Technology
DNS Server vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in DNS Server: 7 in the last 7 days and 7 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-97833, was published on 13 October 2026. 7 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.
- Last 7 days
- 7
- Last 90 days
- 7
- Critical, all time
- 1
- Exploited in the wild
- 0
About DNS Server
Network service that translates domain names to IP addresses and manages DNS records.
Latest DNS Server vulnerabilities
- CVE-2026-97833: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.5%
- CVE-2026-97828: DNS Server buffer over-read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-97826: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-97823: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-88123: DNS Server out-of-bounds read denial of servicemediumCVSS 6.5EPSS 1.1%
- CVE-2026-88112: DNS Server untrusted pointer dereference allows remote code executionhighCVSS 8.8EPSS 0.6%
- CVE-2026-83869: DNS Server integer underflow remote code executioncriticalCVSS 9.8EPSS 0.7%
Most severe DNS Server vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-83869: DNS Server integer underflow remote code executioncriticalCVSS 9.8EPSS 0.7%
- CVE-2026-88112: DNS Server untrusted pointer dereference allows remote code executionhighCVSS 8.8EPSS 0.6%
- CVE-2026-88123: DNS Server out-of-bounds read denial of servicemediumCVSS 6.5EPSS 1.1%
- CVE-2026-97828: DNS Server buffer over-read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-97826: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-97823: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.8%
- CVE-2026-97833: DNS Server out-of-bounds read information disclosuremediumCVSS 6.5EPSS 0.5%
Vulnerabilities per week
7 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 7 | 1 | |
| 19 Oct 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many DNS Server vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/x-dns-server)<a href="https://junglewise.ai/threats/technologies/x-dns-server"><img src="https://junglewise.ai/threats/technologies/x-dns-server/badge.svg" alt="DNS Server vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/x-dns-server.json, and this page as text at https://junglewise.ai/threats/technologies/x-dns-server.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "DNS Server vulnerabilities", https://junglewise.ai/threats/technologies/x-dns-server, 19 October 2026.