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24 results for “kev-cve-2021-40655” · 2.03 s · cached

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24 CVE
CVE-2026-40685CVE

CVE-2026-40685

In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation…

CVSS 9.8EPSS 0.6%
Match for kev-cve-2021-40655
CVE-2026-48556CVE

CVE-2026-48556

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Match for kev-cve-2021-40655
CVE-2026-44697CVE

CVE-2026-44697

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.17, a remote, unauthenticated denial-of-service vulnerability in Batch.Decompress (data/batch/batch.go) allows any p…

CVSS 8.6EPSS 0.5%
Match for kev-cve-2021-40655
CVE-2026-45615CVE

CVE-2026-45615

mouse07410/asn1c is an ASN.1 compiler. In 1.4 and earlier, a memory safety vulnerability was identified in the OER decoding skeleton files generated by asn1c (specifically INTEGER_oer.c). When parsin…

CVSS 8.2EPSS 0.3%
Match for kev-cve-2021-40655
CVE-2024-56121CVE

CVE-2024-56121

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Match for kev-cve-2021-40655
CVE-2026-43331CVE

CVE-2026-43331

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Disable KCOV instrumentation after load_segments() The load_segments() function changes segment registers, invalidatin…

CVSS 5.5EPSS 0.1%linux
Match for kev-cve-2021-40655
CVE-2026-40687CVE

CVE-2026-40687

In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bounds write that crashes the connection instance, or erroneous data process…

CVSS 9.1EPSS 0.7%
Match for kev-cve-2021-40655
CVE-2026-45656CVE

CVE-2026-45656

Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.

CVSS 7.8EPSS 0.3%microsoft
Match for kev-cve-2021-40655
CVE-2026-31590CVE

CVE-2026-31590

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION Drop the WARN in sev_pin_memory() on npages overflowing an in…

CVSS 5.5EPSS 0.2%linux
Match for kev-cve-2021-40655
CVE-2026-34612CVE

CVE-2026-34612

Kestra is an open-source, event-driven orchestration platform. Prior to version 1.3.7, Kestra (default docker-compose deployment) contains a SQL Injection vulnerability that leads to Remote Code Exec…

CVSS 9.9EPSS 0.7%kestra
Match for kev-cve-2021-40655
CVE-2025-22041CVE

CVE-2025-22041

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_sessions_deregister() In multichannel mode, UAF issue can occur in session_deregister when the…

CVSS 8.8EPSS 0.7%
Match for kev-cve-2021-40655
CVE-2026-45601CVE

CVE-2026-45601

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locall…

CVSS 7.0EPSS 0.2%microsoft
Match for kev-cve-2021-40655
CVE-2026-45604CVE

CVE-2026-45604

Out-of-bounds read in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.

CVSS 5.5EPSS 0.4%microsoft
Match for kev-cve-2021-40655
CVE-2024-56122CVE

CVE-2024-56122

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Match for kev-cve-2021-40655
CVE-2026-45446CVE

CVE-2026-45446

Issue summary: The implementations of AES-SIV (RFC 5297) and AES-GCM-SIV (RFC 8452) mishandle the authentication of AAD (Additional Authenticated Data) with an empty ciphertext allowing a forgery of …

CVSS 4.8EPSS 0.2%openssl
Match for kev-cve-2021-40655
CVE-2026-46221CVE

CVE-2026-46221

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc() in init_one_mc() is assigned to dev->init_nam…

CVSS 5.5EPSS 0.2%linux
Match for kev-cve-2021-40655
CVE-2026-45653CVE

CVE-2026-45653

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVSS 7.0EPSS 0.3%microsoft
Match for kev-cve-2021-40655
CVE-2026-31705CVE

CVE-2026-31705

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds write in smb2_get_ea() EA alignment smb2_get_ea() applies 4-byte alignment padding via memset() after wr…

CVSS 9.8EPSS 0.7%linux
Match for kev-cve-2021-40655
CVE-2025-60455CVE

CVE-2025-60455

Unsafe Deserialization vulnerability in Modular Max Serve before 25.6, specifically when the "--experimental-enable-kvcache-agent" feature is used allowing attackers to execute arbitrary code.

CVSS 8.4EPSS 0.3%
Match for kev-cve-2021-40655
CVE-2026-46321CVE

CVE-2026-46321

In the Linux kernel, the following vulnerability has been resolved: tun: free page on short-frame rejection in tun_xdp_one() tun_xdp_one() returns -EINVAL on a frame shorter than ETH_HLEN without f…

CVSS 7.1EPSS 0.2%linux
Match for kev-cve-2021-40655
Hybrid search: an exact-match keyword pass (title + MITRE-ID + body-head) fused with Vertex AI semantic similarity (text-embedding-005, cosine vector search over the corpus) via reciprocal-rank fusion — exact IDs stay pinned, related concepts surface by meaning. Curated by Adam Lundqvist, Founder at SQUR.