CVE-2026-75146

FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c). When a live DASH manifest is refreshed with a startNumber lower than the previous value, the current sequence number is driven negative. The fragment retrieval function checked only the upper ...

PT-2026-78529

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to commit 65b0dab Description An out-of-bounds read exists in the DASH demuxer within libavformat/dashdec.c. This occurs when a live DASH manifest is refreshed with a startNumber lower than the previous value, causing the...

CVE-2026-67214

A flaw was found in nanoid Nano ID, a JavaScript library used for generating unique identifiers. This vulnerability allows an attacker to cause a Denial of Service DoS by providing a negative size input to the customAlphabet or nanoid functions within the library's non-secure module. When a...

ANT-2026-H94NCB56 · Leptonica · Heap Buffer Underflow

heap-buffer-overflow medium Severity Claude medium · Security research firm medium · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-H94NCB56: Heap buffer underflow in...

ANT-2026-3JR8RVFB · Leptonica · Heap Buffer Underflow

heap-buffer-overflow medium Severity Claude medium · Security research firm medium · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-3JR8RVFB: Heap buffer underwrite via negativ...

GHSA-8R8V-XF7Q-RCPR New API: Integer overflow in quota billing yields negative charges (self-crediting)

Summary Multiple billing paths multiplied user-controlled quantity parameters into the quota calculation without an upper bound or overflow-safe integer conversion. A crafted extreme value e.g. image n = 18446744073686646784, a wrapped-negative accepted by a uint field makes conversions like...

New API: Integer overflow in quota billing yields negative charges (self-crediting)

Summary Multiple billing paths multiplied user-controlled quantity parameters into the quota calculation without an upper bound or overflow-safe integer conversion. A crafted extreme value e.g. image n = 18446744073686646784, a wrapped-negative accepted by a uint field makes conversions like...

CVE-2026-71479

New API is a large language mode LLM gateway and artificial intelligence AI asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, maxtokens, maxcompletiontokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversio...

CVE-2026-71479 New API: Integer overflow in quota billing yields negative charges (self-crediting)

New API is a large language mode LLM gateway and artificial intelligence AI asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, maxtokens, maxcompletiontokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversio...

CVE-2026-71479 New API: Integer overflow in quota billing yields negative charges (self-crediting)

New API is a large language mode LLM gateway and artificial intelligence AI asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, maxtokens, maxcompletiontokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversio...

EUVD-2026-60262

New API is a large language mode LLM gateway and artificial intelligence AI asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, maxtokens, maxcompletiontokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversio...

CVE-2026-71479

In New API (github.com/QuantumNous/new-api) before 1.0.0-rc.18, user-controlled billing multipliers (n, duration, max_tokens, etc.) lacked upper-bound validation and overflow-safe conversion in common/quota_math.go, causing integer overflow into negative settlement charges that credit attacker ac...

CVE-2026-68462

A flaw was found in the Linux kernel. The BPF Berkeley Packet Filter verifier, responsible for ensuring the safety of BPF programs, incorrectly processed negative constant offsets when accessing buffer pointers. This oversight could allow a local attacker to craft a malicious BPF program that...

CVE-2026-74400

In the Linux kernel, the following vulnerability has been resolved: bpf: fix crash in bpfset|removedentryxattr for negative dentries bpfsetdentryxattr and bpfremovedentryxattr BPF kfuncs attempt to lock the inode of the supplied dentry without checking if it is NULL. If a negative dentry is passe...

UBUNTU-CVE-2026-74400

In the Linux kernel, the following vulnerability has been resolved: bpf: fix crash in bpfset|removedentryxattr for negative dentries bpfsetdentryxattr and bpfremovedentryxattr BPF kfuncs attempt to lock the inode of the supplied dentry without checking if it is NULL. If a negative dentry is passe...

UBUNTU-CVE-2026-74275

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix out-of-bounds access in cxlcancelautoattach In cxlcancelautoattach, it assumes cxled-pos is a valid index for accessing p-targets. However, cxled-pos can be set to negative errno in cxlregionsorttargets if...

CVE-2026-74400

In the Linux kernel, the following vulnerability has been resolved: bpf: fix crash in bpfset|removedentryxattr for negative dentries bpfsetdentryxattr and bpfremovedentryxattr BPF kfuncs attempt to lock the inode of the supplied dentry without checking if it is NULL. If a negative dentry is passe...

CVE-2026-74275

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix out-of-bounds access in cxlcancelautoattach In cxlcancelautoattach, it assumes cxled-pos is a valid index for accessing p-targets. However, cxled-pos can be set to negative errno in cxlregionsorttargets if...

CVE-2026-68462

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative const offsets for buffer pointers The verifier rejects variable offsets for PTRTOTPBUFFER and PTRTOBUF accesses, but it currently accepts a constant negative offset produced by pointer arithmetic. Commit...

CVE-2026-68462

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative const offsets for buffer pointers The verifier rejects variable offsets for PTRTOTPBUFFER and PTRTOBUF accesses, but it currently accepts a constant negative offset produced by pointer arithmetic. Commit...