{"id":"AZL-94389","summary":"CVE-2026-60074 affecting package perl-Date-Manip 6.95-3","details":"Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check.\n\nThe parse regexes capture year, month and day with the `\\d` shorthand, which on a character string matches the whole Unicode decimal digit property `\\p{Nd}` and not just `[0-9]`. Date::Manip::Base::check then validates the captured fields with numeric comparisons alone (`$y\u003c1 || $y\u003e9999`, `$m\u003c1 || $m\u003e12`, `$d\u003c1 || $d\u003e$days`), and _parse_check stores the numified fields (`$y+0`). Perl truncates a string at the first character that is not an ASCII digit, so a field whose leading characters are ASCII digits numifies to an in-range prefix and satisfies every test: a year field of three ASCII digits followed by U+0664 ARABIC-INDIC DIGIT FOUR numifies to 202, giving the year 0202, and one non-ASCII digit in the month or day field shifts those fields the same way. The hour, minute and second fields match explicit ASCII character classes (`0?[0-9]`, `[0-5][0-9]`) and do not shift, though a non-ASCII digit in a fractional hour or minute field truncates the fraction.\n\nAny caller that passes an untrusted character string to ParseDate() or Date::Manip::Date-\u003eparse() can get back a date that differs from the string it parsed, with no parse error. Where the parsed date gates logic such as an expiry check or a retention window, the shift goes unnoticed.","modified":"2026-09-01T05:26:35Z","published":"2026-07-30T14:17:02Z","upstream":["CVE-2026-60074"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-60074"}],"affected":[{"package":{"name":"perl-Date-Manip","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/perl-Date-Manip"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.95-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-94389.json"}}],"schema_version":"1.9.0"}