tftp-hpa 5.4 before 6.0 contains an out-of-bounds read vulnerability in rewrite_string() in tftpd/remap.c that walks heap memory during jump label searches. Unauthenticated remote attackers can send read or write requests whose filename matches a remap jump rule to crash the forked in.tftpd request handler.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 06 Oct 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | tftp-hpa 5.4 before 6.0 contains an out-of-bounds read vulnerability in rewrite_string() in tftpd/remap.c that walks heap memory during jump label searches. Unauthenticated remote attackers can send read or write requests whose filename matches a remap jump rule to crash the forked in.tftpd request handler. | |
| Title | tftp-hpa 5.4 before 6.0 Out-of-Bounds Read via tftpd Remap Jump Rule | |
| First Time appeared |
Tftp-hpa Project
Tftp-hpa Project tftp-hpa |
|
| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:a:tftp-hpa_project:tftp-hpa:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Tftp-hpa Project
Tftp-hpa Project tftp-hpa |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-06T13:35:48.642Z
Reserved: 2026-10-06T13:13:19.964Z
Link: CVE-2026-106026
No data.
Status : Received
Published: 2026-10-06T14:17:42.083
Modified: 2026-10-06T14:17:42.083
Link: CVE-2026-106026
No data.
OpenCVE Enrichment
No data.
Weaknesses