CVE-2026-87099

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-10-28 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: High
UI: Required
S: Unchanged
C: High
I: High
A: None

Description

Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Acronis Acronis Cyber Protect 17 unspecified < 42587
Acronis Acronis Cyber Protect 17 unspecified < 42587

Bug Bounty Relevance

36 / 100
✓ Network accessible

CVSS Score

5.7 / 10.0 v3.0
CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.24%
Raw Score 0.002420
Percentile 15.3%
Date 2026-10-29

Intelligence Sources

mitre ref →
nvd ref →