CVE-2026-110102CWE-494

CVE-2026-110102

High · published October 13, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
1.8
In the wild
Unconfirmed
What it is

Powerlevel10k through 1.20.0 contains an insecure download vulnerability in the gitstatus/install script that disables TLS certificate verification with curl -k and skips integrity checks when no SHA-256 utility exists. Network-positioned attackers can intercept the github.com mirror request and substitute a malicious archive, which runs as the gitstatusd daemon under the user's account on every prompt.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
7.7 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00121 · 1.8th percentile
Weakness
CWE-494 · Download of Code Without Integrity Check
Published
2026-10-13T21:17Z
References (4)
https://github.com/romkatv/powerlevel10k/blob/v1.20.0/gitstatus/install#L306-L333 · [email protected]https://github.com/romkatv/powerlevel10k/blob/v1.20.0/gitstatus/install#L348 · [email protected]https://github.com/romkatv/powerlevel10k/issues/2970 · [email protected]https://www.vulncheck.com/advisories/powerlevel10k-through-1.20.0-download-of-code-without-integrity-check-in-gitstatus-installer · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 16:53Z
    powerlevel10k through 1.20.0 Download of Code Without Integrity Check in gitstatus Installer
    cvelistv5
  • 13 OCT 16:53Z
    powerlevel10k through 1.20.0 Download of Code Without Integrity Check in gitstatus Installer
    cvelistv5