Protection mechanism failure due to missing binary hardening in Linux executables.

published 2026-10-28 11 d ago modified 2026-11-06 2 d ago also EUVD-2026-111986

cvss: 3.6; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 0%
public exploits: 0; none known

Protection mechanism failure due to missing binary hardening in Linux executables. The following products are affected: Acronis Cyber Protect 17 (Linux) before build 42587.

Patch / fix

fixed in 1

Acronis Acronis Cyber Protect 17 42587

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 d ago (2026-11-06)

Exploit prediction

0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.0	3.6	CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected products

Acronis Acronis Cyber Protect 17

Classification

Weakness

CWE-693 Protection Mechanism Failure

References

security-advisory.acronis.com /advisories/SEC-9425
vendor-advisory

Sources

CVE List CVE-2026-87100
NVD CVE-2026-87100

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary