CVE-2025-15614
LOW
NVD
CVSS Score
3.3
Severity
LOW
Published
Sep 05, 2026
Vendor
unknown
Description
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentially crashing the process.