CVE-2026-8158

MEDIUM
5.3
CVSS Score
Published: August 11, 2026 at 05:43 AM UTC
Updated: September 3, 2026 at 04:54 PM UTC
3 products affected across 1 vendorSigned Media VerifierAxis File PlayerSigned Video Framework

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

The Signed Video Framework contained a  buffer overflow issue which could lead the application using this framework to crash. The issue exclusively affects the tools used for the validation of signed content. The AXIS OS device's signed video functionality remains unaffected.

Affected

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

v < 3.1.9.0
Affected range stops below 3.1.9.0, so it looks safe — our inference, not a vendor statement
v < 1.0.2
Affected range stops below 1.0.2, so it looks safe — our inference, not a vendor statement
v < 2.3.5
Affected range stops below 2.3.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

5.3MEDIUMAxis
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusAWAITING ANALYSIS

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