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CVE-2026-99243

kernel: kernel: Denial of Service via race condition in io_uring workqueue termination

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

CVSS 3.1 · 4.7 Medium EPSS n/a KEV · Not listed
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CVE-2026-97618

kernel: io_uring/net: don't overconsume buffers when using MSG_TRUNC

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

CVSS 3.1 · 7.0 High EPSS n/a KEV · Not listed
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CVE-2026-81010

kernel: Linux kernel: io_uring/waitid uses incorrect task context due to ignored cancellation

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

CVSS 3.1 · 4.7 Medium EPSS n/a KEV · Not listed
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CVE-2026-76506

Cisco Unified Computing System Central Remote Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco UCS Central Software could allow an authenticated, remote attacker to achieve remote code execution or conduct information disclosure attacks on an affected device. This vulnerability is due to insufficient validation of user-supplied input in an HTTP request. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected endpoint on an affected device. A successful exploit could allow the attacker to execute arbitrary commands, write arbitrary files to the filesystem, and obtain sensitive information. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. Cisco has released software updates that address this vulnerability There are no workarounds that address this vulnerability.

CVSS 3.1 · 7.6 High EPSS 1.4% KEV · Not listed
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CVE-2026-76419

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
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CVE-2026-20241

Cisco Identity Services Engine Authorization Bypass Vulnerability

A vulnerability in the authorization mechanism of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an unauthenticated, remote attacker to obtain an endpoint identity certificate. This vulnerability is due to improper authorization checks. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to bypass authorization to obtain an endpoint certificate.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-122032

SPIP before 4.4.29 Authenticated SQL Injection via where Parameter

SPIP before 4.4.29 contains a SQL injection vulnerability that allows authenticated attackers with back-office access to inject arbitrary SQL by submitting a differing where parameter value in the POST body versus the GET query string on the /ecrire/?exec=articles endpoint, bypassing spip_sanitize_from_request() sanitization. Attackers can exploit this request parameter mismatch to extract database contents, including protected articles and bcrypt password hashes of users.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
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CVE-2026-122007

Oqtane Framework before 10.3.0 Broken Access Control via SettingController

Oqtane Framework before 10.3.0 contains a broken access control vulnerability in SettingController.cs that allows an authenticated site administrator to read and modify settings belonging to other sites within the same tenant database by supplying an arbitrary entityId for Site or Role type settings, since IsAuthorized and FilterPrivate fail to verify the requested site matches the current alias SiteId. Attackers can exploit the /api/setting endpoints to disclose private values such as SMTPPassword, SMTPClientSecret, and ExternalLogin ClientSecret, and to alter another site's OIDC/OAuth2 authentication configuration without requiring host privileges.

CVSS 4.0 · 7.4 High EPSS < 1% KEV · Not listed
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CVE-2026-121993

wePOS before 2.0.3 Missing Authorization via payment/process Endpoint

wePOS (Point Of Sale for WooCommerce) before 2.0.3 contains a missing authorization vulnerability in the wepos/v1/payment/process REST route that allows authenticated vendor-level users to mark arbitrary orders as paid and completed by supplying another order's ID. Attackers with only the publish_shop_orders capability (such as Dokan vendor staff) can invoke the payment processing endpoint with an order ID they do not own to trigger the order completion lifecycle, including stock reduction and granting of paid-order access, without making any real payment.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-121966

Traefik before 2.11.60 and 3.7.16 ForwardAuth NTLM/Negotiate Identity Leak

Traefik 2.x before 2.11.60 and 3.x before 3.7.16 sends ForwardAuth subrequests (and, in 3.7, Ingress NGINX auth-url requests) through an auth-server connection pool shared by all clients, exposing connection-bound NTLM or Negotiate authentication. An unauthenticated attacker can reuse another user's authenticated connection, receiving the victim's identity via authResponseHeaders to access backends as that user.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
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CVE-2026-121964

FreeRDP before 3.32.2 Heap Buffer Overflow via rpc_client_recv_fragment

FreeRDP before 3.32.2 contains a heap-based buffer overflow in the RD Gateway RPC client, where rpc_client_recv_fragment writes BIND_ACK and ALTER_CONTEXT_RESP fragments into a persistent PDU stream after checking only total capacity rather than remaining capacity from the current stream position. A malicious or compromised RD Gateway can send crafted RPC fragments with manipulated alloc_hint and frag_length values to overwrite client heap memory with attacker-controlled data, causing a crash or potentially arbitrary code execution.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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CVE-2026-121946

zbateson mail-mime-parser before 3.0.9 and 4.x before 4.0.6 CRLF Header Injection via Message Builders

zbateson mail-mime-parser before 3.0.9 and 4.x before 4.0.6 contains a CRLF header injection vulnerability in message-building helpers that fail to strip CR and LF characters. Attackers supplying crafted MIME type, charset, encoding, micalg, or protocol values can inject extra header lines such as a forged Bcc into outgoing messages.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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CVE-2026-121944

sngrep through 1.9.0 Infinite Loop DoS via Crafted NFLOG TLV

sngrep through 1.9.0 contains an infinite loop vulnerability in capture_packet_reasm_ip() in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture thread spin at full CPU and stop processing packets.

CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
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CVE-2026-121942

ZBar through 0.23.95 Out-of-Bounds Read via _zbar_sq_decode() in sqcode.c

ZBar through 0.23.95 contains an out-of-bounds read vulnerability in _zbar_sq_decode() in zbar/sqcode.c that allows attackers to read heap memory outside the image buffer via crafted SQ code images. Attackers can supply an image with a skewed SQ code finder pattern near the edge, producing unchecked sample coordinates that crash the decoder and leak bytes into output.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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