CVE-2026-1224
CVE-2026-1224 is a medium-severity vulnerability in Tanium Discover with a CVSS 3.x base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-770.
Key facts
- Severity: Medium (CVSS 3.x base score 4.9)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-4667
- Weakness: CWE-770
- Affected product: Tanium Discover
- Published:
- Last modified:
Description
Tanium addressed an uncontrolled resource consumption vulnerability in Discover.
Frequently asked questions
- What is CVE-2026-1224?
- Tanium addressed an uncontrolled resource consumption vulnerability in Discover.
- How severe is CVE-2026-1224?
- CVE-2026-1224 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2026-1224 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-1224?
- CVE-2026-1224 affects Tanium Discover. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-1224?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-1224 have an EU (EUVD) identifier?
- Yes. CVE-2026-1224 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4667.
- When was CVE-2026-1224 published?
- CVE-2026-1224 was published on 2026-01-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:tanium:discover:*:*:*:*:*:*:*:*
More vulnerabilities in Tanium Discover
- CVE-2025-15339 — Medium (CVSS 6.5): Tanium addressed an incorrect default permissions vulnerability in Discover.
- CVE-2025-15325 — Medium (CVSS 6.3): Tanium addressed an improper input validation vulnerability in Discover.
- CVE-2026-0925 — Low (CVSS 2.7): Tanium addressed an improper input validation vulnerability in Discover.
All CVEs affecting Tanium Discover →
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