Search Results (32700 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-109089 1 X.org 1 Libxi 2026-11-04 7.5 High
A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.
CVE-2026-103594 1 Watchguard 1 Fireware Os 2026-11-04 N/A
A stack-based buffer overflow vulnerability in Fireware OS's WireGuard configuration processing allows a remote attacker that has man-in-the-middle TLS-decrypted access between the Firebox and WatchGuard Cloud to create a Denial of Service condition and potentially execute arbitrary code by tampering with a FireCloud Gateway configuration payload.
CVE-2026-117879 1 Mozilla 1 Firefox 2026-11-04 7.3 High
Incorrect boundary conditions in the Layout: Tables component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
CVE-2026-117894 1 Mozilla 1 Firefox 2026-11-04 5.4 Medium
Incorrect boundary conditions in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
CVE-2023-4853 2 Quarkus, Redhat 23 Quarkus, Apache Camel Quarkus, Build Of Optaplanner and 20 more 2026-11-04 8.1 High
A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.
CVE-2026-108833 2 Apache, Apache Software Foundation 2 Apache Kylin, Apache Kylin 2026-11-04 7.5 High
Default startup profile miss security settings in Apache Kylin. Any deployment has security setting profile turned on does not impact. This issue affects Apache Kylin: from 4.0.0 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.
CVE-2026-121925 2026-11-04 6.6 Medium
A stack-based buffer overflow in libsnowflakeclient and the Snowflake PHP PDO Driver could, under specific conditions, result in memory corruption during SAML-based authentication. During a native SSO/SAML login flow, the affected drivers may have copied a value taken from the identity provider's HTML response into a fixed-size memory buffer without first validating the length of that value. An attacker who controlled or had compromised the configured identity provider — or who was able to redirect the SAML single sign-on endpoint to an attacker-controlled server — might have leveraged this by returning an oversized response, potentially resulting in a crash or, in specific circumstances, remote code execution within the context of the application running the library. The fix is available in libsnowflakeclient version 2.11.1 and Snowflake PHP PDO Driver version 4.3.0. Users must manually upgrade.
CVE-2026-117886 1 Mozilla 1 Firefox 2026-11-04 8.1 High
Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
CVE-2026-112346 1 Openhands 1 Openhands Software Agent Sdk 2026-11-04 9.8 Critical
OpenHands Software Agent SDK before 1.52.0 contains an unauthenticated remote code execution vulnerability where the DockerWorkspace and Apptainer workspace launchers bind the sandbox agent server to all network interfaces (0.0.0.0) with an empty session_api_keys list, disabling authentication by default. Attackers who can reach the published container port can send unauthenticated HTTP and WebSocket requests to execute arbitrary shell commands as root in the sandbox, access the mounted workspace, and read plaintext secrets from the secrets store.
CVE-2026-117873 1 Mozilla 1 Firefox 2026-11-04 8.1 High
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
CVE-2026-65384 1 Apple 1 Macos 2026-11-04 7.5 High
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2. A remote attacker may cause an unexpected process termination.
CVE-2026-112488 1 Apple 5 Ios And Ipados, Ipados, Iphone Os and 2 more 2026-11-04 5.4 Medium
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Tahoe 26.7.2, visionOS 27.2. Processing a maliciously crafted image may corrupt process memory.
CVE-2026-86973 1 Apple 5 Ios And Ipados, Ipados, Iphone Os and 2 more 2026-11-04 6.5 Medium
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. Processing maliciously crafted web content may lead to an unexpected process crash.
CVE-2026-99267 1 Linux 2 Linux, Linux Kernel 2026-11-04 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-99266 1 Linux 2 Linux, Linux Kernel 2026-11-04 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-99264 1 Linux 2 Linux, Linux Kernel 2026-11-04 N/A
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-121964 1 Freerdp 1 Freerdp 2026-11-04 7.5 High
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.
CVE-2026-121942 1 Mchehab 1 Zbar 2026-11-04 6.1 Medium
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.
CVE-2026-121373 1 Sensiolabs 1 Symfony 2026-11-04 N/A
The Symfony HtmlSanitizer component MetaRefreshAttributeSanitizer, introduced to fix CVE-2026-48761, sanitizes the refresh URL of content attributes of meta tags using a regular expression that is too narrow, allowing sanitization to be bypassed, and resulting in potential URL redirection to untrusted sites in Symfony versions 6.1.x prior to 6.4.50, 7.x prior to 7.4.23, and 8.x prior to 8.1.11. The shared declarative refresh steps in the WHATWG HTML Standard require a broader approach: the separator after the time may be ASCII whitespace alone, with no ; or ,, and the url= keyword is optional. Directives the browser honours, but the regular expression misses are returned unchanged, so the attacker URL skips UrlSanitizer entirely and both allowLinkSchemes and allowLinkHosts are defeated for the refresh navigation. This is reachable under any configuration that allows meta with http-equiv and content, including the documented allowStaticElements() preset.
CVE-2026-117915 1 Mozilla 2 Firefox, Thunderbird 2026-11-04 7.3 High
Incorrect boundary conditions in the Layout: Block and Inline component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.