CVE-2026-105292Chaterm before 0.12.1 Login CSRF via chaterm:// OAuth Callback
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N
- Weakness (CWE)
- CWE-352
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
chaterm Chaterm chaterm:chaterm (from the name) | from 0.2.0 before 0.12.1 | CNA record |
References
- https://github.com/Chaterm/Chaterm/pull/2326issue-tracking, patch
- https://github.com/Chaterm/Chaterm/commit/41f747f17845cd980f289cc9ea8ff9978b6f7ad6patch
- https://github.com/Chaterm/Chatermproduct
- https://github.com/Chaterm/Chaterm/releases/tag/v0.12.1release-notes
- https://github.com/Chaterm/Chaterm/blob/v0.12.0/src/main/index.ts#L3442-L3455technical-description
- https://www.vulncheck.com/advisories/chaterm-before-0.12.1-login-csrf-via-chaterm-oauth-callbackthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.