CVE-2026-3282 is a high-severity out-of-bounds read vulnerability affecting libvips version 8.19.0. Specifically, the vips_unpremultiply_build function in libvips/conversion/unpremultiply.c is susceptible to manipulation of the alpha_band argument, leading to the flaw. This vulnerability has a CVSS score of 7.1, indicating a high impact with potential for high confidentiality and availability compromise, requiring local access and low attack complexity. While the exploit has been published and may be used, there is no evidence of active exploitation, and it is not listed in CISA's KEV catalog. Community discussion is minimal, with only one mention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.19.0CPE matchmatch criteria | cpe:2.3:a:libvips:libvips:8.19.0:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.