Pantheon incident

PHP Vulnerability CVE-2026-115560

Resolved on October 23, 2026, affecting Customer Sites.

resolved Oct 23, 2026, 05:35 PM UTC

RESOLVED: PHP CVE-2026-115560 mitigation Pantheon is aware of the release of CVE-2026-115560 from PHP.net; the recommended remediations for this vulnerability were already in place prior to the announcement. No action is required.

Started
Oct 23, 2026, 05:35 PM UTC
Resolved
Oct 23, 2026, 05:35 PM UTC
Duration
–
Detected by Pingoru
Oct 23, 2026, 05:35 PM UTC

Affected components

Customer Sites

Update timeline

  1. resolved Oct 23, 2026, 05:35 PM UTC

    RESOLVED: PHP CVE-2026-115560 mitigation Pantheon is aware of the release of CVE-2026-115560 from PHP.net; the recommended remediations for this vulnerability were already in place prior to the announcement. No action is required.

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