What’s Vulnerable › Vulnerabilities

CVE-2020-5826

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-11 · updated 2026-06-17
• Weakness: CWE-125

Description

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE), prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100 respectively, may be susceptible to an out of bounds vulnerability, which is a type of issue that results in an existing application reading memory outside of the bounds of the memory that had been allocated to the program.

Affected products

• Symantec Endpoint Protection: 11.0, 11.0-mr1, 11.0-mr2, 11.0-mr3, 11.0-mr4, 11.0-mr4-mp1a (+59)

References

• https://support.symantec.com/us/en/article.SYMSA1505.html
• https://support.symantec.com/us/en/article.SYMSA1505.html

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