CVE-2026-64941
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Open redirect in Phoenix.LiveView.validate_local_url!/2 via ASCII tab, LF and CR
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in phoenixframework phoenix_live_view allows an attacker to send a victim's browser to an origin of the attacker's choosing via a :to value containing ASCII tab, LF or CR. redirect/2 validates :to through the private validate_local_url!/2 in lib/phoenix_live_view.ex, which is intended to guarantee the target is a path within the application. It rejects a leading // and any backslash, but not ASCII tab, LF or CR. Browsers strip those three characters before parsing a URL, so a value such as /<TAB>/example.com passes validation as a path and is then resolved as the scheme-relative URL //example.com. The live navigation functions share the guard but are not affected, because the client expands their target against the current origin. push_patch/2 is also affected before 0.7.0, which is when that expansion was added. This issue affects phoenix_live_view: from 0.5.0 before 1.0.19, from 1.1.0-rc.0 before 1.1.33, and from 1.2.0-rc.0 before 1.2.9.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
phoenix_live_view
- Vendor
- phoenixframework
- Product
- phoenix_live_view
- Platforms
- Unknown
- Default status
unaffected- Package
- phoenix_live_view
- Package collection
- https://repo.hex.pm
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0.5.0 | affected | semver | 1.0.19 | Unavailable | None listed |
| 1.1.0-rc.0 | affected | semver | 1.1.33 | Unavailable | None listed |
| 1.2.0-rc.0 | affected | semver | 1.2.9 | Unavailable | None listed |
phoenix_live_view
- Vendor
- phoenixframework
- Product
- phoenix_live_view
- Platforms
- Unknown
- Default status
unaffected- Package
- phoenixframework/phoenix_live_view
- Package collection
- https://github.com
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| b20dba3f65a380b2e4868dae03397f13d2daa070 | affected | git | * | Unavailable |
|