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October 2026 CVE archive

Records last modified in NIST NVD between Oct 1 and Oct 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 October 2026Materially updated (Critical / KEV)
Total records
24,452
Critical
3,282
High
7,901
Medium
7,592
Low
741
Severity not reported
4,936
In CISA KEV
191

Most affected vendors (by CPE data where available): microsoft (1420), google (814), linux (722), ibm (323), oracle (193), mozilla (182), adobe (156), broadcom (118), apache (116), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2022-48522
In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that...
critical 9.8 —Perl / perl 2023-08-222026-10-14
CVE-2025-43936
Dell ObjectScale, versions prior to ObjectScale 4.4.0.0, contains an Improper Au...
critical 9.1 —Dell / objectscale 2026-09-162026-10-14
CVE-2025-59953
LMDeploy is a toolkit for compressing, deploying, and serving large language mod...
critical 9.8 —— 2026-09-162026-10-14
CVE-2025-15002
A vulnerability has been found in SeaCMS up to 13.3.
critical 9.8 —Seacms / seacms 2025-12-212026-10-14
CVE-2025-59389
An SQL injection vulnerability has been reported to affect Hyper Data Protector.
critical 9.8 —Qnap / hyper data protector 2026-01-022026-10-14
CVE-2025-65110
Vega is a visualization grammar, a declarative format for creating, saving, and...
critical 9.3 —Vega Project / vega 2026-01-052026-10-14
CVE-2025-68705
RustFS is a distributed object storage system built in Rust.
critical 9.8 —Rustfs / rustfs 2026-01-072026-10-14
CVE-2026-102428
Joomla Extension - ordasoft.com - Unauthenticated SQL injection in OrdaSoft Joom...
critical 9.8 —Ordasoft / joomla cck 2026-10-052026-10-14
CVE-2026-102780
Joomla Extension - joomlafry.com - Unauthenticated cross-record publication and...
critical 9.8 —Techfry / tf content 2026-10-052026-10-14
CVE-2026-106358
Use after free in Navigation in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-14
CVE-2026-83711
Authorization bypass through user-controlled key in Microsoft Azure Active Direc...
critical 10.0 —Microsoft / azure active directory b2c 2026-09-032026-10-14
CVE-2026-70352
Missing authentication for critical function in Azure AI Language allows an unau...
critical 10.0 —Microsoft / azure ai language authoring 2026-09-032026-10-14
CVE-2026-93388
The Printcart Store (PCDesigner / NB Designer) plugin for WooCommerce is vulnera...
critical 9.8 —— 2026-10-142026-10-14
CVE-2026-108894
A security flaw has been discovered in Linksys E1700 1.0.0.4.003.
critical 9.9 —— 2026-10-122026-10-14
CVE-2022-37434
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in infl...
critical 9.8 —Zlib / zlib 2022-08-052026-10-14
CVE-2022-37454
The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer ove...
critical 9.8 —Extended Keccak Code Package Project / extended keccak code package 2022-10-212026-10-14
CVE-2025-15399
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0...
critical 10.0 —— 2026-09-182026-10-14
CVE-2026-56590
HCL BigFix Service Management is affected by an Unrestricted File Upload vulnera...
critical 9.8 —Hcltech / bigfix service management 2026-09-182026-10-14
CVE-2026-56592
HCL BigFix Service Management is affected by an Improper Authentication validati...
critical 9.8 —Hcltech / bigfix service management 2026-09-182026-10-14
CVE-2026-21806
HCL BigFix Service Management is affected by an Administrative Session Concurren...
critical 9.8 —Hcltech / bigfix service management 2026-09-182026-10-14
CVE-2026-83662
Adobe Experience Manager is affected by a reflected Cross-Site Scripting (XSS) v...
critical 9.3 —— 2026-10-132026-10-14
CVE-2026-110130
Dockhand before 1.0.45 contains an authentication bypass in which the global aut...
critical 10.0 —— 2026-10-132026-10-14
CVE-2026-107779
Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains...
critical 9.8 —— 2026-10-082026-10-14
CVE-2025-12543
A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBo...
critical 9.6 —Redhat / build of apache camel 2026-01-072026-10-14
CVE-2022-32207
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes...
critical 9.8 —Haxx / curl 2022-07-072026-10-14
CVE-2022-32221
When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`...
critical 9.8 —Haxx / curl 2022-12-052026-10-14
CVE-2022-29155
In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerabil...
critical 9.8 —Openldap / openldap 2022-05-042026-10-14
CVE-2022-28321
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentica...
critical 9.8 —Linux-pam / linux-pam 2022-09-192026-10-14
CVE-2022-25236
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert names...
critical 9.8 —Libexpat Project / libexpat 2022-02-162026-10-14
CVE-2022-25315
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNa...
critical 9.8 —Libexpat Project / libexpat 2022-02-182026-10-14
CVE-2025-62718
Axios is a promise based HTTP client for the browser and Node.js.
critical 9.9 —Axios / axios 2026-04-092026-10-14
CVE-2022-25235
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of e...
critical 9.8 —Libexpat Project / libexpat 2022-02-162026-10-14
CVE-2022-23852
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer...
critical 9.8 —Libexpat Project / libexpat 2022-01-242026-10-14
CVE-2022-23218
The deprecated compatibility function svcunix_create in the sunrpc module of the...
critical 9.8 —Gnu / glibc 2022-01-142026-10-14
CVE-2022-23219
The deprecated compatibility function clnt_create in the sunrpc module of the GN...
critical 9.8 —Gnu / glibc 2022-01-142026-10-14
CVE-2022-22822
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer ove...
critical 9.8 —Libexpat Project / libexpat 2022-01-102026-10-14
CVE-2022-22823
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer ov...
critical 9.8 —Libexpat Project / libexpat 2022-01-102026-10-14
CVE-2022-22824
defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an intege...
critical 9.8 —Libexpat Project / libexpat 2022-01-102026-10-14
CVE-2026-107594
The File Upload to Order WordPress plugin before 1.1.4 does not validate or conf...
critical 10.0 —— 2026-10-142026-10-14
CVE-2025-69264
pnpm is a package manager.
critical 9.8 —Pnpm / pnpm 2026-01-072026-10-14

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.