Security October 2026 CVE-2026-93010
Severity Moderate
CVSS base score 4.3
Impact Not stated
Exploitation detected Unknown: not stated by MSRC
Exploitability Not assessed
Publicly disclosed Unknown: not stated by MSRC
EPSS · 30-day forecast No EPSS score collected
Customer action Required: follow the MSRC remediation guidance More details
CVSS vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Public detection template No Nuclei template is listed in the current collected catalog
Component Mariner
Weakness CWE-862: Missing Authorization
Issued by redhat
Last revised 3 Nov 2026 CVSS 3.1 base metrics Red raises the risk · green lowers it
Attack vector AdjacentAV:A
Attack complexity LowAC:L
Privileges required NonePR:N
User interaction NoneUI:N
Scope UnchangedS:U
Confidentiality LowC:L
Integrity NoneI:N
Availability NoneA:N
0 KBs No KB listed No KB update is listed in the collected MSRC record. Check the MSRC advisory for product releases and other remedies.
Open Source Software
1 affected product
azl3 dnsmasq 2.93-1 on Azure Linux 3.0 Source. This summary comes from MSRC's public CVRF document for October 2026. If the MSRC page is blocked in your browser, the NVD and CVE.org records carry the same identifier. None of this says whether your devices are affected.
Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
13 Nov 2026 · 12:10:20 UTC Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
13 Nov 2026 · 11:07:20 UTC Detection template: Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed
6 Nov 2026 · 17:32:22 UTC Detection template: No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained
6 Nov 2026 · 16:31:02 UTC
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.
Cite this version Field-level log (16)
Up to 100 recent field edits are shown; older edits may be outside retention.
13 Nov 2026 · 12:10:20 UTC
Public detection template Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed 13 Nov 2026 · 12:10:20 UTC
Source coverage: public-exploit-code Incomplete → Current 13 Nov 2026 · 12:10:20 UTC
Source coverage: first-epss Incomplete → Current 13 Nov 2026 · 12:10:20 UTC
Source coverage: msrc-cvrf Incomplete → Current 13 Nov 2026 · 11:07:20 UTC
Public detection template No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained 13 Nov 2026 · 11:07:20 UTC
Source coverage: public-exploit-code Current → Incomplete 13 Nov 2026 · 11:07:20 UTC
Source coverage: first-epss Current → Incomplete 13 Nov 2026 · 11:07:20 UTC
Source coverage: msrc-cvrf Current → Incomplete 6 Nov 2026 · 17:32:22 UTC
Public detection template Unknown: detection-template evidence is incomplete or retained → No Nuclei template listed 6 Nov 2026 · 17:32:22 UTC
Source coverage: public-exploit-code Incomplete → Current 6 Nov 2026 · 17:32:22 UTC
Source coverage: first-epss Incomplete → Current 6 Nov 2026 · 17:32:22 UTC
Source coverage: msrc-cvrf Incomplete → Current 6 Nov 2026 · 16:31:02 UTC
Public detection template No Nuclei template listed → Unknown: detection-template evidence is incomplete or retained 6 Nov 2026 · 16:31:02 UTC
Source coverage: public-exploit-code Current → Incomplete 6 Nov 2026 · 16:31:02 UTC
Source coverage: first-epss Current → Incomplete 6 Nov 2026 · 16:31:02 UTC
Source coverage: msrc-cvrf Current → Incomplete Explore global source statements, affected packages and advisory history for CVE-2026-93010 . The catalog has a separate collection scope from Microsoft release records.
More advisories, affected versions and source history CISA KEV lists vulnerabilities known to be exploited. FIRST EPSS estimates the likelihood of exploitation in the next 30 days. An unavailable score does not mean zero risk.
Which CVEs have scores here? This view includes predictions for CVE identifiers explicitly listed in public NuGet advisories. Microsoft release pages have their own prediction coverage. Check source status for the scope and latest checks.
No exploitation or prediction data is available here for these CVEs. This does not mean they are safe or unlikely to be exploited.
Risk history Compare earlier KEV listings and daily EPSS scores. Advisory wording and affected versions have a separate history.
When does an EPSS score appear as a change? A prediction change is reported when EPSS rises from below 10% to 10% or higher. Other daily score changes remain in this history.
Advisory history 4 saved versions See how the publisher's advisory changed over time. Each link opens the version saved at that time. The publisher's update date can differ from the date shown here.
How advisory history works Each link identifies one complete publisher record. History can include advisories that previously shared an identifier; an identifier removed by a publisher no longer establishes a current relationship. A historical link shows only that record and earlier saved versions. Failed checks and unchanged reads do not create new versions.
6 Nov 2026 21:03:03 UTC Dnsmasq: dnsmasq: --leasequery without address argument applies no source address check cve-program · CVE-2026-93010 · Published
3 Nov 2026 16:57:17 UTC Dnsmasq: dnsmasq: --leasequery without address argument applies no source address check cve-program · CVE-2026-93010 · Published
30 Oct 2026 09:48:55 UTC Dnsmasq: dnsmasq: --leasequery without address argument applies no source address check cve-program · CVE-2026-93010 · Published
29 Oct 2026 15:12:12 UTC Dnsmasq: dnsmasq: --leasequery without address argument applies no source address check cve-program · CVE-2026-93010 · Published