square has 3 CVEs on record. 3 were published in the last 90 days. The median CVSS is 7.5 (high). Most affected products: wire (2), Squash (1).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.5
- Publish → KEV
- —
- Last 90 days
- 3 prev 0
Worst active — by depth score
CVE-2026-61695High· 7.5Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java53CVE-2026-63126High· 7.5Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java53CVE-2026-109391High· 8.1Square Squash through commit e73f280 contains an insecure deserialization vulnerability that allows unauthenticated attackers to store crafted YAML via the POST /api/1.0/symbolication endpoint45
square vulnerabilities
CVEs affecting square, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-109391High· 8.1Square Squash through commit e73f280 contains an insecure deserialization vulnerability that allows unauthenticated attackers to store crafted YAML via the POST /api/1.0/symbolication endpoint
Square Squash through commit e73f280 contains an insecure deserialization vulnerability that allows unauthenticated attackers to store crafted YAML via the POST /api/1.0/symbolication endpoint. When occurrences referencing the attacker-c…
CVE-2026-61695High· 7.5PoCWire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java
Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java. Prior to 6.4.1 and 7.0.0-alpha04, Wire's Swift runtime ProtoReader.skipGroup(expectedEndTag:unknownFieldsWriter:) accepts a negative length for a LENGTH_DELIMI…
CVE-2026-63126High· 7.5PoCWire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java
Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java. Prior to 6.4.5 and 7.0.0-alpha04, Wire protobuf readers do not consistently validate attacker-controlled lengths against the current logical message boundary b…