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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-122"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35591.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "8.18.2"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "df044e409a0db77c980fa1a9f86a13fbfb2dc8fe"
}
],
"source": "REFERENCES_COMMIT"
}
]
}