Issues

• tidy wrongly indents <a> inside <li> elements

  htacg/tidy-html5#1188 · Filter by author billux opened on Oct 8, 2026

• Stack exhaustion in next's ReplaceObsoleteElements() under a 4 MiB stack

  htacg/tidy-html5#1187 · Filter by author HenryHuang1213 opened on Sep 24, 2026
  1

• Infinite loop / unbounded memory growth parsing <pre> nested inside an unclosed inline element

  htacg/tidy-html5#1185 · Filter by author afonsojanu opened on Sep 12, 2026

• Add bash completions

  htacg/tidy-html5#1184 · Filter by author jidanni opened on Aug 5, 2026

• Allow not having <head> added

  htacg/tidy-html5#1182 · Filter by author jidanni opened on Jul 6, 2026

• Tidy ignores <summary/> tags following flow-content inside <details/>

  htacg/tidy-html5#1181 · Filter by author ghost opened on Jun 19, 2026

• CMake version trouble

  htacg/tidy-html5#1179 · Filter by author ghost opened on Apr 21, 2026

• A

  htacg/tidy-html5#1178 · Filter by author brunobritis86-max opened on Apr 9, 2026

• Memory leak in prvTidynewStack (lexer.c:4462) — tidyRelease does not free stack allocations

  htacg/tidy-html5#1177 · Filter by author OwenSanzas opened on Mar 30, 2026

• Out-of-memory via unbounded error buffer growth from 38-byte HTML input

  htacg/tidy-html5#1176 · Filter by author OwenSanzas opened on Mar 30, 2026

• Use-after-free in CleanNode (gdoc.c:112) when TidyGDocClean is enabled

  htacg/tidy-html5#1175 · Filter by author OwenSanzas opened on Mar 30, 2026

• Say which illegal characters found in URI

  htacg/tidy-html5#1173 · Filter by author jidanni opened on Mar 15, 2026

• tidy-html5 OSS-Fuzz harness tidy_general_fuzzer.c missing malloc NULL check

  htacg/tidy-html5#1172 · Filter by author Qingxiao-X opened on Mar 4, 2026

• <noscript/> in the body of XHTML5 should create an error

  htacg/tidy-html5#1170 · Filter by author ghost opened on Nov 30, 2025
  1

• heap-overflow (write) via tidyLoadConfig

  htacg/tidy-html5#1169 · Filter by author hgarrereyn opened on Nov 1, 2025

• Security Issue: Use of Uninitialized Memory in tidy-html5

  htacg/tidy-html5#1165 · Filter by author Kaldreic opened on Oct 21, 2025

• Warn when adding </body>, </html>

  htacg/tidy-html5#1163 · Filter by author jidanni opened on Sep 4, 2025

• A heap-buffer-overflow was discovered in tidy-html5

  htacg/tidy-html5#1161 · Filter by author MaJunmj opened on Sep 3, 2025

• <script> proprietary attribute "nonce"

  htacg/tidy-html5#1159 · Filter by author Spixmaster opened on Aug 22, 2025

• Option parsing works not as expected

  htacg/tidy-html5#1155 · Filter by author arcasys opened on Jul 4, 2025

• tidy-5.8.0 deb package install failures

  htacg/tidy-html5#1154 · Filter by author arcasys opened on Jul 4, 2025

• [BUG] Memory leaks in defaultAlloc at src/alloc.c:64:45

  htacg/tidy-html5#1152 · Filter by author JJLeo opened on May 26, 2025
  2

• tidy should not generate entity references (except standard XML ones) for XHTML output (-asxhtml)

  htacg/tidy-html5#1148 · Filter by author vinc17fr opened on May 9, 2025

• tidy -asxhtml -utf8 --add-xml-decl yes doesn't specify the encoding

  htacg/tidy-html5#1147 · Filter by author vinc17fr opened on May 9, 2025

• Debian bugs that should have been filed on GitHub

  htacg/tidy-html5#1146 · Filter by author jidanni opened on May 3, 2025