CVE-2026-35591: Libvips

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

libvips is a fast image processing library with low memory needs. The `tiffload` operation in libvips versions before and including 8.18.1 could incorrectly determine the number of channels in a JPEG or JPEG2000-encoded tile within a TIFF image, leading to a possible buffer overflow. This has been patched in version 8.18.2.

Affected products

• Libvips Libvips: before 8.18.2 (fixed in 8.18.2)

Published 2026-07-20. Last modified 2026-08-19.