# Intel Hyperscan vulnerabilities Source: https://junglewise.ai/threats/technologies/hyperscan Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/hyperscan.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in Intel Hyperscan: 8 in the last 7 days and 8 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63540, was published on 10 November 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 8 - Last 30 days: 8 - Last 90 days: 8 - All time: 8 (0 critical, 0 exploited in the wild) ## About Intel Hyperscan Software library for pattern matching and regular expression processing. ## Latest Intel Hyperscan vulnerabilities - [CVE-2026-63540: Intel Hyperscan heap-based buffer overflow denial of service](https://junglewise.ai/threats/cve-2026-63540-heap-based-buffer-overflow-for-some-hyperscan-before-version-v5-4) (info, published 10 Nov 2026) - [CVE-2026-40694: Intel Hyperscan out-of-bounds write denial of service](https://junglewise.ai/threats/cve-2026-40694-out-of-bounds-write-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-40424: Intel Hyperscan out-of-bounds read in user applications](https://junglewise.ai/threats/cve-2026-40424-out-of-bounds-read-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-40216: Intel Hyperscan multiple memory safety vulnerabilities](https://junglewise.ai/threats/cve-2026-40216-out-of-bounds-read-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-34489: Intel Hyperscan untrusted pointer dereference DoS](https://junglewise.ai/threats/cve-2026-34489-untrusted-pointer-dereference-for-some-hyperscan-before-version) (info, published 10 Nov 2026) - [CVE-2026-34017: Intel Hyperscan heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-34017-heap-based-buffer-overflow-for-some-hyperscan-before-version-v5-4) (info, published 10 Nov 2026) - [CVE-2026-33094: Intel Hyperscan out-of-bounds write denial of service](https://junglewise.ai/threats/cve-2026-33094-out-of-bounds-write-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-28730: Intel Hyperscan null pointer dereference denial of service](https://junglewise.ai/threats/cve-2026-28730-null-pointer-dereference-for-some-hyperscan-before-version-v5-4-2) (info, published 10 Nov 2026) ## Most severe Intel Hyperscan vulnerabilities - [CVE-2026-63540: Intel Hyperscan heap-based buffer overflow denial of service](https://junglewise.ai/threats/cve-2026-63540-heap-based-buffer-overflow-for-some-hyperscan-before-version-v5-4) (info, published 10 Nov 2026) - [CVE-2026-40694: Intel Hyperscan out-of-bounds write denial of service](https://junglewise.ai/threats/cve-2026-40694-out-of-bounds-write-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-40424: Intel Hyperscan out-of-bounds read in user applications](https://junglewise.ai/threats/cve-2026-40424-out-of-bounds-read-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-40216: Intel Hyperscan multiple memory safety vulnerabilities](https://junglewise.ai/threats/cve-2026-40216-out-of-bounds-read-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-34489: Intel Hyperscan untrusted pointer dereference DoS](https://junglewise.ai/threats/cve-2026-34489-untrusted-pointer-dereference-for-some-hyperscan-before-version) (info, published 10 Nov 2026) - [CVE-2026-34017: Intel Hyperscan heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-34017-heap-based-buffer-overflow-for-some-hyperscan-before-version-v5-4) (info, published 10 Nov 2026) - [CVE-2026-33094: Intel Hyperscan out-of-bounds write denial of service](https://junglewise.ai/threats/cve-2026-33094-out-of-bounds-write-for-some-hyperscan-before-version-v5-4-2-1) (info, published 10 Nov 2026) - [CVE-2026-28730: Intel Hyperscan null pointer dereference denial of service](https://junglewise.ai/threats/cve-2026-28730-null-pointer-dereference-for-some-hyperscan-before-version-v5-4-2) (info, published 10 Nov 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 8 | 0 | 0 | ## Other Intel technologies - [Intel TDX Migration Trust Domain (MigTD)](https://junglewise.ai/threats/technologies/tdx-migration-trust-domain-migtd): 27 vulnerabilities - [Intel Killer Wi-Fi 6 Ax1650i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-6-ax1650i-s): 21 vulnerabilities - [Intel Killer Wi-Fi 6e Ax1675i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-6e-ax1675i-s): 21 vulnerabilities - [Intel Killer Wi-Fi 6e Ax1675x\/W](https://junglewise.ai/threats/technologies/killer-wi-fi-6e-ax1675x-w): 21 vulnerabilities - [Intel Killer Wi-Fi 7 Be1750i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1750i-s): 21 vulnerabilities - [Intel Killer Wi-Fi 7 Be1750x\/W](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1750x-w): 21 vulnerabilities - [Intel Killer Wi-Fi 7 Be1775i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1775i-s): 21 vulnerabilities - [Intel Proset\](https://junglewise.ai/threats/technologies/proset): 21 vulnerabilities - [Intel Wi-Fi 6 Ax200](https://junglewise.ai/threats/technologies/wi-fi-6-ax200): 21 vulnerabilities - [Intel Wi-Fi 6 Ax201](https://junglewise.ai/threats/technologies/wi-fi-6-ax201): 21 vulnerabilities - [Intel Wi-Fi 6 Ax210](https://junglewise.ai/threats/technologies/wi-fi-6-ax210): 21 vulnerabilities - [Intel Wi-Fi 6e Ax211](https://junglewise.ai/threats/technologies/wi-fi-6e-ax211): 21 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Intel Hyperscan vulnerabilities", https://junglewise.ai/threats/technologies/hyperscan, 12 November 2026.