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October 2026 CVE archive

Records last modified in NIST NVD between Oct 1 and Oct 29, 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 October 2026Materially updated (Critical / KEV)
Total records
22,200
Critical
3,101
High
7,090
Medium
6,614
Low
672
Severity not reported
4,723
In CISA KEV
188

Most affected vendors (by CPE data where available): microsoft (1176), google (780), ibm (323), mozilla (182), oracle (154), adobe (137), linux (125), apache (116), broadcom (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-41873
** UNSUPPORTED WHEN ASSIGNED ** Inconsistent Interpretation of HTTP Requests ('H...
critical 9.8 —Apache / pony mail 2026-04-282026-10-26
CVE-2026-40010
Missing invocation of Servlet http web request method changeSessionId after sess...
critical 9.1 —Apache / wicket 2026-05-062026-10-26
CVE-2026-49875
Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct...
critical 9.8 —Apache / cxf 2026-06-122026-10-26
CVE-2026-50627
The JwtAccessTokenValidator class in Apache CXF fails to validate the 'aud' (Aud...
critical 9.1 —Apache / cxf 2026-06-122026-10-26
CVE-2026-50628
A logic error in OAuthRequestFilter rejects legitimate requests originating from...
critical 9.8 —Apache / cxf 2026-06-122026-10-26
CVE-2026-32967
Incorrect Authorization vulnerability of `/v2` experimental interface in Apache...
critical 9.1 —Apache / dolphinscheduler 2026-06-172026-10-26
CVE-2026-44087
Insufficient Verification of Data Authenticity vulnerability in Apache APISIX.
critical 9.1 —Apache / apisix 2026-06-192026-10-26
CVE-2026-49871
Cross-Site Request Forgery (CSRF) vulnerability in the cas-auth plugin under def...
critical 9.3 —Apache / apisix 2026-06-192026-10-26
CVE-2026-49268
A remote attacker can inject LDAP special characters into the Distinguished Name...
critical 9.1 —Apache / shiro 2026-06-172026-10-26
CVE-2026-32966
DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metada...
critical 9.8 —Apache / dolphinscheduler 2026-06-172026-10-25
CVE-2026-39999
Authentication Bypass by Spoofing vulnerability in Apache APISIX.
critical 9.1 —Apache / apisix 2026-06-192026-10-25
CVE-2026-49230
Improper Validation of Integrity Check Value vulnerability in Apache APISIX.
critical 9.1 —Apache / apisix 2026-06-192026-10-25
CVE-2026-47898
Improper Restriction of XML External Entity Reference vulnerability in Apache Lu...
critical 9.8 —Apache / lucene.net 2026-07-032026-10-25
CVE-2026-58319
Certain Apache Doris FE HTTP REST administrative APIs were accessible without pr...
critical 9.1 —Apache / doris 2026-07-142026-10-24
CVE-2026-62390
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injecti...
critical 9.8 —Apache / kylin 2026-07-142026-10-24
CVE-2026-62392
Improper Neutralization of Special Elements used in an OS Command ('OS Command I...
critical 9.8 —Apache / kylin 2026-07-142026-10-24
CVE-2023-31039
Security vulnerability in Apache bRPC <1.5.0 on all platforms allows attackers t...
critical 9.8 —Apache / brpc 2023-05-082026-10-24
CVE-2026-48144
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Th...
critical 9.1 —Apache / thrift 2026-07-272026-10-24
CVE-2026-55971
Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings.
critical 9.8 —Apache / thrift 2026-07-272026-10-24
CVE-2026-58023
Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings.
critical 9.1 —Apache / thrift 2026-07-272026-10-24
CVE-2026-58662
Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerabi...
critical 9.1 —Apache / thrift 2026-07-272026-10-24
CVE-2026-33267
Improper Input Validation vulnerability in Apache Traffic Server.
critical 9.1 —Apache / traffic server 2026-07-292026-10-23
CVE-2026-58177
The Apache Traffic Server Cripts framework has out-of-bounds writes, path traver...
critical 9.8 —Apache / traffic server 2026-07-292026-10-23
CVE-2026-66756
Improper Protection of Alternate Path vulnerability in Apache Tika.
critical 9.8 —Apache / tika 2026-07-302026-10-23
CVE-2026-68979
Apache NiFI 1.10.0 through 2.10.0 provide a Parameter Context update REST API me...
critical 9.8 —Apache / nifi 2026-08-032026-10-23
CVE-2026-68980
Apache NiFi 2.0.0 through 2.10.0 support creating, reading, and deleting Assets...
critical 9.1 —Apache / nifi 2026-08-032026-10-23
CVE-2026-97468
Apache CXF's STSTokenValidator and Security Token Service (STS) cached validated...
critical 9.1 —Apache / cxf 2026-10-092026-10-20
CVE-2026-107938
In Apache CXF, the Netty-based HTTP client transport (cxf-rt-transports-http-net...
critical 9.1 —Apache / cxf 2026-10-092026-10-16
CVE-2026-71575
The max_age authentication-freshness check in OidcClientCodeRequestFilter was in...
critical 9.1 —Apache / cxf 2026-10-092026-10-16
CVE-2018-8014
The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to...
critical 9.8 —Apache / tomcat 2018-05-162026-10-15
CVE-2017-5648
While investigating bug 60718, it was noticed that some calls to application lis...
critical 9.1 —Apache / tomcat 2017-04-172026-10-15
CVE-2026-92414
: Session Fixation / Session Reuse across Users vulnerability in Apache Jackrabb...
critical 9.1 —Apache / jackrabbit 2026-10-072026-10-13
CVE-2026-57967
An unauthenticated remote attacker can craft a CORE protocol SESSION_REATTACH pa...
critical 9.8 —Apache / artemis 2026-09-102026-10-09
CVE-2017-5645
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket...
critical 9.8 —Apache / log4j 2017-04-172026-10-08
CVE-2016-5018
In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0....
critical 9.1 —Apache / tomcat 2017-08-102026-10-08
CVE-2026-104711
Improper neutralization of special elements used in an expression language state...
critical 9.8 —Apache / struts 2026-10-052026-10-08
CVE-2026-91012
org.apache.karaf.config.core.impl.ConfigRepositoryImpl#update(pid, properties),...
critical 9.8 —Apache / karaf 2026-09-292026-10-07
CVE-2026-91048
The jdbc shell command scope shipped no org.apache.karaf.command.acl.jdbc.cfg.
critical 9.8 —Apache / karaf 2026-09-292026-10-07
CVE-2025-54947
In Apache StreamPark versions 2.0.0 through 2.1.7, a security vulnerability invo...
critical 9.8 —Apache / streampark 2025-12-122026-10-07
CVE-2016-1000031
Apache Commons FileUpload before 1.3.3 DiskFileItem File Manipulation Remote Cod...
critical 9.8 —Apache / commons fileupload 2016-10-252026-10-07

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.