CVE-2026-61449: Grav: Decompression-bomb size cap bypassed by forged ZIP size in ZipArchiver/Installer

medium Affects getgrav/grav. Feed 2026.10.29.1, updated 2026-10-28; published 2026-09-17.

Grav: Decompression-bomb size cap bypassed by forged ZIP size in ZipArchiver/Installer

Package: getgrav/grav Composer
Affected versions: >=2.0.1 and <2.0.2
Fixed in: 2.0.2
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (22.5th percentile)
Published: 2026-09-17
Source: osv.dev

References

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