Is there a public exploit for CVE-2026-122136?

No public exploit for CVE-2026-122136 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-122136?

CVE-2026-122136 scores CVSS 4.1 (v4.0), rated medium.

What does CVE-2026-122136 affect?

CVE-2026-122136 affects romkatv powerlevel10k.

4.1 Medium

Powerlevel10k before 1.20.19 contains a symlink following vulnerability in p9kdumpinstantprompt that allows local attackers to overwrite…

CVE-2026-122136

Powerlevel10k before 1.20.19 contains a symlink following vulnerability in p9kdumpinstantprompt that allows local attackers to overwrite victim-writable files via a predictable temporary path. Attackers can pre-plant symlinks at p10k-instant-prompt-output- - in TMPDIR, guessing the victim's shell PID, so shell startup truncates and overwrites targeted files.

Assessment

CVSS: 4.1 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 4 November 2026
Last updated: 4 November 2026
Affected: romkatv · powerlevel10k
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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