Security readout for executives and security teams
Plain-English summary
CVE-2026-22098 is a critical information exposure issue in EVbee DC-80. The source bundle says sensitive data, including passwords and charging card UIDs, can be written into log files. This turns normal diagnostic logs into high-value data stores if attackers, insiders, backups, or log platforms can access them.
Executive priority
Prioritize this for immediate inventory and containment if EVbee DC-80 is deployed. The business concern is credential or charging-card data leakage through routine logs, especially where logs are broadly accessible or forwarded outside the device environment.
Technical view
The issue maps to CWE-532. EVbee DC-80 version 0 is listed as affected. CVSS 4.0 is 9.2 with network attack vector, low complexity, no privileges, and no user interaction. The reported impact is high confidentiality loss for the vulnerable system and subsequent systems, with no integrity or availability impact stated.
Likely exposure
Exposure is likely limited to environments running EVbee DC-80 version 0, based on the bundle. Risk increases where device logs are exported to SIEM, support bundles, backups, centralized logging, or third-party maintenance workflows. The sources do not establish impact to other EVbee products or versions.
Exploitation context
The bundle does not cite active exploitation, and KEV is false. The practical risk is unauthorized access to logs rather than a described exploit chain. Anyone who can read affected logs may obtain sensitive values, but the provided sources do not describe public exploitation or weaponized details.
Researcher notes
Evidence is narrow: the bundle identifies EVbee DC-80 version 0, CWE-532, CVSS 9.2, and DIVD advisory linkage. It does not provide patch status, affected-version range beyond version 0, exploit observations, or detailed logging paths. Avoid assuming broader product impact without vendor confirmation.
Mitigation direction
- Check EVbee and DIVD guidance for confirmed remediation or firmware updates.
- Treat DC-80 logs as sensitive until vendor guidance says otherwise.
- Restrict access to local, exported, and centralized device logs.
- Review retention and sharing of support bundles containing logs.
- Rotate exposed credentials if sensitive log exposure is confirmed.
Validation and detection
- Identify whether EVbee DC-80 version 0 is deployed.
- Inventory where DC-80 logs are stored, exported, backed up, or shared.
- Review logs for passwords, charging card UIDs, or other sensitive values.
- Confirm whether vendor or DIVD has published remediation guidance.
- Verify access controls on log stores and support workflows.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-532: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2026-22098 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.2 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N——DIVDVulnerability scoring details
Base CVSS 4.0 score
9.2CriticalVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://csirt.divd.nl/DIVD-2026-00001/CVE reference, DIVD · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Insertion of Sensitive Information into Log File
Insertion of Sensitive Information into Log File represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.