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By publication date

Exploited and new serious CVEs: October 2026

8,750 records · 22 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 70 of 88

  • namespace: keep covered mounts covered in OPEN_TREE_NAMESPACE

    HighCVSS 8.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • namespace: queue a mount only once for mount notifications

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • namespace: don't inherit MNT_UMOUNT in clone_mnt()

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • namespace: reset the old parent's ->overmount in mnt_change_mountpoint()

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • drm/xe: Fix stale pinned_link entry when fb-pin performs the final unpin

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • drm/vmwgfx: validate pitch coming from userspace

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • drm/i915/gem: Prevent overstepping exec array boundary

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • Bluetooth: SCO: serialise sco_conn lifetime against sco_recv_scodata()

    HighCVSS 7.1No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • Bluetooth: ISO: Serialize concurrent connect calls

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • Bluetooth: ISO: Reject concurrent BIS listener setup

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • Bluetooth: hci_sync: Fix command skb lifetime during scan setup

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • riscv: futex: untag the user pointer before the atomic access

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • riscv: errata: select RISCV_ALTERNATIVE_EARLY for THEAD GHOSTWRITE

    HighCVSS 7.0No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • riscv: entry: gate shadow call stack reload on sstatus.SPP, not tp

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • net: skbuff: don't leave stale bytes in skb_copy_and_csum_bits()

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • net/smc: protect clcsock lifetime in smc_getname

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • io_uring/net: populate CONNECT filter fields for 24-byte sockaddr_in6

    HighCVSS 8.4No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • gve: fix XSK buffer leak on error descriptor

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • gpio: mpsse: fix race when arming the IRQ poll worker

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • fsverity: RCU-delay the freeing of struct fsverity_info

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • tipc: hold a reference to nodes found by link name

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • tipc: destroy topsrv workqueues before closing connections

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • strparser: make sure __strp_recv isn't running before tearing down the parser

    HighCVSS 7.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • wireguard: noise: reject response consumption after intermediate initiation

    HighCVSS 7.7No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • cipso: adjust cached option offsets when removing CIPSO

    HighCVSS 8.1No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • ipv4: udp: Create exceptions before socket matching

    HighCVSS 7.4No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • net/mlx5e: Prevent stale XSK buffer release on MPWQE refill retry

    CriticalCVSS 9.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • net/mlx5e: Prevent stale XSK buffer release on refill retry

    CriticalCVSS 9.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • bnxt_en: fix DMA mapping length for padded small packets

    HighCVSS 7.5No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • KVM: x86: Use active memslots for the per-vCPU MMIO cache

    HighCVSS 8.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • ksmbd: fix heap out-of-bounds write in krb5_authenticate()

    HighCVSS 8.8No exploitEPSS 0%

    linux · linuxOct 23, 2026

  • Zimbra Collaboration Suite Classic Web Client Reflected Cross-Site Scripting via Document Editor Packages Parameter

    HighCVSS 8.7No exploitEPSS 0%

    zimbra · zimbra collaboration suiteOct 23, 2026

  • DJI CrystalSky ZS600C USB-gadget backdoor allows root command execution

    HighCVSS 7.0No exploitEPSS 0%

    dji · crystalsky zs600cOct 23, 2026

  • DJI CrystalSky ZS600C android.dji.server binder transaction 1018 command injection as root

    HighCVSS 8.6No exploitEPSS 0%

    dji · crystalsky zs600cOct 23, 2026

  • DJI CrystalSky ZS600C hardware_monitor evaluates attacker-controlled log data as root

    HighCVSS 8.6No exploitEPSS 1%

    dji · crystalsky zs600cOct 23, 2026

  • DJI CrystalSky ZS600C DJIUpdateService binder exposes privileged operations without authorization

    HighCVSS 7.0No exploitEPSS 0%

    dji · crystalsky zs600cOct 23, 2026

  • DJI CrystalSky ZS600C ships ADB without authentication (ro.adb.secure=0)

    CriticalCVSS 9.3No exploitEPSS 0%

    dji · crystalsky zs600cOct 23, 2026

  • baserCMS: SQL injection in the admin panel and admin API

    HighCVSS 8.8No exploitEPSS 0%

    baserproject · basercmsOct 23, 2026

  • baserCMS: Encoded path traversal bypass in the theme file API

    HighCVSS 7.2No exploitEPSS 0%

    baserproject · basercmsOct 23, 2026

  • baserCMS: PHP object injection via unguarded unserialize() in the widget-area entity

    HighCVSS 7.2No exploitEPSS 0%

    baserproject · basercmsOct 23, 2026

  • baserCMS: Unauthenticated Stored XSS via Shortcode Expansion in Blog Comments

    HighCVSS 7.1No exploitEPSS 0%

    baserproject · basercmsOct 23, 2026

  • baserCMS: BcCustomContent file fields can be configured to allow executable file extensions such as php, leading to arbitrary PHP file upload

    HighCVSS 8.5No exploitEPSS 0%

    baserproject · basercmsOct 23, 2026

  • Zimbra Collaboration Suite Local Privilege Escalation via zmmailboxdmgr JVM Argument Injection

    HighCVSS 7.8No exploitEPSS 0%

    zimbra · zimbra collaboration suiteOct 23, 2026

  • Zimbra Collaboration Suite Local Privilege Escalation via Unrestricted Postfix Sudo Permissions

    HighCVSS 7.8No exploitEPSS 0%

    zimbra · zimbra collaboration suiteOct 23, 2026

  • odhcpd DHCPv6 IA dangling first pointer use-after-free

    HighCVSS 8.8No exploitEPSS 0%

    openwrt · odhcpdOct 23, 2026

  • odhcpd DHCPv6 Short IA_NA/IA_PD Body Stack Disclosure

    HighCVSS 8.7No exploitEPSS 0%

    openwrt · odhcpdOct 23, 2026

  • odhcpd: Stack buffer overflow in DHCPv6 IA reply serialization (2 independent sites)

    CriticalCVSS 9.8Proof of conceptEPSS 1%

    openwrt · odhcpdOct 23, 2026

  • Customer Order Data Exposed via Unauthenticated gtm_server_side_order_id Cookie Manipulation in GTM Server Side WordPress Plugin

    HighCVSS 8.7No exploitEPSS 0%

    stape-io · gtm-server-side-wordpress-pluginOct 23, 2026

  • Zimbra Collaboration Suite OAuth Extension Cross-Site Request Forgery Enables Account Linking

    HighCVSS 7.1No exploitEPSS 0%

    synacor · zimbra collaboration suiteOct 23, 2026

  • Zimbra Collaboration Suite Missing Authorization in ConfigureZimlet Enables Delegated Administrator Privilege Escalation

    HighCVSS 8.7No exploitEPSS 0%

    zimbra · zimbra collaboration suiteOct 23, 2026

  • Zimbra Collaboration Suite Local Privilege Escalation via Unrestricted zmunbound Sudo Configuration

    HighCVSS 7.8No exploitEPSS 0%

    zimbra · zimbra collaboration suiteOct 23, 2026

  • Joomla Extension - phoca.cz - Authenticated stored cross-site scripting through HTML attribute injection in Phoca Gallery 4.5.0 - 6.1.5

    HighCVSS 8.6No exploitEPSS 0%

    phoca.cz · phoca gallery extension for joomlaOct 23, 2026

  • An issue in @justice8096/sagemath-mcp-server 1.0.1 allows a remote attacker to execute arbitrary code via the escapeShellString and sanitize

    HighCVSS 7.5No exploitEPSS 0%

    Oct 23, 2026

  • An issue in @rog0x/mcp-git-tools 1.0.1 allows a remote attacker to execute arbitrary code via the resolveBaseBranch function.

    HighCVSS 7.5No exploitEPSS 0%

    Oct 23, 2026

  • An issue in @rog0x/mcp-docker-tools 1.0.1 allows a remote attacker to execute arbitrary code via the handleImageList function.

    HighCVSS 7.5No exploitEPSS 0%

    Oct 23, 2026

  • obsidian-tc: Declined human-in-the-loop confirmations can permit destructive calls over HTTP

    HighCVSS 7.1No exploitEPSS 0%

    the-40-thieves · obsidian-tcOct 23, 2026

  • obsidian-tc: Memory-lifecycle tools overwrite unowned notes or partially commit lifecycle changes

    HighCVSS 7.1No exploitEPSS 0%

    the-40-thieves · obsidian-tcOct 23, 2026

  • Cacti: Authenticated RCE on Data Input

    HighCVSS 7.2Proof of conceptEPSS 0%

    cacti · cactiOct 23, 2026

  • Unauthenticated SSRF and local file inclusion via DownloadTaskEndpoint WebSocket in Goobi viewer

    CriticalCVSS 9.8No exploitEPSS 0%

    intranda · goobi-viewer-coreOct 23, 2026

  • Path traversal via HTTP `Content-Disposition` header in ExternalFilesDownloader enables remote code execution in Goobi viewer

    CriticalCVSS 9.8No exploitEPSS 0%

    intranda · goobi-viewer-coreOct 23, 2026

  • Conda Organization Infrastructure: Pwn Request in update workflow allows PR-controlled template rendering with SYNC_TOKEN

    CriticalCVSS 9.9No exploitEPSS 0%

    conda · infrastructureOct 23, 2026

  • Kitodo.Production: XXE in XMLUtils EAD/XML upload parsers (parseXMLString / getNumberOfEADElements / checkIfXmlIsWellFormed lack secure JAXP config)

    HighCVSS 8.7No exploitEPSS 0%

    kitodo · kitodo-productionOct 23, 2026

  • Goobi viewer: Empty webapi.authorization.token default permits unauthenticated authorization bypass

    HighCVSS 7.4No exploitEPSS 0%

    intranda · goobi-viewer-coreOct 23, 2026

  • Goobi viewer: OpenID JWT audience not enforced by the verifier

    HighCVSS 7.4No exploitEPSS 0%

    intranda · goobi-viewer-coreOct 23, 2026

  • Goobi viewer: IIIF Auth 2.0 origin parameter unsanitized — CSP malformation and reflected XSS

    CriticalCVSS 9.3No exploitEPSS 0%

    intranda · goobi-viewer-coreOct 23, 2026

  • Uni-CLI: Legacy HTTP MCP transport accepted browser-originated localhost requests

    HighCVSS 8.6No exploitEPSS 0%

    olo-dot-io · uni-cliOct 23, 2026

  • An issue in Nitro Software, Inc Nitro PDF Pro for macOS v.14.7 allows a local attacker to execute arbitrary code via a crafted PDF

    HighCVSS 7.3No exploitEPSS 0%

    Oct 23, 2026

  • e-SIC Livre (esiclivre) v0.2.2 and earlier contains an uncontrolled resource consumption vulnerability in restrito/inc/captcha.php.

    HighCVSS 7.5Proof of conceptEPSS 0%

    Oct 23, 2026

  • An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execut

    HighCVSS 8.8No exploitEPSS 2%

    Oct 23, 2026

  • Hugging Face Datasets through 5.1.0 Pickle Deserialization RCE via Pandas Builder

    HighCVSS 8.7Proof of conceptEPSS 0%

    huggingface · datasetsOct 23, 2026

  • A flaw in Node.js HTTP Agent connection reuse can cause a client to accept as valid a response that was sent before the client has sent the

    MediumCVSS 6.5Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js DNS resolution allows hostnames containing a NUL byte to be silently truncated by the dns.resolve*() functions and dns.rev

    HighCVSS 7.4Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js TLS hostname verification allows a certificate without a matching IP address SAN to authenticate a connection to an IPv4 a

    HighCVSS 7.4Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js TLS hostname verification can cause a server certificate to be validated against a different IP address than the one the c

    HighCVSS 7.4Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in the Node.js `zlib.ZipFile` API can cause it to return bytes that do not belong to the requested entry after the local and central

    LowCVSS 3.7Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard `--allow-fs-read` or `--all

    LowCVSS 3.6Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js TLS hostname verification allows a certificate with only a DNS SAN to authenticate an IP endpoint when the client connects

    MediumCVSS 6.7Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js Permission Model filesystem enforcement leaves `fs.realpathSync()` without the required read permission checks.

    LowCVSS 3.3Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • A flaw in Node.js `crypto` causes the internal entropy caches used by `crypto.randomUUID()`, `crypto.randomUUIDv7()`, and `crypto.randomInt(

    MediumCVSS 4.8Proof of conceptEPSS 0%

    nodejs · nodeOct 23, 2026

  • Improper sanitization in the registration module allows reflected Cross-Site Scripting.

    HighCVSS 8.3No exploitEPSS 0%

    phpbb · phpbbOct 23, 2026

  • Autotune: kruize/autotune: kruize/autotune: datasources credential disclosure

    HighCVSS 7.4No exploitEPSS 0%

    Oct 23, 2026

  • Relative path traversal during model archive extraction in Amazon Web Services Multi Model Server

    CriticalCVSS 9.3No exploitEPSS 0%

    aws · multi-model-serverOct 23, 2026

  • ConnMan through 2.0 has a stack-based buffer overflow via a DHCPv6 Reply message.

    HighCVSS 7.6No exploitEPSS 0%

    connman · connmanOct 23, 2026

  • Tandoor Recipes < 2.7.0 Cross-Space Permission Cache Poisoning

    HighCVSS 7.1No exploitEPSS 0%

    tandoor recipes · tandoor recipesOct 23, 2026

  • Electron: Mitigation for compromised eMudhra intermediate certificates

    HighCVSS 7.4No exploitEPSS 0%

    electron · electronOct 23, 2026

  • HP One Agent Software – Security Update

    HighCVSS 8.5No exploitEPSS 0%

    hp inc. · hp one agent softwareOct 23, 2026

  • pypdf: Possible long runtimes for repeated references to the same missing object

    HighCVSS 7.1No exploitEPSS 0%

    py-pdf · pypdfOct 23, 2026

  • pypdf: Possible long runtimes for large xref table header limits

    HighCVSS 7.1No exploitEPSS 0%

    py-pdf · pypdfOct 23, 2026

  • pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)

    HighCVSS 7.1No exploitEPSS 0%

    py-pdf · pypdfOct 23, 2026

  • virtualenv: Bash activator leaves the --prompt value unescaped in PS1 when promptvars is off, so prompt expansion later executes it (regression in 21.14.9)

    HighCVSS 7.1No exploitEPSS 0%

    pypa · virtualenvOct 23, 2026

  • OpenThread joiner autostart uses a publicly documented default Joining Device Credential (PSKd)

    HighCVSS 7.5No exploitEPSS 0%

    zephyrproject · zephyrOct 23, 2026

  • WireGuard peer endpoint learned from unauthenticated transport-data messages allows off-path tunnel hijack in Zephyr

    HighCVSS 8.2No exploitEPSS 0%

    zephyrproject · zephyrOct 23, 2026

  • Stale TLB entries after demand-paging page-out let arm64 user threads access reused physical frames

    HighCVSS 7.8No exploitEPSS 0%

    zephyrproject · zephyrOct 23, 2026

  • Out-of-bounds write in the USB Bluetooth HCI transport class when a controller-to-host HCI packet exceeds the bulk endpoint maximum packet size

    HighCVSS 8.8No exploitEPSS 0%

    zephyrproject · zephyrOct 23, 2026

  • gitoxide gix: untrusted .git/config disables filesystem .git-protection path checks via unfiltered protect_options()

    HighCVSS 7.3No exploit

    Oct 23, 2026

  • HTTP::Headers::ActionPack versions before 0.10 for Perl allow CPU exhaustion via Accept-Language ranges matched as regular expressions

    HighCVSS 7.5No exploitEPSS 0%

    Oct 23, 2026

  • If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes

    HighCVSS 7.8No exploitEPSS 0%

    apple · containerOct 23, 2026

  • Twisted: Unauthenticated Remote Denial of Service in the Twisted words domish XML Element Stream via an Unbounded Element Tree

    HighCVSS 8.7No exploitEPSS 0%

    twisted · twistedOct 23, 2026

  • Twisted: Unauthenticated Remote Denial of Service in the Twisted IRC Server via an Unbounded Line Buffer

    HighCVSS 7.5No exploitEPSS 0%

    twisted · twistedOct 23, 2026

  • Twisted: Unauthenticated Remote Denial of Service in the Twisted conch Telnet Transport via an Unbounded Subnegotiation Buffer

    HighCVSS 7.5No exploitEPSS 0%

    twisted · twistedOct 23, 2026