CVE-2026-87099
mediumCross-site scripting (XSS) vulnerability due to improper input validation.
Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
CVSS
5.7
5.7 (CVSS v3.0)
CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N Severity source: NVD CVSS v3.0 (security@acronis.com)
Timeline (UTC)
Published: 2026-10-28 11:17
Modified: 2026-10-28 14:19
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-28 14:25 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://security-advisory.acronis.com/advisories/SEC-8835 security@acronis.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 14:25 UTC · record ↗