settings.c:197, when settings2.txt is absent on first run the repeater writes the literal string "adminadmi2" as the admin password via strcpy ssaved password, 64,...

CVE-2026-35905

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-42374

D-Link DIR-600L Hardware Revision B1 End-of-Life contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn61dlwbrdir600L" read from /etc/alphaconfig/imagesign. The custom telnetd binary accep...

CVE-2026-24444

SDMC NE6037 cable modem routers running firmware 7.1.6.0.25 and 7.1.6.1.9B9 contain a hardcoded password vulnerability in the web management interface recovery endpoints mgmt.php, npcmd.php that allows unauthenticated attackers to gain root access by submitting the hardcoded credential to the...

EUVD-2026-34275

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-35905

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-35905

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-35905

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-35905

T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded password for root access under the "superadmin" account...

CVE-2026-35905

CVE-2026-35905 affects T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03. The advisory states a hardcoded root password for the superadmin account, enabling high-privilege access. CVSSv3.1 base score is 9.8 (Network attack, no user interaction, high impact to confidentia...