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September 2026 CVE archive

Records published 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.

Published in September 2026Materially updated (Critical / KEV)
Total records
15,074
Critical
1,387
High
5,790
Medium
4,828
Low
527
Severity not reported
2,542
In CISA KEV
32

Most affected vendors (by CPE data where available): microsoft (995), google (652), oracle (309), apple (245), ibm (229), adobe (213), mozilla (191), dell (185), arubanetworks (100), linux (88)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-54872
Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA a...
low 3.7 —Openssl / openssl 2026-09-292026-10-08
CVE-2026-54875
Issue summary: A non-constant-time optimized implementation of scalar point mult...
low 3.7 —Openssl / openssl 2026-09-292026-10-08
CVE-2026-35191
Issue summary: The OpenSSL QUIC server, when configured to not preform address v...
low 3.7 —Openssl / openssl 2026-09-292026-10-08
CVE-2026-102601
Flysystem is an open source file storage library for PHP.
low 3.5 —— 2026-09-292026-09-30
CVE-2026-4523
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11...
low 3.7 —Gitlab / gitlab 2026-09-292026-10-05
CVE-2026-102264
A vulnerability was found in mwasikz robo-cafe-rms up to 228c44a02823f04e85db32b...
low 3.5 —— 2026-09-292026-10-02
CVE-2026-102290
A vulnerability was determined in CodeCanyon Rocket LMS up to 2.2.
low 3.5 —— 2026-09-292026-09-29
CVE-2026-102414
pbkdf2 through 3.1.6 re-hashes passwords longer than the digest's block size on...
low 3.7 —— 2026-09-292026-09-30
CVE-2026-102241
A vulnerability was determined in Netcore NAP930 0.1.241010.141410.
low 2.7 —— 2026-09-292026-10-01
CVE-2026-102363
mall4j through 4.0 contains a missing authentication vulnerability in the Delive...
low 3.7 —— 2026-09-292026-09-30
CVE-2026-101265
A vulnerability was identified in Intelbras TIP 125i 4.3.35/4.3.41.
low 3.1 —— 2026-09-292026-09-29
CVE-2026-97027
Flatpak passes through arbitrary vendor-extension keys unmodified when exporting...
low 3.6 —— 2026-09-282026-09-29
CVE-2026-97025
Flatpak writes the OCI repository authentication token with world-readable permi...
low 3.2 —— 2026-09-282026-09-29
CVE-2026-97026
Flatpak creates temporary child repository directories under the user cache with...
low 3.9 —— 2026-09-282026-09-30
CVE-2026-102279
Laravel is a web application framework.
low 3.1 —— 2026-09-282026-09-30
CVE-2026-101915
@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, wi...
low 3.7 —— 2026-09-282026-10-01
CVE-2026-101141
A flaw has been found in Eleveo Call Recording Software 9.7.0.
low 3.5 —— 2026-09-282026-10-20
CVE-2026-101131
A vulnerability was identified in deepseek-ai deepseek-harness up to 0.1.5-rc.3.
low 3.3 —— 2026-09-282026-09-28
CVE-2026-101132
A security flaw has been discovered in DeepSeek deepseek-harness up to 0.1.7-rc....
low 3.1 —— 2026-09-282026-10-01
CVE-2026-101139
A vulnerability was detected in Webkul Bagisto up to 2.4.6/2.5.0-beta4.
low 2.7 —— 2026-09-282026-09-29
CVE-2026-97399
The strncasecmp function in the GNU C Library 2.24 and later optimized for the P...
low 3.7 —— 2026-09-282026-09-29
CVE-2026-101079
A vulnerability was found in agentverus agentverus-scanner up to 0.8.1.
low 2.8 —— 2026-09-282026-10-01
CVE-2026-101333
A flaw was found in the Micrometer user-event metrics listener of Keycloak, a so...
low 3.7 —— 2026-09-282026-09-28
CVE-2026-100904
A security vulnerability has been detected in amirsanni mini-inventory-and-sales...
low 3.5 —— 2026-09-282026-09-28
CVE-2026-96284
A malicious user can get read-access to files in the flatpak-system-helper conte...
low 2.5 —— 2026-09-272026-09-29
CVE-2026-100882
A vulnerability was detected in Krayin laravel-crm up to 2.2.5.
low 2.4 —— 2026-09-272026-09-30
CVE-2026-96282
A malicious Flatpak extension can probe the host filesystem to determine what fi...
low 3.1 —— 2026-09-272026-09-29
CVE-2026-96283
By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pul...
low 3.3 —— 2026-09-272026-09-29
CVE-2026-100881
A security vulnerability has been detected in zhistaredu StarTraining up to 3.8....
low 2.6 —— 2026-09-272026-09-28
CVE-2026-101089
Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /...
low 3.1 —— 2026-09-272026-09-28
CVE-2026-100880
A weakness has been identified in zhistaredu StarTraining up to 3.8.1.
low 3.5 —— 2026-09-272026-09-28
CVE-2026-101051
Cloudreve before 4.16.1 fails to properly sanitize file paths returned by remote...
low 3.1 —— 2026-09-272026-09-28
CVE-2026-101057
utcp-mcp (the MCP plugin of python-utcp) through 1.1.2 connects to the HTTP and...
low 3.1 —— 2026-09-272026-09-30
CVE-2026-100867
spaceship-prompt through 4.22.5 fails to sanitize control characters from projec...
low 3.3 —— 2026-09-272026-09-30
CVE-2026-100866
onefetch through 2.28.1 writes repository information field values to the termin...
low 3.3 —— 2026-09-272026-09-30
CVE-2026-93304
A (D)TLS 1.2 client can accept a ChangeCipherSpec message before it has sent its...
low 3.7 —Wolfssl / wolfssl 2026-09-272026-10-02
CVE-2026-86839
The Online Scheduling and Appointment Booking System WordPress plugin before 28....
low 3.8 —— 2026-09-272026-09-28
CVE-2026-100837
Contrast (Edgeless Systems) through 1.20.0 performs unanchored suffix matching w...
low 3.7 —— 2026-09-272026-09-30
CVE-2025-71424
Contrast, Edgeless Systems' runtime for confidential containers on Kubernetes, i...
low 3.5 —— 2026-09-272026-10-14
CVE-2026-100620
Capgo CLI (npm package @capgo/cli) through 7.98.2 is affected by an over-permiss...
low 3.8 —— 2026-09-262026-10-05

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.