CVE-2026-114095: Dulwich before 1.2.9 Infinite Loop DoS via Pack.resolve_object
jelmer · dulwich
Fixed in 1.2.9 · Affected: jelmer dulwich before 1.2.9 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 24% of scored CVEs
DescriptionCVE.org
Dulwich before 1.2.9 contains a denial of service vulnerability in Pack.resolve_object that allows attackers to cause infinite recursion via self-referential OFS_DELTA objects. Attackers can supply a malicious packfile with an OFS_DELTA delta_offset of 0 to exhaust CPU during clone, fetch, or cat-file operations.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- jelmer · dulwichbefore 1.2.9
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- jelmer
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-114095 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.