# CVE-2026-28335: SolarWinds Dameware Buffer Overflow Vulnerability

Status: published. Published: 2026-11-03. Updated: 2026-11-04.

SolarWinds Dameware was found to be affected by a buffer overflow vulnerability that can result in remote code execution. Authentication is required.

## Remediation

- fix: SolarWinds recommends customers to upgrade to Dameware 2026.3.1 as soon as is practical. (source: CNA: SolarWinds)

## Affected products and versions

- SolarWinds / Dameware: ≥ 0; ≤ 2026.3 (affected, custom). Source: CNA: SolarWinds

## Severity and prioritization

- CVSS 3.1: 8.4 (high); CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L; source: CNA: SolarWinds

- CVSS 3.1: 8.4 (high); CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L; source: NVD: psirt@solarwinds.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-20

## Exploit evidence

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

## References

- https://https//documentation.solarwinds.com/en/success_center/dameware/content/release_notes/dameware_2026-3-1_release_notes.htm (CNA: SolarWinds; release-notes)

- https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28335 (CNA: SolarWinds; vendor-advisory)

- https://https//documentation.solarwinds.com/en/success_center/dameware/content/release_notes/dameware_2026-3-1_release_notes.htm (psirt@solarwinds.com)

- https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28335 (psirt@solarwinds.com)

## Provenance

- CNA: SolarWinds: https://www.cve.org/CVERecord?id=CVE-2026-28335; retrieved 2026-11-04; source updated 2026-11-04

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-28335; retrieved 2026-11-04; source updated 2026-11-04

Revision: ec3209aa29a5ab21b8d947c813d6d218bf61457e9e1d65f27e62714656ef1eef

Canonical: https://y2.dev/cve/CVE-2026-28335

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