6.3
MediumCVSS 3.0 · from Acronis
CVE-2026-87878
Linux binaries have executable stack attribute enabled.
Acronis Cyber Protect 17 · CWE-693 · CWE-693AffectedAcronis Cyber Protect 17
FixUpdate to 42587 or newer
PublishedOct 28, 10:11 · Acronis
ScoredOct 28 · 6.3 · Acronis
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:05 UTC
What we know
No known exploitation. CISA KEV, checked 22:05 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker needs local access to the machine. CVSS: local.
It only works under certain conditions, which makes it harder to pull off. CVSS: high attack complexity.
A successful attack can read data and change data. CVSS impact.
A successful attack gives full control of the affected system. CISA: technical impact total.
Description
Linux binaries have executable stack attribute enabled. The following products are affected: Acronis Cyber Protect 17 (Linux) before build 42587.
From Acronis
Affected and fixed versions
ProductAffectedFixed inAcronis Cyber Protect 17unspecified – before 4258742587
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known