HackingTechnologyInformationStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowResolved

Accela

bd_ab9fa712e90a99e8 · schema v1 · pii pii-v2

Severity

Low

Discovered

—

Filed

Sep 14, 2026

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

68%

Full breach record for Accela →

Accela, Inc. reported unauthorized access to its secure file transfer portal between December 11 and December 12, 2025. An unauthorized actor acquired copies of certain files containing personal information. Accela contained the incident, launched an investigation, and is offering one year of identity monitoring through Kroll. The incident involved only Accela's systems.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Dec 11, 2025

Begins

Sep 14, 2026

Filed

This filing is one of 2 about the same incident.View merged incident

A leak claim by everest about this victim predates this filing by 264 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteeverestbd_f1b11d298c9903ea2025-12-23 · +264dCandidate

Name: Accela
norm: accela
Domain: accela.com

Name: Accela
norm: accela
Domain: accela.com
Industry: Technologyllm

Discovered: —
Breach occurred: Dec 11, 2025 – Dec 12, 2025
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Took steps to contain the incident
Launched an investigation with assistance from experts
Secured the services of Kroll to provide identity monitoring at no cost for one year
Changes made: Taken steps to enhance the security of our secure file transfer portal
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-629676
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 14, 2026
Raw hash: 57fac31d10a1066b2402b6e9946228590d5e9553b97abbb5cb0dca2fe2c4413f

Linked disclosures

Ransomware claims (1)

Reporting entityAccela

Victim entityAccela

IncidentUnauthorized Access

Stated responseTook steps to contain the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov