VDB
DEBIAN-CVE-2026-21620
DEBIAN-CVE-2026-21620
PUBLISHED
CVSS 2.299999952316284 LOW
Relative Path Traversal, Improper Isolation or Compartmentalization vulnerability in erlang otp erlang/otp (tftp_file modules), erlang otp inets (tftp_file modules), erlang otp tftp (tftp_file modules) allows Relative Path Traversal. This vulnerability is associated with program files lib/tftp/src/tftp_file.erl, src/tftp_file.erl. This issue affects otp: from 17.0, from 07b8f441ca711f9812fad9e9115bab3c3aa92f79; otp: from 5.10 before 7.0; otp: from 1.0.
Risk Scores
CVSS 4.0
2.299999952316284
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | erlang | *, *, * |
| Debian:13 | erlang | 0, 1:27.3.4.1+dfsg-1, 1:27.3.4.1+dfsg-1+deb13u1 |
| Debian:12 | erlang | 1:27.2.2+dfsg-1, 1:27.2.3+dfsg-1, 1:27.2.4+dfsg-1 |
| Debian:14 | erlang | 1:27.3.4.1+dfsg-1, 1:27.3.4.3+dfsg-1, 1:27.3.4.4+dfsg-1 |
Timeline
- Feb 20, 2026 CVE Published
- May 16, 2026 CVE Updated