PHP security advisory (AV26-1070) - Update 1
Cybersecurity Classified by Officially
Serial Number: AV26-1070
Date: October 21, 2026
Updated: October 27, 2026
As of October 21, 2026, PHP is affected by vulnerabilities in the following product:
- PHP
- 8.5.x versions prior to 8.5.12
- 8.4.x versions prior to 8.4.27
- 8.3.x versions prior to 8.3.36
- 8.2.x versions prior to 8.2.35
Update 1
On October 26, 2026, Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-109618 and CVE-2026-109619 to their Known Exploited Vulnerabilities (KEV) Database.
The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
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Source: Canadian Centre for Cyber Security. Licence
Read the original at the source: https://cyber.gc.ca/en/alerts-advisories/php-security-advisory-av26-1070
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Provenance
- Organization
- Canadian Centre for Cyber Security — imported from official source
- Official source
- https://www.cyber.gc.ca/api/cccs/rss/v1/get?feed=alerts_advisories&lang=en ATOM
- Imported
- October 21, 2026 14:00
- Versions
- 4 recorded
- Identity
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https://cyber.gc.ca/en/alerts-advisories/php-security-advisory-av26-1070