Total CVEs

124,116

Critical Severity

2,092

High Severity

7,265

Last 7 Days

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๐Ÿ“… Showing Year: 2026 (January 1 - December 31, 2026) View All Years โ†’
Showing 1 - 20 of 996 CVEs
CVE-2026-33519 CRITICAL - 9.8

An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.

Vendor: Esri
Product: Portal for ArcGIS
Published: Apr 21, 2026
Source: NVD
CVE-2026-33518 CRITICAL - 9.8

An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developer credentials that may grant more privileges than expected.

Vendor: Esri
Product: Portal for ArcGIS
Published: Apr 21, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: X.509: Fix out-of-bounds access when parsing extensions Leo reports an out-of-bounds access when parsing a certificate with empty Basic Constraints or Key Usage extension because the first byte of the extension is read before chec...

Vendor: Linux
Product: Linux
Published: Apr 20, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: net: skb: fix cross-cache free of KFENCE-allocated skb head SKB_SMALL_HEAD_CACHE_SIZE is intentionally set to a non-power-of-2 value (e.g. 704 on x86_64) to avoid collisions with generic kmalloc bucket sizes. This ensures that skb...

Vendor: Linux
Product: Linux
Published: Apr 20, 2026
Source: NVD
CVE-2026-40253 MEDIUM - 6.8

openCryptoki is a PKCS#11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BER/DER decoding functions in the shared common library (asn1.c) accept a raw pointer but no buffer length parameter, and trust attacker-controlled BER length fields without validating them ag...

Vendor: opencryptoki
Product: opencryptoki
Published: Apr 16, 2026
Source: NVD
CVE-2026-41035 HIGH - 7.4

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerab...

Vendor: Samba
Product: rsync
Published: Apr 16, 2026
Source: NVD
CVE-2026-40919 MEDIUM - 6.1

A flaw was found in GIMP. This vulnerability, a buffer overflow in the `file-seattle-filmworks` plugin, can be exploited when a user opens a specially crafted Seattle Filmworks file. A remote attacker could leverage this to cause a denial of service (DoS), leading to the plugin crashing and potentia...

Vendor: Red Hat
Product: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published: Apr 15, 2026
Source: NVD
CVE-2026-40918 MEDIUM - 5.5

A flaw was found in GIMP. Processing a specially crafted PVR image file with large dimensions can lead to a denial of service (DoS). This occurs due to a stack-based buffer overflow and an out-of-bounds read in the PVR image loader, causing the application to crash. Systems that process untrusted PV...

Vendor: Red Hat
Product: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published: Apr 15, 2026
Source: NVD
CVE-2026-40917 MEDIUM - 5.0

A flaw was found in GIMP. This vulnerability, a heap buffer over-read in the `icns_slurp()` function, occurs when processing specially crafted ICNS image files. An attacker could provide a malicious ICNS file, potentially leading to application crashes or information disclosure on systems that proce...

Vendor: Red Hat
Product: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published: Apr 15, 2026
Source: NVD
CVE-2026-40916 MEDIUM - 5.0

A flaw was found in GIMP. A stack buffer overflow vulnerability in the TIM image loader's 4BPP decoding path allows a local user to cause a Denial of Service (DoS). By opening a specially crafted TIM image file, the application crashes due to an unconditional overflow when writing to a variable...

Vendor: Red Hat
Product: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published: Apr 15, 2026
Source: NVD
CVE-2026-40915 MEDIUM - 5.5

A flaw was found in GIMP. A remote attacker could exploit an integer overflow vulnerability in the FITS image loader by providing a specially crafted FITS file. This integer overflow leads to a zero-byte memory allocation, which is then subjected to a heap buffer overflow when processing pixel data....

Vendor: Red Hat
Product: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Published: Apr 15, 2026
Source: NVD

Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3.

Published: Apr 15, 2026
Source: NVD
CVE-2026-40245 HIGH - 7.5

Free5GC is an open-source Linux Foundation project for 5th generation (5G) mobile core networks. Versions 4.2.1 and below contain an information disclosure vulnerability in the UDR (Unified Data Repository) service. The handler for GET /nudr-dr/v2/application-data/influenceData/subs-to-notify sends ...

Vendor: go
Product: github.com/free5gc/udr
Published: Apr 14, 2026
Source: GitHub
CVE-2026-32178 HIGH - 7.5

Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.

Vendor: nuget
Product: Microsoft.NetCore.App.Runtime.linux-arm
Published: Apr 14, 2026
Source: NVD
CVE-2026-39418 MEDIUM - 5.0

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, sandbox network protection can be bypassed by using socket.sendto() with the MSG_FASTOPEN flag. This allows authenticated user with tool-editing permissions to reach internal services that are explicitly blocked by the...

Vendor: 1Panel-dev
Product: MaxKB
Published: Apr 14, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD __build_packet_message() manually constructs the NFULA_PAYLOAD netlink attribute using skb_put() and skb_copy_bits(), bypassing the standard nla_reserve()/n...

Vendor: Linux
Product: Linux
Published: Apr 13, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp process_sdp() declares union nf_inet_addr rtp_addr on the stack and passes it to the nf_nat_sip sdp_session hook after walking the SDP media description...

Vendor: Linux
Product: Linux
Published: Apr 13, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: clean up handlers on probe failure in acpi_ec_setup() When ec_install_handlers() returns -EPROBE_DEFER on reduced-hardware platforms, it has already started the EC and installed the address space handler with the struct ...

Vendor: Linux
Product: Linux
Published: Apr 13, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: rds: ib: reject FRMR registration before IB connection is established rds_ib_get_mr() extracts the rds_ib_connection from conn->c_transport_data and passes it to rds_ib_reg_frmr() for FRWR memory registration. On a fresh outgoi...

Vendor: Linux
Product: Linux
Published: Apr 13, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARP Weiming Shi says: xt_match and xt_target structs registered with NFPROTO_UNSPEC can be loaded by any protocol family through nft_compat. When...

Vendor: Linux
Product: Linux
Published: Apr 13, 2026
Source: NVD