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Prompt injection variants: 15 attack vectors and defense bypasses

The article analyzes various prompt injection attack paths and how they bypass defenses.

FreeBufOriginal ↗

Testing vector database centroid poisoning: Black hole attacks are not universally effective

Local tests and hub-degree metrics explore when black hole attacks work in vector database centroid poisoning.

FreeBufOriginal ↗

Ledger: Hardware implant steals seed phrases and transmits them over LTE

All confirmed fund losses involved devices sold by CryptoBilis. The implant reads seed phrases displayed on the screen without modifying the system.

Foresight News 快讯Original ↗

Why prioritizing patches solely by vulnerability scores gets priorities wrong

The article discusses moving from vulnerability severity rankings to asset-specific remediation decisions.

FreeBufOriginal ↗

New Instadoc Depicts AI Agents’ Unprecedented Hugging Face Cyberattack - Netflix

This real-time documentary depicts AI agents launching a cyberattack on Hugging Face.

AI NewsOriginal ↗

Security weekly: Atlassian zero-day exploited in the wild

The weekly roundup covers a range of security developments, including attacks exploiting an Atlassian zero-day.

FreeBufOriginal ↗

Hundreds of French supermarkets hacked; refrigerators overheat and catch fire

A cyberattack caused refrigerator temperatures at hundreds of French supermarkets to rise to 50°C, triggering fires.

联合早报Original ↗

Federated learning attacks and defenses: Data poisoning and defense strategies

An exploration of data poisoning attacks and corresponding defenses in distributed AI training.

FreeBufOriginal ↗

NVIDIA fixes high-severity vulnerability; AI red-team checklist released

NVIDIA fixed a high-severity vulnerability in DCGM Exporter, and an agentic AI red-team checklist has also been released.

FreeBufOriginal ↗

Anthropic says new safeguards sharply reduce AI distillation attacks - Reuters

Anthropic says new safeguards significantly reduce distillation attacks against AI.

AI NewsOriginal ↗

AI model backdoor attacks: supply chain poisoning plants hidden backdoors

Attackers plant hidden backdoors in AI models by poisoning the supply chain.

FreeBufOriginal ↗

Anthropic reports major progress in protecting Claude against distillation

Anthropic says its new approach weakens distillation attacks, reducing data collection for training distilled models by about 90% to 99%.

金十数据Original ↗

CVE-2026-92120: Apache Allura: Oauth1 Replay Attack

The low-severity vulnerability affects Apache Allura 1.21.0 and earlier versions.

oss-security 邮件列表Original ↗

CVE-2026-92119: Apache Allura: REST API Mass Assignment

The medium-severity vulnerability affects Apache Allura 1.21.0 and earlier versions.

oss-security 邮件列表Original ↗

Prominent Ransomware Negotiator Faces Extortion Charges

Longtime cybersecurity professional Edward Dubrovsky was arrested in Pennsylvania last week on charges of conspiracy to extort money.

Dark ReadingOriginal ↗

Anthropic takes risky AI tests offline after models breach govt sites

Following incidents involving US government websites at multiple levels, Anthropic cuts internet access for its high-risk and cybersecurity assessment models.

BleepingComputerOriginal ↗

Japan's national cloud platform hacked: 3.6PB encrypted in 7 minutes

The article recounts the attack on the platform, saying operations staff failed to find the ransom note for 7 hours.

安全客Original ↗

Hackers heat French supermarket fridges, sparking fires and spoiling food - CNN

Hackers raised refrigerator temperatures in French supermarkets, causing fires and food spoilage.

Hacker News、CNN WorldOriginal ↗

GitLab fixes code execution flaw exploitable without login

GitLab has fixed a severe vulnerability that allowed attackers to remotely execute arbitrary code without logging in.

FreeBufOriginal ↗

“Repeat after me” prompt bypasses 6 major AI agent frameworks

Researchers bypassed 6 major AI agent frameworks using only the simple prompt “Repeat after me.”

FreeBufOriginal ↗

Unicode homoglyph attack bypasses Chromium detection

A new homoglyph attack can bypass Chromium detection, making convincing phishing domains harder to identify.

FreeBufOriginal ↗

Critical SonicWall vulnerability exploited, with 135 attacks after patch release

A critical SMA 1000 vulnerability has been exploited in the wild, with 135 attack attempts recorded even after a patch was released.

FreeBuf、The Hacker NewsOriginal ↗

⚡ Weekly Recap: Helpdesk 0-Days, Rogue Certs, ShinyHunters Arrest, AI-Fooling Malware and More

This week's review covers a service desk zero-day vulnerability, malicious certificates, ShinyHunters arrests and malware that deceives AI.

The Hacker NewsOriginal ↗

AI reverse engineering: analysis of 某点's vmp w_tsfp.

The AI reverse-engineering column analyzes 某点's vmp w_tsfp.

FreeBufOriginal ↗

CLAUDE.md exposes attack on South Korea's financial sector

A CLAUDE.md file reveals an attack targeting South Korea's financial sector, with repercussions extending to diplomacy.

FreeBufOriginal ↗

WAF bypass analysis: Six core techniques and detection methods

An analysis of six WAF bypass techniques, from SQL injection to the protocol layer, and how to detect them.

FreeBufOriginal ↗

Reproducing an Erlang/OTP SSH pre-authentication remote code execution vulnerability

The report analyzes and reproduces CVE-2025-32433, involving remote code execution before SSH server authentication.

FreeBufOriginal ↗

Finding a $90,000 Remote Code Execution Vulnerability in Google

The author describes discovering a remote code execution vulnerability at Google worth $90,000.

LobstersOriginal ↗

Suspected Ledger supply-chain compromise in Europe: Two wallets modified

A user says two Ledger wallets bought at different European stores contained suspected spyware, extra cables and LTE modules.

律动 BlockBeats 快讯Original ↗

Smart power strip hacked, killing all ornamental fish

Hackers compromised a smart power strip, causing all the ornamental fish to die.

百度热搜Original ↗
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