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October 2026 CVE archive

Records published in NIST NVD between Oct 1 and Oct 31, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time.

Published in October 2026Materially updated (Critical / KEV)
Total records
17,481
Critical
1,390
High
6,087
Medium
6,446
Low
659
Severity not reported
2,899
In CISA KEV
21

Most affected vendors (by CPE data where available): microsoft (1359), google (759), oracle (376), apple (282), ibm (149), adobe (138), apache (73), imagemagick (72), broadcom (61), freerdp (60)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-35499
An os command injection vulnerability exists in the boa formWsc peerRptPin funct...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-40615
A stack-based buffer overflow vulnerability exists in the boa formParentControl...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-40627
An os command injection vulnerability exists in the boa formWsc targetAPSsid fun...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-41222
A stack-based buffer overflow vulnerability exists in the boa formParentControl...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-41223
A stack-based buffer overflow vulnerability exists in the boa formMapDelDevice m...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-42019
Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Se...
critical 9.1 —— 2026-10-202026-10-28
CVE-2026-112712
@fastify/middie is the Express-style middleware engine for Fastify.
critical 9.1 —— 2026-10-202026-10-30
CVE-2026-10133
A stack-based buffer overflow vulnerability exists in the batchupg functionality...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10135
A OS command injection vulnerability exists in the batchupg functionality of X20...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10136
A heap-based buffer overflow vulnerability exists in the boa formUpload() functi...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10137
A stack-based buffer overflow vulnerability exists in the boa formUpload() funct...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10138
A OS command injection vulnerability exists in the boa formUpload() functionalit...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10139
A stack-based buffer overflow vulnerability exists in the Mcli functionality of...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10141
A Unsigned Firmware vulnerability exists in the boa Firmware Update functionalit...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10131
An OS command injection vulnerability exists in the boa formPasswordSetup functi...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-10132
A stack-based buffer overflow vulnerability exists in the boa formIpQos mac func...
critical 9.1 —— 2026-10-202026-10-23
CVE-2026-86411
An `ftp://` transfer configured with `CURLUSESSL_NONE` can reuse a pooled FTP co...
critical 9.1 —— 2026-10-202026-10-29
CVE-2026-86413
When using an *ambient user* in a first transfer doing Negotiate authentication...
critical 9.1 —— 2026-10-202026-10-30
CVE-2026-113867
Thunderbird did not escape attribute values when serializing outgoing XMPP stanz...
critical 9.1 —— 2026-10-202026-10-29
CVE-2026-112380
Missing authorization in the WhatsApp group channel in Kiro Crew might allow a r...
critical 9.9 —— 2026-10-202026-10-29
CVE-2026-97406
XERJ Console API bearer tokens can bypass the passkey‑only authentication requir...
critical 9.1 —— 2026-10-202026-10-29
CVE-2026-113708
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
critical 9.9 —— 2026-10-202026-10-20
CVE-2026-113709
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
critical 9.9 —— 2026-10-202026-10-21
CVE-2026-113802
Wavlink WL-WN530BE1-A firmware through M30BE1_V251117 contains an OS command inj...
critical 9.8 —— 2026-10-202026-10-21
CVE-2026-113672
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
critical 9.9 —— 2026-10-202026-10-28
CVE-2026-113506
A vulnerability has been found in aaPanel up to 8.25.0.
critical 9.9 —— 2026-10-202026-10-20
CVE-2026-113703
SuggestArr before 3.0.0 contains an authentication bypass vulnerability in its l...
critical 9.3 —— 2026-10-202026-10-20
CVE-2026-113678
Froxlor before 2.3.15 contains a symlink following vulnerability in Statistics::...
critical 9.9 —— 2026-10-202026-10-23
CVE-2026-103119
Buffer under-read vulnerability in Apache Tomcat meant that a large non-blocking...
critical 9.1 —— 2026-10-202026-10-20
CVE-2026-101356
Incorrect object recycling and re-use vulnerability in Apache Tomcat affecting H...
critical 9.1 —— 2026-10-202026-10-20
CVE-2026-113620
In Eclipse ioFog Controller versions 3.8.0 through 3.9.1, operator WebSocket upg...
critical 9.8 —— 2026-10-202026-10-20
CVE-2026-113390
A flaw has been found in DrayTek Vigor2960 1.5.1.6 Revision 8218.
critical 9.9 —— 2026-10-202026-10-22
CVE-2026-113391
A vulnerability has been found in DrayTek Vigor2960 1.5.1.6 Revision 8218.
critical 9.9 —— 2026-10-202026-10-20
CVE-2026-113399
Incorrect boundary conditions in the SVG component.
critical 9.8 —— 2026-10-202026-10-29
CVE-2026-113389
A vulnerability was detected in DrayTek Vigor2960 1.5.1.6 Revision 8218.
critical 9.9 —— 2026-10-202026-10-20
CVE-2026-105312
A Kubernetes tenant with create permission on Console custom resources can set s...
critical 9.9 —— 2026-10-202026-11-03
CVE-2026-86868
An authentication issue was addressed with improved state management.
critical 9.1 —Apple / macos 2026-10-202026-11-03
CVE-2026-77936
Letta through 0.16.8 ships a compose.yaml that does not enable LETTA_SERVER_SECU...
critical 9.8 —— 2026-10-202026-10-20
CVE-2026-75128
Langchain-Chatchat through 0.3.1.3 exposes a POST /tools/call API endpoint that...
critical 9.8 —— 2026-10-202026-10-20
CVE-2026-77930
EvoScientist 0.1.0 before 0.2.5 contains an approval bypass vulnerability that a...
critical 9.8 —— 2026-10-202026-10-22

Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.