TIA · HYDRA
Cyber Signal
A daily cut from public sources. You don't subscribe to it. It just gets published.
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A daily cut from public sources. You don't subscribe to it. It just gets published.
No account. No email address. No tracking.
items report exploitation — not proof of concept
items the reader pulled in the last 30 hours
The digest hands us counts, not the discarded items — so this shows how many and why, not which.
Attention classes are how much attention we gave an item. They are not severity verdicts.
View CSAF Summary Successful exploitation of these vulnerabilities could allow attackers to bypass security, crash systems,…
A newly patched security flaw impacting on-premise versions of JetBrains TeamCity has come under active exploitation in the…
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause the application to crash if…
A new class of prompt injection is spreading across commercial websites. It requires no malware, no stolen credentials, and…
View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to access sensitive information on…
Apparently, opening the thing is now enough. A repo can run before the first prompt, a package can hide among hundreds, and…
Zenity researchers reported the findings to Anthropic and OpenAI in late 2025 and early 2026, but they remain unpatched.
Tracked as CVE-2026-63077, the critical bug can be exploited without authentication for remote code execution.
Security flaws in agent infrastructure from Amazon Web Services (AWS), Google, and Vercel let untrusted or forged…
A Go-based malware delivered in ClickFix attacks targeting macOS users is stealing cryptocurrency assets, browser-stored…
Meta has become the latest AI company to confirm that one of its models hacked a real organization during cybersecurity…
The incident involved a testing environment set up by Irregular, similar to what Anthropic reported last week.