CVE-2026-87103

HIGH

7.4

CVSS Score

Published: October 28, 2026 at 10:08 AM UTC

Updated: October 29, 2026 at 11:17 AM UTC

1 product affected across 1 vendorCyber Protect

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Severity

HIGH7.4

SSVC

No known exploit

Description

Sensitive information disclosure and manipulation due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cyber Protect · Acronis

90%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://security-advisory.acronis.com/advisories/SEC-9814

References (1)

Vendor Advisory

Source: cverecord

https://security-advisory.acronis.com/advisories/SEC-9814

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.4HIGHAcronis

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-347

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