What’s Vulnerable › Products

slackhq nebula vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your slackhq nebula version is affected

Latest slackhq nebula vulnerabilities

• CVE-2026-25793 — Nebula Has Possible Blocklist Bypass via ECDSA Signature Malleability (CVSS 8.1)
• CVE-2025-62820 — (CVSS 4.9)
• CVE-2020-11498 — (CVSS 8.8)