Comparison Overview
Ciena
Ciena
7035 Ridge Road, Hanover, 21076, US
Last Update: 01/04/2026
Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build advanced networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, our n...
OPPO
China Resources Tower, Shenzhen, 518000, CN
Last Update: 01/04/2026
Founded in 2004, OPPO is one of the world's leading innovators of smart devices. With operations in over 60 countries and regions, OPPO's more than 290,000 points of sales and 1,900 official service centers share the beauty of technology with users all over the world. T...
Compliance Ranges Comparison
Ciena
OPPO
Benchmark & Cyber Underwriting Signals
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for Ciena in 2026.
Incidents vs Telecommunications Industry Avg (This Year)
No incidents recorded for OPPO in 2026.
Incident History - Ciena (X = Date, Y = Severity)
Ciena cyber incidents detection timeline including parent company and subsidiaries.
Incident History - OPPO (X = Date, Y = Severity)
OPPO cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents
Ciena
OPPO
FAQ
Latest Global CVEs
Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.27.12.
Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux.
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.76.
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98.
Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.104.