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CVE-2026-87096

LOW 3.3

Published 2026-10-21 · Last modified 2026-10-21

Sensitive information disclosure and manipulation due to improper authorization checks. The following products are affected: Acronis Cyber Infrastructure (ACI) before build 6.0.1-112, Acronis Cyber Infrastructure (ACI) before build 6.1.1-64, Acronis Cyber Infrastructure (ACI) before build 6.2.1-71.

NO EXPLOITATION SIGNALS

No known exploitation, public exploit, or elevated probability at this time. Track for changes.

Exploitation likelihood

0.1%chance of exploitation in 30 days · 3rd percentile

○ In CISA KEV ○ Catalogued PoC

Impact if exploited

3.3CVSS 3.0 · LOW

  • ConfidentialityLow
  • IntegrityLow
  • AvailabilityNone

What an attacker needs

  • ✓Access: Reachable over the network — no local access needed
  • ⚠Privileges: Requires an admin / high-privilege account
  • ✓User interaction: No user interaction needed
  • ⚠Complexity: Needs a race window or specific setup

✓ lowers the bar for an attacker · ⚠ raises it

Proof of concept

No public PoC is currently catalogued.

Search for new PoCs

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Tracked sources are checked daily for recent CVEs, including PoCs published after the original disclosure. A later release appears after a tracked source lists it and a refresh succeeds.

Data snapshot:

Affected

Vendors Acronis

Products Acronis Cyber Infrastructure

Weakness (CWE)

  • CWE-863: Incorrect authorization

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

References and research data (JSON)

All CVSS metrics

  • LOW 3.3 v3.0 · CNA Primary
    CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
  • LOW 3.3 v3.0 · NVD Secondary
    CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

References

Advisories

Sources: NVD · CVE.org · EPSS