Known Vulnerabilities for products from HTACG

Listed below are 6 of the newest known vulnerabilities associated with the vendor "HTACG".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2025-6498 json A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of ... Not Provided 2025-06-23 2026-04-29
CVE-2021-33391 json ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 9.8 - CRITICAL 2023-02-17 2023-02-28
CVE-2017-17497 json In Tidy 5.7.0, the prvTidyTidyMetaCharset function in clean.c allows attackers to cause a denial of service (Segmentation Fau... Not Provided 2017-12-10 2025-04-20
CVE-2017-13692 json In Tidy 5.5.31, the IsURLCodePoint function in attrs.c allows attackers to cause a denial of service (Segmentation Fault), as... 7.5 - HIGH 2017-08-25 2017-08-30
CVE-2015-5523 json The ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial of service (crash) via vec... Not Provided 2015-08-11 2026-05-06
CVE-2015-5522 json Heap-based buffer overflow in the ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a den... Not Provided 2015-08-11 2026-05-06

Known software with vulnerabilities from HTACG

Type Vendor Product Version
ApplicationHtacgTidy4.9.30
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