OpenSSL security advisory (AV26-980)

Reported by Canadian Centre for Cyber Security

Summary by Cyber Security News1 Oct 2026, 16:07 CET

About this summary. This is a short excerpt from the description that Canadian Centre for Cyber Security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://cyber.gc.ca/en/alerts-advisories/openssl-security-advisory-av26-980

Serial number: AV26-980 Date: October 1, 2026 As of September 29, 2026, OpenSSL is affected by vulnerabilities in the following product: OpenSSL Prior to 1.0.2zs Prior to 1.1.1zj Prior to 3.0.23 Prior to 3.4.8 Prior to 3.5.9 Prior to 3.6.5 Prior to 4.0.3 The Cyber Centre encourages users and administrators to review the provided web link and apply any necessary updates as they become available. Vulnerabilities | OpenSSL Library

Read the full article at Canadian Centre for Cyber Security →

Source attribution: headline and facts are from Canadian Centre for Cyber Security (cyber.gc.ca). Summary method: excerpt of the source description. See our source attribution policy.

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