Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte…
Exact source revision recorded 1 Nov 2026 06:07:42 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-20988
PublishedEUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Apr 9, 2026, 6:29:30 PM
dateUpdated: Apr 10, 2026, 2:11:52 PM
3 related source bulletins · separate from aliases
SUSE-SU-2026:21789-1: Security update for tree-sitter
CVE-2026-34941 · CVE-2026-34942 · CVE-2026-34943 · CVE-2026-34944 · CVE-2026-34945 · CVE-2026-34946 · CVE-2026-34987 · CVE-2026-34988 · CVE-2026-35186 · CVE-2026-35195
openSUSE-SU-2026:20749-1: Security update for tree-sitter
CVE-2026-34941 · CVE-2026-34942 · CVE-2026-34943 · CVE-2026-34944 · CVE-2026-34945 · CVE-2026-34946 · CVE-2026-34987 · CVE-2026-34988 · CVE-2026-35186 · CVE-2026-35195
openSUSE-SU-2026:10715-1: libtree-sitter0_26-0.26.8-2.1 on GA media
CVE-2026-34941 · CVE-2026-34943 · CVE-2026-34988 · CVE-2026-35186
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON