21769 matches found
CVE-2026-48373: Heap-based Buffer Overflow
Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...
CVE-2026-50012: Improper Input Validation
Squid is a caching proxy for the Web. Prior to 7.6, due to an improper input validation bug in cache digest reply handling peerDigestSwapInMask in src/peerdigest.cc, Squid is vulnerable to a heap-based buffer overflow: a cache digest's on-the-wire size may be larger than the masksize declared...
CVE-2026-15422: Heap-based Buffer Overflow
The illumos SCTP inbound path performs association lookup for INIT ACK chunks without adequately validating the address parameters carried in the chunk. Since this lookup runs during packet classification i.e. before SCTP integrity checks or IPsec policy are applied a remote, unauthenticated...
CVE-2026-61464: Heap-based Buffer Overflow
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a heap-based buffer over-write vulnerability that occurs when running an X11 import with a crafted window title, which can result in heap memory corruption and denial of service...
CVE-2026-61464: Heap-based Buffer Overflow
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a heap-based buffer over-write vulnerability that occurs when running an X11 import with a crafted window title, which can result in heap memory corruption and denial of service...
PT-2026-64768
In iperf before 3.19.1, iperf auth.c has an off-by-one error and resultant heap-based buffer overflow...
CVE-2026-42533: Heap-based Buffer Overflow
A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a non-cacheable variable i...
EUVD-2026-44300
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally...
Windows Push Notifications Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate privileges locally...
CVE-2026-49796: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally...
CVE-2026-50375: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally...
CVE-2026-50309: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...
CVE-2026-55029: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55005: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network...
CVE-2026-50347: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows Data dll allows an unauthorized attacker to execute code locally...
CVE-2026-56194: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network...
PT-2026-58560
Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized attacker...
CVE-2026-54987: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally...