CVE-2026-61690: Php Ziparchive Uncontrolled Extraction

Extraction of ZIP archives using `ZipArchive::extractTo()` without validating entry sizes or file count can lead to denial of service via decompression bombs (Zip Bombs).

Provally CuratedPublic repositoryMediumMedium confidenceVerifiedApache-2.0

PHP

greprules fetch cve-2026-61690-php-ziparchive-uncontrolled-extraction --engine opengrep

Description

Extraction of ZIP archives using `ZipArchive::extractTo()` without validating entry sizes or file count can lead to denial of service via decompression bombs (Zip Bombs).

License: Apache-2.0
Source context: Public repository
Source: Provally CVE rule catalog
Validation status: Verified
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