CVE-2026-105292
Chaterm before 0.12.1 Login CSRF via chaterm:// OAuth Callback
chaterm Chaterm
CVSS
6.0MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.16%Chance of exploitation activity in the next 30 days, higher than 4% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 0.12.1ChatermCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
Chaterm before 0.12.1 contains a login cross-site request forgery vulnerability that allows remote attackers to inject login state by sending chaterm:// callbacks without OAuth state validation. Attackers can trigger a crafted callback with attacker-controlled userInfo from a web page, signing the victim into the attacker's account so default data sync uploads saved hosts, passwords, and private keys.
Text from CVE List
Affected versions 1
- Chatermaffected: 0.2.0 before 0.12.1CVE List
References 6
- github.com/Chaterm/Chaterm/pull/2326Fixvia CVE List
- github.com/Chaterm/Chaterm/commit/41f747f17845cd980f289cc9ea8ff9978b6f7ad6Fixvia CVE List
- github.com/Chaterm/Chaterm/releases/tag/v0.12.1Fixvia CVE List
- vulncheck.com/advisories/chaterm-before-0.12.1-login-csrf-via-chaterm-oauth-callbackAdvisoryvia CVE List
- github.com/Chaterm/ChatermReferencevia CVE List
- github.com/Chaterm/Chaterm/blob/v0.12.0/src/main/index.ts#L3442-L3455Referencevia CVE List