# CVE-2026-8642: IBM Verify Directory is affected by multiple vulnerabilities

Status: published. Published: 2026-11-08. Updated: 2026-11-08.

IBM Security Verify Directory 10.0.0 through 10.0.4 and IBM Verify Directory 11.0.0 exposes debug endpoints that disclose system information including server versions and session identifiers. This information can be used to identify vulnerable software versions.

## Remediation

- fix: IBM strongly encourages customers to update their systems promptly.





Product(s)Affected Version(s)FixIBM Security Verify Directory10.0.0-10.0.4Download and install IBM Security Verify Directory v10.0.4.4
Download document -  https://www.ibm.com/support/pages/node/7292855 IBM Verify Directory11.0.0Download and install IBM Verify Directory v11.0.1.2
Download document -  https://www.ibm.com/support/pages/node/7290214 (source: CNA: ibm)
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: ibm) — https://www.ibm.com/support/pages/node/7293828

## Affected products and versions

- IBM / Security Verify Directory: ≥ 10.0.0; ≤ 10.0.4 (affected, semver). Source: CNA: ibm
- IBM / Verify Directory: 11.0.0 (affected). Source: CNA: ibm

## Severity and prioritization

- CVSS 3.1: 4.3 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N; source: CNA: ibm

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-200

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.ibm.com/support/pages/node/7293828 (CNA: ibm; vendor-advisory, patch)

## Provenance

- CNA: ibm: https://www.cve.org/CVERecord?id=CVE-2026-8642; retrieved 2026-11-08; source updated 2026-11-08

Revision: 9b66dbc63e82a8565a57616f25f91cac99cc8bf7c629d3edc956029c2a773d25

Canonical: https://y2.dev/cve/CVE-2026-8642

## Agent and API access

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- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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