CVE-2024-8927: cgi.force_redirect bypass via HTTP_PROXY-style environment variable collision

high Affects PHP engine. Feed 2026.10.29.1, updated 2026-10-28; published 2024-10-24.

cgi.force_redirect bypass via HTTP_PROXY-style environment variable collision

Package: PHP engine PHP engine
Affected branches: 8.1 → fixed in 8.1.30; 8.2 → fixed in 8.2.24; 8.3 → fixed in 8.3.12
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 1% (64.3th percentile)
Remediation: Upgrade to 8.3.12 / 8.2.24 / 8.1.30.
Published: 2024-10-24

References

https://www.suse.com/security/cve/CVE-2024-8927

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