Total
15356 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-109976 | 2026-10-30 | N/A | 4.7 MEDIUM | ||
| A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs11-afunix-socket-unlock daemon crashes when an AF_UNIX client connects to the data socket without a bound address, due to an integer underflow in the getpeername result handling. This causes a denial of service, preventing LUKS disk decryption from completing during boot. | |||||
| CVE-2026-115455 | 2026-10-30 | N/A | 6.5 MEDIUM | ||
| A flaw was found in GCC libstdc++. When an application extracts data into a bitset from a wide-character stream, internal stack memory allocation fails to properly account for character size and alignment. An attacker capable of supplying crafted input to an affected application could trigger a stack-based buffer overflow leading denial of service (DoS). | |||||
| CVE-2026-93011 | 2026-10-30 | N/A | 5.3 MEDIUM | ||
| A flaw was found in dnsmasq. After a reduction of internal domain-name buffer sizes, the DNSSEC validator can write a few bytes past a name buffer when converting names to and from DNS wire format. An attacker who can cause the server to validate a crafted DNSSEC response may overwrite a small amount of adjacent heap metadata. DNSSEC support is not compiled in by default and must also be enabled at runtime. | |||||
| CVE-2026-20589 | 1 Mediatek | 50 Mt2718, Mt2718 Firmware, Mt6768 and 47 more | 2026-10-30 | N/A | 6.7 MEDIUM |
| In venc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9606. | |||||
| CVE-2026-20588 | 1 Mediatek | 50 Mt2718, Mt2718 Firmware, Mt6768 and 47 more | 2026-10-30 | N/A | 6.7 MEDIUM |
| In mtee, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9607. | |||||
| CVE-2026-20586 | 1 Mediatek | 50 Mt2718, Mt2718 Firmware, Mt6768 and 47 more | 2026-10-30 | N/A | 8.8 HIGH |
| In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9614. | |||||
| CVE-2026-20579 | 1 Mediatek | 50 Mt2718, Mt2718 Firmware, Mt6768 and 47 more | 2026-10-30 | N/A | 6.7 MEDIUM |
| In vdec, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9800. | |||||
| CVE-2026-43629 | 1 Ggml | 1 Llama.cpp | 2026-10-29 | N/A | 8.1 HIGH |
| llama.cpp builds b4882 through b9058 contain a heap buffer overflow vulnerability in the KV cache state restore path where the state_read_data() function computes write size without overflow checking, allowing attackers with write access to the slot_save_path directory to corrupt heap memory. Attackers can craft malicious state files where cell_count multiplication overflows or exceeds tensor buffer allocation to write attacker-controlled bytes past buffer boundaries, potentially resulting in heap metadata corruption, model weight corruption, or arbitrary code execution via function pointer overwrite. | |||||
| CVE-2026-47235 | 2026-10-29 | N/A | N/A | ||
| SimulationCraft is a tool to explore combat mechanics in World of Warcraft. In builds after release-820-01 and before the identified May 7, 2026 nightly, the `bcp_api.cpp` loop over the JSON `sockets` array uses `slot_data["sockets"].Size()` without bounding `gem_idx` by `MAX_GEM_SLOTS`, which is four in `engine/sc_enums.hpp`. The destination `gem_id` and `gem_bonus_id` arrays in `engine/item/item.hpp` have only four elements. More than four socket entries therefore write beyond `gem_id` into the adjacent `gem_bonus_id` vector storage; `bonus_list` entries can also access `gem_bonus_id` out of bounds. Corrupting a vector's `_M_start` pointer causes the `item_t` destructor to free an attacker-influenced pointer during normal cleanup. The advisory reports crashes and code execution demonstrated in a testing environment. Attack inputs can arrive through a malicious `.simc` profile with a `[[equipment]]` section, a compromised addon export, or `Battle.net API` responses modified by an attacker with a privileged network position. The fix is contained in the nightly build identified as simc-1205-01-516b5d7; no containing release tag is available. | |||||
| CVE-2026-109576 | 2026-10-29 | N/A | 5.5 MEDIUM | ||
| The parser in PEAK-System PCAN driver correctly detected the malformed record, but the loop iterating the record list advanced its processed-bytes counter even when a record had been rejected as invalid. | |||||
| CVE-2026-83712 | 1 Microsoft | 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more | 2026-10-29 | N/A | 7.8 HIGH |
| Out-of-bounds write in Windows NTFS allows an authorized attacker to execute code locally. | |||||
| CVE-2026-83910 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-10-29 | N/A | 9.8 CRITICAL |
| Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network. | |||||
| CVE-2026-118342 | 1 Google | 1 Chrome | 2026-10-29 | N/A | 9.6 CRITICAL |
| Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2026-46300 | 3 Linux, Redhat, Siemens | 9 Linux Kernel, Enterprise Linux, Enterprise Linux Aus and 6 more | 2026-10-29 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain the same externally-owned or page-cache-backed frags, but the shared-frag marker is currently lost. That breaks the invariant relied on by later in-place writers. In particular, ESP input checks skb_has_shared_frag() before deciding whether an uncloned nonlinear skb can skip skb_cow_data(). If TCP receive coalescing has moved shared frags into an unmarked skb, ESP can see skb_has_shared_frag() as false and decrypt in place over page-cache backed frags. Propagate SKBFL_SHARED_FRAG when skb_try_coalesce() transfers paged frags. The tailroom copy path does not need the marker because it copies bytes into @to's linear data rather than transferring frag descriptors. | |||||
| CVE-2026-91794 | 3 Apple, Foxit, Microsoft | 4 Macos, Pdf Editor, Pdf Reader and 1 more | 2026-10-29 | N/A | 7.8 HIGH |
| An out-of-bounds write vulnerability exists in the PDF rendering process of Foxit PDF Editor/Reader due to insufficient consistency and boundary validation when processing malformed color space data, which may cause the program to crash and potentially lead to remote code execution. | |||||
| CVE-2026-86981 | 1 Apple | 1 Macos | 2026-10-29 | N/A | 5.5 MEDIUM |
| An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination. | |||||
| CVE-2026-118673 | 2026-10-29 | N/A | N/A | ||
| KeePassXC is a cross-platform community-driven port of the Windows application KeePass Password Safe. From 2.3.0 until 2.8.0, KeePassXC browser integration encrypts authorized responses in src/browser/BrowserMessageBuilder.cpp using a fixed 1 MiB output vector even though Botan::Sodium::crypto_box_easy() writes the plaintext length plus crypto_box_MACBYTES. A browser-protocol client that can access the per-user IPC endpoint, has a valid database association, and causes an unlocked database to generate and encrypt a sufficiently large authorized response can trigger a sequential out-of-bounds write before any response is delivered. This issue is fixed in version 2.8.0. | |||||
| CVE-2026-111730 | 2026-10-29 | N/A | N/A | ||
| P-Net before 1.0.3 does not validate the LengthPeerStationName field of a CheckPeers block in get_check_peer(). The received length (up to 255) was used to copy data into the 241-byte peer station name buffer and to place the terminating NUL byte, so a crafted block writes up to 15 bytes past the end of the buffer. This can lead to a crash (denial of service) or potentially arbitrary code execution. Requires establishment of session that needs ADJACENT network access. | |||||
| CVE-2026-111732 | 2026-10-29 | N/A | N/A | ||
| P-Net before 1.0.3, when built with PNET_OPTION_AR_VENDOR_BLOCKS enabled, parses a data length from a field of the ARVendorBlock request that is not part of the block definition and uses it as the number of bytes to copy into a fixed-size buffer, without comparing it with the buffer size or the block length. A crafted Connect request causes an out-of-bounds write. This can lead to a crash (denial of service) or potentially arbitrary code execution. This option is disabled by default. | |||||
| CVE-2026-58458 | 2026-10-29 | N/A | 6.5 MEDIUM | ||
| Don't Starve Together (Steam AppID 322330) through build 747465 contains a memory-corruption vulnerability in the native persistent-string decoder that allows a remote attacker operating a public dedicated server to crash a victim's game client by publishing crafted world_gen_data with an invalid Klei persistent blob header length. Attackers can craft a malicious public lobby server listing that, once viewed or selected by the victim, triggers client-side decoding of the attacker-controlled data to corrupt native memory and cause a remote denial of service. | |||||