CVE-2026-112056 — wvWare wv through 1.2.9 Heap Out-of-Bounds Read via wvGetSTSH
wvWare wv through 1.2.9 contains a heap-based out-of-bounds read vulnerability in wvGetSTSH in stylesheet.c that allows attackers to crash applications by supplying crafted Word…
Published: 2026-10-18 · CVSS: 6.8 · CVSS 4.0
wvWare wv through 1.2.9 contains a heap-based out-of-bounds read vulnerability in wvGetSTSH in stylesheet.c that allows attackers to crash applications by supplying crafted Word stylesheets. Attackers can provide a .doc file with ten or fewer styles or out-of-range style base indexes to read past heap arrays, crashing applications such as AbiWord.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7