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September 2026 CVE archive

Records last modified in NIST NVD between Sep 1 and Sep 30, 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. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.

Published in September 2026Materially updated (Critical / KEV)
Total records
11,290
Critical
1,223
High
4,344
Medium
4,103
Low
460
Severity not reported
1,160
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (945), google (608), oracle (274), apple (244), adobe (197), dell (138), ibm (104), arubanetworks (101), mongodb (64), apache (56)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-97232
A vulnerability was determined in volotat Anagnorisis up to 0.4.2.
medium 6.3 —— 2026-09-242026-09-24
CVE-2026-97321
A vulnerability has been found in YunaiV/zhijiantianya ruoyi-vue-pro up to 2026....
medium 6.3 —— 2026-09-242026-09-24
CVE-2026-97323
A vulnerability was determined in YunaiV/zhijiantianya ruoyi-vue-pro up to 2026....
medium 6.3 —— 2026-09-242026-09-24
CVE-2026-48540
Krayin CRM through 2.2.6 contains a stored client-side template injection vulner...
medium 5.4 —— 2026-09-242026-09-24
CVE-2026-90775
PostGIS address_standardizer through 3.7.0 fails to validate the Weight paramete...
medium 6.5 —— 2026-09-132026-09-24
CVE-2026-92775
Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-88341
A reachable assertion vulnerability exists in YARA 4.5.8 when loading crafted .y...
medium 5.5 —— 2026-09-222026-09-24
CVE-2026-88384
OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing...
medium 5.5 —— 2026-09-242026-09-24
CVE-2026-57843
NetBSD contains an information disclosure vulnerability in mm_open() within sys/...
medium 5.5 —— 2026-09-112026-09-24
CVE-2026-89021
MikroTik RouterOS before 7.24.2 contains a path traversal vulnerability in the c...
medium 6.9 —— 2026-09-142026-09-24
CVE-2026-92750
Harness through 3.3.0 omits access control validation in the infrastructure prov...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-92770
Harbor through 2.15.2 fails to properly restrict the q query parameter filtering...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-97224
A vulnerability was detected in Excalidraw up to 0.18.1.
medium 4.3 —— 2026-09-242026-09-24
CVE-2026-96745
Deserialization of untrusted data in the command monitoring support of the Mongo...
medium 5.6 —— 2026-09-242026-09-24
CVE-2026-96746
An out-of-bounds write in the connection-monitoring logic of the MongoDB C Drive...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-96747
The client-side field level encryption support in the MongoDB Python Driver can...
medium 5.0 —— 2026-09-242026-09-24
CVE-2026-84712
A flaw was found in the automation-controller API.
medium 5.3 —— 2026-09-232026-09-24
CVE-2026-97177
A flaw was found in the user update mechanism of the Keycloak Admin REST API.
medium 6.6 —— 2026-09-242026-09-24
CVE-2026-97311
A flaw was found in the Admin REST API of Keycloak, an identity and access manag...
medium 4.3 —— 2026-09-242026-09-24
CVE-2026-77798
Velociraptor contains a deadlock condition that may be triggered by authenticate...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-93541
An out-of-bounds read in libXi's XQueryDeviceState() in libXi before 1.8.4 could...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-93542
An out-of-bounds read in libXi's XI2 class parsing via size_classes() and copy_c...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-93544
An out-of-bounds read in libXi's XI2 XIQueryDevice reply parsing in libXi before...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-93545
An out-of-bounds read in libXi's XListInputDevices() in libXi before 1.8.4 could...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-94281
An out-of-bounds read in libXi's XListInputDevices() class parsing in libXi befo...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-96748
PyMongo's connection string parsing decodes percent-encoded characters in the ho...
medium 6.5 —— 2026-09-242026-09-24
CVE-2026-91987
atomic-agents-stack before 1.1.0 contains a cost-guardrail bypass in the _estima...
medium 6.5 —— 2026-09-152026-09-24
CVE-2026-92459
yshop-crm through 2.1.3 contains a missing authorization vulnerability in the Cr...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-92765
ArcherySec through 2.0.6 fails to validate organization ownership in the WebScan...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-92790
Higress before 2.2.4 panics when processing a Cookie header segment without an e...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-92795
Coze Studio through 0.5.1 fails to restrict the server URL supplied when registe...
medium 6.5 —— 2026-09-162026-09-24
CVE-2026-94054
Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled pro...
medium 5.3 —Exim / exim 2026-09-192026-09-24
CVE-2026-90781
alsa-lib through 1.2.16.1 contains a stack buffer overflow in the __snd_ctl_asci...
medium 4.4 —— 2026-09-132026-09-24
CVE-2026-92774
Wiki.js through 2.5.314 omits page tags from authorization checks in multiple Gr...
medium 4.3 —— 2026-09-162026-09-24
CVE-2026-94055
Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS,...
medium 5.3 —Exim / exim 2026-09-192026-09-24
CVE-2026-90928
File Browser through 2.63.23 contains a memory exhaustion vulnerability in the s...
medium 6.5 —— 2026-09-142026-09-24
CVE-2026-90930
File Browser through 2.63.23 applies path rules to the requested lexical path bu...
medium 6.8 —— 2026-09-142026-09-24
CVE-2026-89020
MikroTik RouterOS before 7.23.4 (long-term) and 7.24.2 (stable) contains a stack...
medium 4.3 —— 2026-09-142026-09-24
CVE-2026-91197
Flowable flowable-engine through 8.0.0 contains an XML external entity injection...
medium 6.5 —— 2026-09-142026-09-24
CVE-2026-56719
MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in th...
medium 6.5 —— 2026-09-162026-09-24

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.