TencentOS Server 3: perl (TSSA-2026:1018)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1018 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

AZL-95756 CVE-2026-19487 affecting package perl for versions less than 5.38.2-516

Perl versions from 5.9.4 before 5.41.9 produce incorrect regular expression match results when a stale failure flag ends the Aho-Corasick prescan early in Sfindbyclass. The prescan walks the subject for positions where the full pattern could match, and the engine tries it from the leftmost one...

Regular Expression Denial Of Service (ReDoS)

glob-parent is vulnerable to Regular Expression Denial Of Service ReDoS. The vulnerability exists due to an incorrect regex implementation on the enclosure variable. This vulnerability is caused by an incomplete fix of CVE-2020-28469...

CVE-2015-5144

Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 uses an incorrect regular expression, which allows remote attackers to inject arbitrary headers and conduct HTTP response splitting attacks via a newline character in an 1 email message to the EmailValidator, a ...

CVE-2013-6890

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service incorrect block of IP addresses via crafted login names...