Comparison Overview
Hallmark Cards

Hallmark Cards
2501 McGee, Kansas City, 64108, US
Last Update: 27/07/2026
Hallmark believes if you care enough you can change the world as we work to help create a more emotionally connected world in every life, every day. Founded in 1910 by a teenage entrepreneur with two shoe boxes of postcards under his arm, Hallmark today is still famil...

Walmart Canada
1940 Argentia Rd, Mississauga, L5N 1P9, CA
Last Update: 01/04/2026
Walmart Canada operates a chain of more than 400 stores nationwide serving 1.5 million customers each day. Walmart Canada's flagship online store, Walmart.ca is visited by more than 1.5 million customers daily. With more than 100,000 associates, Walmart Canada is one of...
Compliance Ranges Comparison

Hallmark Cards







Walmart Canada






Benchmark & Cyber Underwriting Signals
Incidents vs Retail Industry Avg (This Year)
Hallmark Cards has 61.29% more incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs Retail Industry Avg (This Year)
No incidents recorded for Walmart Canada in 2026.
Incident History - Hallmark Cards (X = Date, Y = Severity)
Hallmark Cards cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Walmart Canada (X = Date, Y = Severity)
Walmart Canada cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Hallmark Cards

Walmart Canada
FAQ
Latest Global CVEs
An issue in the SBN UDP interface of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via transmitting a crafted SBN frame.
A stack-based buffer overflow vulnerability exists in the cmd_edl function of OreSat Firmware v1.0. The vulnerability is triggered when processing the edl fw_flash command, where the <filename> argument is copied to a 64-byte stack buffer via memcpy without proper length validation. An attacker with physical access to the UART3 serial interface can exploit this vulnerability by sending a maliciously crafted command with an oversized filename parameter,
Adobe Campaign Classic (ACC) is affected by a Violation of Secure Design Principles vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue does not require user interaction.
Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain elevated privileges. Exploitation of this issue does not require user interaction.
Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.