CVE-2026-84203
- Source
- https://cve.org/CVERecord?id=CVE-2026-84203
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-84203.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-84203
- Published
- 2026-09-01T15:18:58Z
- Modified
- 2026-10-28T02:30:45Z
- Severity
-
- 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Memos 0.26.0 through 0.30.0 Insufficient Session Expiration on Password Change
- Details
-
Memos versions 0.26.0 through 0.30.0 fail to revoke refresh tokens when a user changes their password, allowing attackers to maintain account access. An attacker with a stolen refresh token can call the RefreshToken RPC to obtain new access tokens and rotate the refresh token indefinitely, bypassing the password change security measure.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-613" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/84xxx/CVE-2026-84203.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/84xxx/CVE-2026-84203.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-84203
- https://www.vulncheck.com/advisories/memos-0.26.0-through-0.30.0-insufficient-session-expiration-on-password-change
- https://github.com/usememos/memos
- https://github.com/usememos/memos/blob/v0.30.0/server/auth/authenticator.go
- https://github.com/usememos/memos/blob/v0.30.0/server/router/api/v1/user_service.go
Affected packages
Git / github.com/usememos/memos
Affected ranges
- Type
- GIT
- Repo
- https://github.com/usememos/memos
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0.26.0" }, { "last_affected": "0.30.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0.26.0" }, { "last_affected": "0.30.0" } ], "source": "DESCRIPTION" } ] }