misskey-dev has 3 CVEs on record. 3 were published in the last 90 days. The busiest recent month was October 2026 with 3. The median CVSS is 8.7 (high).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 8.7
- Publish → KEV
- —
- Last 90 days
- 3 prev 0
misskey-dev vulnerabilities
CVEs affecting misskey-dev, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-104817High· 8.7Misskey is an open source, federated social media platform
Misskey is an open source, federated social media platform. From 12.112.1 until 2026.7.0, the unauthenticated fetch-rss API lacks rate limiting and response-size restrictions and performs synchronous XML parsing. An attacker can trigger …
CVE-2026-104816High· 8.5Misskey is an open source, federated social media platform
Misskey is an open source, federated social media platform. From 12.0.0 until 2026.7.0, the RSS components display feed item links from configured feeds without verifying their URL schemes. Missing URL scheme verification allows an attac…
CVE-2026-103937High· 8.7Misskey is an open source, federated social media platform
Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and…