Critical Vulnerabilities in PHP (PHP2Shell)

Imported from official source

Announcement

Cybersecurity Classified by Officially

Attackers can exploit multiple critical vulnerabilities in PHP to achieve unauthenticated remote code execution. Patch immediately.

Read the original at the source: https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-151

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This publication has changed since it was first published

3 versions recorded. The original is kept in full — nothing is overwritten.

  1. v3 imported change on current
  2. v2 imported change on Titled: “Critical Vulnerabilities in PHP”
  3. v1 as first published on Titled: “Critical Vulnerabilities in PHP”

Provenance

Organization
Cyber Security Agency of Singapore — imported from official source
Official source
https://www.csa.gov.sg/alerts-and-advisories/rss.xml RSS
Imported
October 21, 2026 13:00
Versions
3 recorded
Identity
urn:isomer:resource:438627

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.