Clustered 4 filings across 4 jurisdictions · filing window Feb 8, 2023 → Feb 13, 2023. View entity profile → Other incidents for this victim →
incident inc_a2892a48ca894f3f · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
CA ME MT NH
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
May 21, 2022 → Nov 14, 2022
When the intrusion reportedly occurred, per the linked filings
Nov 13, 2022
Reported by CALIFORNIA AG filing
Nov 14, 2022
Reported by MAINE AG, NEW HAMPSHIRE AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
Sonder Holdings Inc. experienced a data breach involving credential compromise that occurred in several instances between May and November 2022. The breach was discovered on November 14, 2022. The compromised information includes names and driver's license or non-driver identification card numbers. A total of 13,875 individuals were affected, including 14 residents of Maine. Sonder began notifying affected individuals on February 8, 2023, and offered 12 months of credit monitoring and identity theft protection services through Kroll.
Affected (this filing): 14
Sonder Holdings Inc. experienced unauthorized access to an Amazon Web Services (AWS) account from May 21, 2022, to November 14, 2022. The company became aware of the incident on November 13, 2022, after receiving an unsolicited email alleging access. Affected data includes names, addresses, emails, phone numbers, dates of birth, government-issued IDs, last four digits of credit card numbers, usernames, IP addresses, and booking dates. Sonder disabled the compromised credentials, engaged forensic specialists, notified law enforcement, and offered 12 months of identity monitoring.
Sonder Holdings Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2023-02-08. The breach occurred from 5/21/2022 to 11/14/2022. 6 Montana residents were affected.
Affected (this filing): 6
Sonder Holdings Inc. notified the New Hampshire Attorney General of a data incident involving unauthorized access to an AWS account. The threat actor accessed the account between May 21, 2022, and November 14, 2022, using a compromised credential. Approximately 16 New Hampshire residents were affected, with data including names, addresses, government IDs, and usernames exposed. Sonder disabled access, engaged forensic specialists, notified the FBI, and offered 12 months of credit monitoring.
Affected (this filing): 16