CVE-2026-38639

Impact

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of Service (DoS) via parsing a crafted input.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38639
• https://gitlab.redox-os.org/redox-os/relibc/-/issues/265
• https://gitlab.redox-os.org/redox-os/relibc/-/merge_requests/990
• https://gitlab.redox-os.org/redox-os/relibc/-/work_items/265
• https://gitlab.redox-os.org/redox-os/relibc/-/work_items/265