| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Untrusted pointer dereference in Windows File Server Resource Management Service allows an unauthorized attacker to elevate privileges with a physical attack. |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information over a network. |
| Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network. |
| Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay Filter allows an authorized attacker to disclose information locally. |
| Use after free in HEIF Image Extensions allows an unauthorized attacker to execute code locally. |
| Improper certificate validation in Windows Active Directory Certificate Services allows an authorized attacker to bypass a security feature over a network. |
| Use after free in Windows Wireless Networking allows an authorized attacker to elevate privileges locally. |
| Missing authentication for critical function in Windows DHCP Server allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows OLE DB allows an authorized attacker to elevate privileges locally. |
| Null pointer dereference in Microsoft Windows SCSI Class System File allows an authorized attacker to elevate privileges locally. |
| Use of externally-controlled format string in Windows Inventory Backup allows an authorized attacker to disclose information locally. |
| Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally. |
| Issue summary: Encrypting a CMS message to an EC certificate whose group order
is 1 may cause CMS_encrypt() or CMS_encrypt_ex() to loop indefinitely.
Impact summary: An attacker able to supply the recipient certificate to an
application performing CMS encryption can cause that application to loop
indefinitely, consuming CPU and resulting in Denial of Service.
CWE: CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
Description: CMS_encrypt() and CMS_encrypt_ex() encrypt a message to one or
more recipient certificates and, for an EC recipient, generate an ephemeral
key in the recipient's group. If the certificate declares a group order of 1,
random scalar generation can only produce zero. The key generation routine
then retries without limit while waiting for a nonzero private scalar, so the
call never returns.
The OpenSSL TLS and QUIC implementations do not use this path. An application
is exposed only if it calls CMS_encrypt() or CMS_encrypt_ex() with a recipient
certificate whose EC parameters are attacker-controlled. Certificates with
normal EC group orders do not trigger the loop.
OpenSSL 4.0 and later reject unknown explicit EC groups in default builds.
These versions are affected only when configured with the
enable-ec_explicit_curves option.
The result is a hang that consumes a CPU core until the process is
interrupted, a Denial of Service. The severity is Low because the attacker
must supply the recipient certificate and the application must choose to
encrypt to it; ordinary CMS encryption to trusted recipients is unaffected.
The fix makes EC key generation fail when the group has no valid nonzero
private scalar, instead of retrying indefinitely.
FIPS impact: no
The FIPS modules in 4.1, 4.0, 3.5 and 3.0 are not affected. The FIPS provider
does not support arbitrary explicit EC domain parameters, so an order-1 group
is rejected during key import before the vulnerable key generation path is
reached. |
| In Progress Kendo UI for jQuery versions 2026.3.1015 up to, but not including, 2026.4.1110, PropertyGrid does not encode bound property values and items[].description in its default configuration. An attacker who can influence either value can cause JavaScript to execute when a user views the grid. Successful exploitation may compromise the confidentiality and integrity of data available in the user's browser context. The first affected release has not been established. |
| When parsing request variables such as query-string and form parameters, HHVM did not check that appending a nested array succeeded before descending into it. A remote, unauthenticated attacker could send a GET or POST request which would crash the HHVM server process before any application code runs, leading to denial of service. This issue affected HHVM prior to 23c061f4e804a51badd5f85227e65185651253b5. |
| When a remote, unauthenticated HTTP/1.1 client pipelined the start of a second request and then stopped reading, proxygen's coroutine-based HTTP session could free that pipelined stream while resetting the connection's streams on the resulting write timeout, then go on to use it. This can crash the server, leading to denial of service, and may allow memory corruption with further impact. This issue affects proxygen versions prior to v2026.11.09.00. |
| In proxygen's HTTP/3 session, when a HEADERS block referenced QPACK dynamic table entries that had not yet been received, header decoding for that stream was paused, but the session continued to read the stream from the QUIC transport. The unread data bypassed the session's ingress buffer limit, returned flow-control credit to the peer, and was re-scanned in full on every read. With QPACK blocked streams enabled (the default), a remote, unauthenticated HTTP/3 peer could send a HEADERS block that references a dynamic table insert it never sends, followed by a continuous stream of data, causing memory growth until the request timed out and CPU usage that grows quadratically, leading to denial of service. This issue affects proxygen versions prior to v2026.11.09.00. |
