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Search Results (10515 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-96889 | 1 Redhat | 1 Enterprise Linux | 2026-09-23 | 7.8 High |
| A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code. | ||||
| CVE-2026-93709 | 2026-09-23 | 5.3 Medium | ||
| Dancer2 versions before 2.2.0 for Perl serve a layout as a page when an equivalent spelling of its path misses the guard in the AutoPage handler. The handler compares the request path against the layout directory name as text, while the lookup that follows canonicalises it. A doubled slash, a dot segment, a percent-encoded slash, or a different capitalisation on a case-insensitive filesystem therefore misses the guard. The handler is off by default, enabled with auto_page. The layout wrapping every page is already public, so this discloses one of the application's other layouts. | ||||
| CVE-2026-78227 | 1 Nlnetlabs | 1 Unbound | 2026-09-23 | 6.5 Medium |
| NLnet Labs Unbound 1.22.0 up to and including 1.26.1, has a use-after-free vulnerability when compiled for DNS-over-QUIC support with '--with-libngtcp2'. Each DoQ stream owns an output buffer that holds the DNS response. ngtcp2's retransmission buffer keeps a shallow pointer into the output buffer for as long as a STREAM frame may be resent. On a client RESET_STREAM, the output buffer is freed but ngtcp2 still holds the matching retransmission entries. The next PTO timeout makes ngtcp2 re-encode the STREAM frame and copy from the freed buffer. A malicious actor that can query Unbound over DoQ and that withholds ACKs, sends RESET_STREAM, and waits for PTO, reaches this use-after-free with no privilege. This leads to retransmissions against freed memory and eventually an abnormal server exit under a 20-query spray. | ||||
| CVE-2026-69517 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-09-23 | 7 High |
| Use after free in Windows Wireless Networking allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69500 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-23 | 7 High |
| Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-82720 | 1 Nlnetlabs | 1 Unbound | 2026-09-23 | 5.9 Medium |
| NLnet Labs Unbound 1.12.0 up to and including 1.26.0 has a use-after-free vulnerability when compiled for DNS-over-HTTPs support with '--with-libnghttp2'. During failure code paths (i.e., RPZ drop query, jostle due to heavy traffic), a dropped DoH stream brings down the whole DoH session and does not account properly for other DoH streams in the same session. This leads to use-after-free in those code paths. If the prerequisites are satisfied (possible RPZ drop or heavy client traffic), a malicious actor can trigger the vulnerability with a single DoH connection and the appropriate traffic. Impact is limited as the reads are not user controlled and the use-after-free leads to early returns. However, a hardened allocator can catch the use-after-free and controllably terminate the process resulting to denial of service. | ||||
| CVE-2026-75159 | 1 Mongodb | 1 Bi Connector | 2026-09-23 | 5.9 Medium |
| An unauthenticated client that can reach a MongoDB Connector for BI deployment configured with Kerberos authentication may cause mongosqld to terminate when a crafted authentication exchange encounters a specific GSSAPI error-handling condition. This can interrupt BI Connector availability until the process restarts. | ||||
| CVE-2026-18798 | 1 Openssl | 1 Openssl | 2026-09-23 | 7.5 High |
| Issue summary: QUIC server may double free QRX (QUIC record layer RX) object when channel creation fails for initial packet. Impact summary: Double free leads to heap corruption, which typically results in termination of QUIC server process, leading to Denial of Service. There is so far no evidence that this double free is exploitable for remote code execution, thus it is considered highly improbable. CWE: CWE-415: Double Free Description: In order to validate initial packet, OpenSSL QUIC stack default packet handler (port_default_packet_handler()) creates a so-called QRX object. If the initial packet validates successfully with QRX object, the default packet handler proceeds to channel (connection object) creation. The QRX object used for packet validation is passed to port_bind_channel(), so it becomes part of the newly created connection. If port_bind_channel() fails, then it also frees the QRX object. Once port_bind_channel() returns, the port_default_packet_handler() detects the failure and proceeds to the error branch, where the same QRX object is freed for the second time. The failure in port_bind_channel() function can be induced with a relatively low effort by a malformed (non RFC 9000 compliant) INITIAL packet. If the packet carries DCID (destination connection ID) which is shorter than 8 bytes, then port_bind_channel() jumps to the error path after ossl_quic_lcidm_enrol_odcid() detects that the DCID has invalid length. FIPS impact: no The FIPS module is not affected, as the QUIC implementation is outside of the OpenSSL FIPS module boundary. | ||||
| CVE-2026-0163 | 1 Google | 1 Android | 2026-09-23 | 9.8 Critical |
| In multiple functions of vpu_ioctl.c, there is a possible use after free due to a use after free. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-91018 | 1 Lwip | 1 Lwip | 2026-09-23 | 8.8 High |
| lwIP (Lightweight IP) has a double free vulnerability, which could crash the system, cause a DoS, memory corruption, or allow code execution on the victim system. | ||||
| CVE-2026-93586 | 1 Imagemagick | 1 Imagemagick | 2026-09-22 | 2.9 Low |
| ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a use-after-free vulnerability in the ImagesToBlob method, caused by a pointer that is not updated correctly. Exploitation may result in a limited availability impact (e.g., a crash of the affected process). The issue is fixed in versions 7.1.2-31 and 6.9.13-56. | ||||
| CVE-2026-69725 | 1 Microsoft | 12 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 9 more | 2026-09-22 | 7.8 High |
| Double free in Windows Hello allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69735 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-09-22 | 7 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69740 | 1 Microsoft | 8 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 5 more | 2026-09-22 | 8.8 High |
| Use after free in Windows Hello allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69757 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-09-22 | 7.1 High |
| Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-69761 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7.1 High |
| Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-94055 | 1 Exim | 1 Exim | 2026-09-22 | 3.7 Low |
| Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free. | ||||
| CVE-2026-69775 | 1 Microsoft | 4 Windows 11 23h2, Windows 11 23h2, Windows Server 2025 and 1 more | 2026-09-22 | 7.1 High |
| Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-69782 | 1 Microsoft | 8 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 5 more | 2026-09-22 | 8.1 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69784 | 1 Microsoft | 12 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 9 more | 2026-09-22 | 8.8 High |
| Use after free in Windows Hello allows an authorized attacker to elevate privileges locally. | ||||