Xianyulauncher
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cpe:2.3:a:xianyulauncher:xianyulauncher:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Xianyulauncher (cb11137b-d607-52f5-803e-5e39ecfb9cc3) |
|---|---|
| Product | Xianyulauncher (02678ea2-239f-55bd-b13b-59ba66fdb597) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-48991 |
vulnerable | 2026-07-29 00:57:44.824433 |
XianYuLauncher: Legacy Microsoft account OAuth sign-in flow lacks PKCE and state validation
MEDIUM (5.5)
XianYuLauncher is a Minecraft Java Edition launcher. In versions prior to 1.5.5, sensitive authentication artifacts could be exposed during a user-initiated login under certain local attack conditions. Affected versions relied on a fixed localhost redirect URI without PKCE or state validation. Exploitation is most likely to occur when an attacker is able to observe, intercept, or otherwise interfere with the local authentication flow on the same device. This issue has been fixed in version 1.5.5.
Published: 2026-06-17T21:32:41.402Z
Updated: 2026-06-18T12:55:23.190Z |
Imported from gcve-enriched-dumps CVE data |
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