What’s Vulnerable › Vulnerabilities

CVE-2023-23958: Symantec Protection Engine Hash Leak Vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-27 · updated 2026-06-17
Weakness: CWE-200

Description

Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.

Affected products

Symantec Protection Engine: before 9.1.0 — fixed in 9.1.0

How to fix

Upgrade to a fixed version: Symantec Protection Engine 9.1.0. Check the vendor advisory for mitigations.

References

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