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By publication date

Exploited and new serious CVEs: September 2026

7,965 records · 32 KEV. In publication order.

Included: records in CISA KEV, with a weaponized exploit, with EPSS of 10% or more, with a public PoC and published in the last 3 years, and CVSS 7+ records published in the last 90 days. All other records are in search and vendor pages.

Month boundaries are UTC, the same rule as the publication date on each record page.

Page 68 of 80

  • landlock: Fix use-after-free of the source's parent directory

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • mac802154: fix use-after-free of sdata via queued RX frames

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • inet: frags: invalidate queues before flushing them

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • netfilter: nf_log: unregister loggers before per-net teardown

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • netfilter: cttimeout: prevent UAF during module unload

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: openvswitch: fix use-after-free of the flow table mask array

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: mpls: clear inner_protocol when the last label is popped

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • DNS rebinding vulnerability in rojo serve HTTP API

    HighCVSS 8.1No exploitEPSS 0%

    rojo-rbx · rojoSep 25, 2026

  • exit: hold a reference to thread_pid across proc_flush_pid

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • ASoC: sprd: validate compress buffer sizes against fixed allocations

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • accel: ethosu: Ensure SRAM region size matches job

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • ufs: validate cylinder group metadata before caching it

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • ALSA: us122l: Prevent write upgrades for read mappings

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • ftrace: fork: Initialize function graph state before copy_exec_state()

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • ipv6: fix fib6 walker UAF on seq stop

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race

    HighCVSS 7.8Proof of conceptEPSS 0%

    linux · linuxSep 25, 2026

  • x86/amd_node: Fix potential NULL pointer dereference

    No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: stmmac: fix TX descriptor availability check for TSO traffic

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: hinic: fix mailbox segment buffer overflow

    HighCVSS 8.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • nstree: check listing permission before taking a namespace reference

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • vdpa_sim_net: check TX pull result before RX copy

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • vdpa_sim_blk: reject out-of-range sector starts

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • iommu/amd: Fix ineffective error check in nested domain allocation

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net/sched: defer qdisc freeing after failed creation

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • vxlan: reject dynamic fdb entries that reference a nexthop id

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: dsa: mv88e6xxx: bound the policy rule dump by the caller's buffer size

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • eth: nfp: bound the ntuple rule dump by the caller's buffer size

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: dsa: bcm_sf2: bound the CFP rule dump by the caller's buffer size

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • bpf: Don't predict JMP32 pointer vs zero comparisons

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • mlxsw: spectrum_ptp: Fix napi_gro_receive() call from GC workqueue context

    HighCVSS 7.5No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • net: bcmasp: clear txcb->last before writing each descriptor

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • nvme: remove stale namespaces by NSID range during scan

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net/rds: acquire the fastpath locks in rds_conn_shutdown()

    HighCVSS 8.1No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net/rds: acquire RDS_IN_XMIT in rds_tcp_reset_callbacks()

    HighCVSS 8.1No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • net: Remove conflicting altnames for dying netns in __dev_change_net_namespace().

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxSep 25, 2026

  • btrfs: fix transaction use-after-free in raid stripe insertion

    HighCVSS 7.0No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ASoC: fsl_micfil: balance mclk enable/disable

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ipv6: sr: restore network header before routing and forwarding

    HighCVSS 7.4No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • Bluetooth: L2CAP: fix out-of-bounds write in l2cap_ecred_connect

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • Bluetooth: L2CAP: fix chan mode for LE_CONN_REQ + EXT_FLOWCTL pchan

    HighCVSS 7.5No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • Bluetooth: btintel: bound firmware ID by TLV length

    HighCVSS 7.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • Bluetooth: btintel: validate version TLV value lengths

    HighCVSS 7.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ksmbd: fix listener task lifetime on netdev events

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ksmbd: safely drain sessions during logoff

    HighCVSS 8.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • cachefiles: Fix potential UAF/KASAN warning

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • netfs: Fix readahead synchronisation issues by loading all folios upfront

    HighCVSS 7.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • vxlan: mdb: Fix use-after-free in vxlan_mdb_remote_src_del()

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START

    HighCVSS 8.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • ntfs: bound $AttrDef table walk to the loaded table size

    HighCVSS 7.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • accel: ethosu: Don't read the U65 rounding mode as a storage mode

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • bpf: Fix percpu map update indexing with sparse CPU IDs

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • bpf: Fix BPF_F_CPU validation for sparse CPU IDs

    HighCVSS 7.0No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • nvme-rdma: fix -EIO cleanup order in queue_rq

    HighCVSS 7.0No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • accel/qaic: Address potential out-of-bounds read in resp_worker()

    HighCVSS 7.1No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • drm/virtio: use the DMA API for resource backing on Xen

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • Host Root Sandbox Escape in gVisor via Character Device Passthrough and CUSE

    HighCVSS 8.8No exploitEPSS 0%

    google · gvisorSep 25, 2026

  • InvoicePlane: Remote Code Execution via Writable Templates Directory

    CriticalCVSS 9.1No exploitEPSS 0%

    invoiceplane · invoiceplaneSep 25, 2026

  • Piwigo: Authenticated RCE via File Upload in Logo Upload Feature

    CriticalCVSS 9.1Proof of conceptEPSS 1%

    piwigo · piwigoSep 25, 2026

  • Piwigo: SQL Injection in Batch Manager

    HighCVSS 7.2No exploitEPSS 0%

    piwigo · piwigoSep 25, 2026

  • Piwigo: Second-Order SQL Injection

    HighCVSS 7.2No exploitEPSS 0%

    piwigo · piwigoSep 25, 2026

  • Piwigo: SQL injection in upgrade authentication allows unauthenticated upgrade authorization bypass (PHP 8+)

    HighCVSS 8.1No exploitEPSS 1%

    piwigo · piwigoSep 25, 2026

  • InvoicePlane: Missing CSRF Protection on State-Changing delete Actions

    HighCVSS 7.5No exploitEPSS 0%

    invoiceplane · invoiceplaneSep 25, 2026

  • InvoicePlane permits local file inclusion through the e-invoice XML configuration identifier

    HighCVSS 7.5No exploitEPSS 0%

    invoiceplane · invoiceplaneSep 25, 2026

  • D-Link DAP-2610 up to 2.06B08r099 contains an authenticated command injection vulnerability within the web interface at the /index.xgi endpo

    HighCVSS 8.8No exploitEPSS 1%

    Sep 25, 2026

  • Zammad: Missing authorization on ticket attachment download

    HighCVSS 7.1No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: Incorrect implementation of permission checks in the knowledge base module

    HighCVSS 7.1No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance.

    MediumCVSS 6.5Proof of conceptEPSS 0%

    Sep 25, 2026

  • An issue in the VMware datastore driver of OpenStack glance_store.

    HighCVSS 8.1No exploitEPSS 0%

    Sep 25, 2026

  • An issue in Wellav Technologies Co., Ltd Wellav WES Emergency Broadcast Terminal WES100, WES270, WES280, and WES290 before 08-08-2023 allows

    HighCVSS 7.5No exploitEPSS 0%

    Sep 25, 2026

  • Seclore FileSecure Desktop Client before 3.25.1.0 contains improper access control vulnerability in the kernel-mode driver component that al

    HighCVSS 7.8No exploitEPSS 0%

    Sep 25, 2026

  • Incorrect access control in the BlogPage.get_entries() component of APSL puput v1.2.1 through v2.2.0 allows unauthenticated attackers to vie

    HighCVSS 7.5No exploitEPSS 0%

    Sep 25, 2026

  • Reflected unknown field names in the kitty colour control escape code allow command execution in the user's shell

    CriticalCVSS 9.3No exploitEPSS 0%

    kovid goyal · kittySep 25, 2026

  • ACPI: platform: Use acpi_bus_get_primary_device()

    HighCVSS 7.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters

    CriticalCVSS 9.8No exploitEPSS 0%

    linux · linux kernelSep 25, 2026

  • IBM Guardium Data Protection is affected by multiple vulnerabilities.

    HighCVSS 8.8No exploitEPSS 0%

    ibm · guardium data protectionSep 25, 2026

  • IBM Guardium Data Protection is affected by multiple vulnerabilities.

    HighCVSS 8.8No exploitEPSS 0%

    ibm · guardium data protectionSep 25, 2026

  • IBM Guardium Data Protection is affected by multiple vulnerabilities.

    HighCVSS 8.8No exploitEPSS 2%

    ibm · guardium data protectionSep 25, 2026

  • Zimbra Collaboration Suite Classic Web Client Stored Cross-Site Scripting via Forged Share Invitation

    CriticalCVSS 9.3No exploitEPSS 0%

    zimbra · zimbra collaboration suite (zcs)Sep 25, 2026

  • Zimbra Collaboration Suite Modern Web Client Stored Cross-Site Scripting via Forged Share Invitation

    CriticalCVSS 9.3No exploitEPSS 0%

    zimbra · zimbra collaboration suite (zcs)Sep 25, 2026

  • Zimbra Collaboration Suite OnlyOffice Integration Path Traversal Leading to Remote Code Execution via Unauthenticated /downloadas Request

    CriticalCVSS 9.8No exploitEPSS 0%

    zimbra · zimbra collaboration suite (zcs)Sep 25, 2026

  • Zimbra Collaboration Suite Classic Web Client Stored Cross-Site Scripting via Crafted Calendar COUNTER Message From Address

    CriticalCVSS 9.3No exploitEPSS 0%

    zimbra · zimbra collaboration suite (zcs)Sep 25, 2026

  • Qemu-kvm: 9pfs: use-after-free race in tlcreate/twalk allows vm guest escape

    HighCVSS 8.8Proof of conceptEPSS 0%

    red hat · red hat enterprise linux 10Sep 25, 2026

  • Zammad: PGP signature spoofing via unvalidated verification return

    HighCVSS 7.1No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: Cross-Site Scripting in Ticket Notifications

    HighCVSS 8.4No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: Incorrect Authorization and Improper Privilege Management

    HighCVSS 8.7No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: Arbitrary File Deletion via Unvalidated Session Identifier in Long Polling Controller

    HighCVSS 8.8No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: AI Agent template sanitizer bypass leads to remote code execution

    HighCVSS 8.6No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • GLPI: arbitrary file deletion

    HighCVSS 8.5No exploitEPSS 0%

    glpi-project · glpiSep 25, 2026

  • GLPI: Missing Rate Limiting on Login and TOTP Verification — Account Takeover via Brute Force

    HighCVSS 7.7No exploitEPSS 0%

    glpi-project · glpiSep 25, 2026

  • GLPI: Privilege Escalation via authtype API manipulation

    HighCVSS 7.5Proof of conceptEPSS 0%

    glpi-project · glpiSep 25, 2026

  • GLPI: SQL injection in history tab

    HighCVSS 7.1Proof of conceptEPSS 1%

    glpi-project · glpiSep 25, 2026

  • IBM Guardium Data Protection is affected by multiple vulnerabilities.

    HighCVSS 7.2No exploitEPSS 0%

    ibm · guardium data protectionSep 25, 2026

  • This Power System update is being released to address

    HighCVSS 7.1No exploitEPSS 0%

    ibm · power system e1080 (9080-hex) firmwareSep 25, 2026

  • Zammad: Account takeover via unverified email matching during SSO auto-link

    CriticalCVSS 9.1No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • Zammad: IDOR in External Data Source rendering exposes ticket, user, group, and organization data

    HighCVSS 7.1No exploitEPSS 0%

    zammad · zammadSep 25, 2026

  • InvoicePlane permits DDL injection through tax_rate_decimal_places

    HighCVSS 7.2No exploitEPSS 0%

    invoiceplane · invoiceplaneSep 25, 2026

  • Piwigo: Unauthenticated SQL injection in `pwg.images.filteredSearch.create`

    CriticalCVSS 9.1No exploitEPSS 0%

    piwigo · piwigoSep 25, 2026

  • RabbitMQ: Plaintext username:password stored in an insecure cookie after successful POST /login

    HighCVSS 8.2No exploitEPSS 0%

    broadcom · rabbitmq serverSep 25, 2026

  • FriendsOfFlarum OAuth: Unauthenticated account takeover via unverified email trust in Discord OAuth provider

    CriticalCVSS 9.8No exploitEPSS 0%

    friendsofflarum · oauthSep 25, 2026