Comparison Overview
Ribbon Communications

Ribbon Communications
6500 Chase Oaks Blvd, Plano, 75023, US
Last Update: 30/03/2026
Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors globally. We engage deeply with our customers, helping them modernize their networks for impr...

PTCL.Official
Block-E, Sector G-8/4, Islamabad, 44000, PK
Last Update: 02/04/2026
𝗩𝗶𝘀𝗶𝗼𝗻: To be the leading and most admired Telecom and ICT provider in and for Pakistan. 𝐌𝐢𝐬𝐬𝐢𝐨𝐧: To be the partner of choice for our customers, to develop our people and to deliver value to our shareholders. 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗲 𝗩𝗮𝗹𝘂𝗲𝘀: Be resilie...
Compliance Ranges Comparison

Ribbon Communications







PTCL.Official






Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Ribbon Communications in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for PTCL.Official in 2026.
Incident History - Ribbon Communications (X = Date, Y = Severity)
Ribbon Communications cyber incidents detection timeline including parent company and subsidiaries.
Incident History - PTCL.Official (X = Date, Y = Severity)
PTCL.Official cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Ribbon Communications

PTCL.Official
FAQ
Latest Global CVEs
Fides is an open-source privacy engineering platform. From version 2.33.0 to before version 2.84.5, there is a DOM-based XSS vulnerability in fides.js via the fides_description override. This issue has been patched in version 2.84.5.
WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled contact_id in the POST request body without tenant ownership verification. Attackers can exploit the service-role client that bypasses row-level security to modify victim contact fields including name, email, and company across tenant boundaries using only a known contact UUID.
Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.
When ALLOW_INSECURE_RAW_TEXT is enabled, whitespace-variant closing tags (e.g., </style\t>) are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.
Headplane is a feature-complete Web UI for Headscale. Prior to versions 0.6.3 and 0.7.0-beta.3, Headplane was vulnerable to a path traversal / authorization bypass in the Headscale API client used by node and user rename operations. This issue has been patched in versions 0.6.3 and 0.7.0-beta.3.