CVE-2026-8671

Log Files contain encrypted secrets

HIGH
7.5
CVSS Score
Published: May 22, 2026 at 01:15 PM UTC
Updated: July 23, 2026 at 07:32 PM UTC
2 products affected across 2 vendorsAvantraAvantra· also runs on 2 platforms

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Severity
HIGH7.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Insertion of sensitive information into log file vulnerability in syslink software AG Avantra on Linux, Windows allows Resource Leak Exposure. This issue affects Avantra: before 25.3.0.

Affected

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

v < 25.3.0
Affected range stops below 25.3.0, so it looks safe — our inference, not a vendor statement
linux-linux-kernel (environment) · microsoft-windows (environment)
v < 25.3.0
Affected range stops below 25.3.0, so it looks safe — our inference, not a vendor statement

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

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

References (1)

Vendor AdvisoryMitigation
Source: cverecord
https://support.avantra.com/hc/en-us/articles/5535487249183

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

7.5HIGHNCSC.ch
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
LOW
Vector?

Quick Info

StatusANALYZED
CWE
CWE-532

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