Curated Cyber Threat Intelligence

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Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.

scheduleUpdated 2026-10-28 · 04:17 UTC
articleTotal: 1890 reports

Filtered Reports

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Active filter:tag: #mozilla✕ clear
eMudhra CA issued 8 certificates with instantly crackable private keyscriticalbug_reportVulnerability
bug_reportVulnerability

eMudhra CA issued 8 certificates with instantly crackable private keys

eMudhra intermediate certificates issued April 2025 using P-384 keys with values <256. Affects systems using Mozilla NSS, Go (pre-1.27.3/1.26.10), Python certifi, Rust webpki, Electron, and other software with embedded certificate stores.

eMudhra20 Oct · 22:46 UTC
eMudhra CA private keys compromised; fraudulent certs possiblecriticalbug_reportVulnerability
bug_reportVulnerability

eMudhra CA private keys compromised; fraudulent certs possible

Eight eMudhra intermediate CA certificates (6 TLS, 2 code-signing) under emSign brand. Affects browsers (Chrome, Firefox, Safari), Go 1.26.x/1.27.x, Python certifi, Rust webpki-roots, NSS, and any software using eMudhra-issued certificates.

eMudhra20 Oct · 15:09 UTC
HISHIMIRO/jeetbot.cc Leaked OAuth Tokens from 31K Twitch Usershighperson_alertThreat Actor
person_alertThreat Actor

HISHIMIRO/jeetbot.cc Leaked OAuth Tokens from 31K Twitch Users

HISHIMIRO/jeetbot.cc is a Russia-based commercial bot service operator linked to the malicious Twitch browser extension "Twitch Enhanced Viewer | JeetBot." The operator, identified as Cyprus-based developer Aleksandr Popov, runs JeetBot as a commerci…

Google14 Sep · 05:24 UTC
Mozilla revokes Firefox/Thunderbird Linux signing key after repo exposurehighbug_reportVulnerability
bug_reportVulnerability

Mozilla revokes Firefox/Thunderbird Linux signing key after repo exposure

Mozilla Firefox and Thunderbird Linux downloads (all versions signed with subkey 09BE ED63 F346 2A2D FFAB 3B87 5ECB 6497 C1A2 0256 from April 2025 to August 2026).

Mozilla11 Aug · 10:04 UTC
Firefox JIT flaw CVE-2026-10702 enables remote code execution via webpagehighbug_reportVulnerability
bug_reportVulnerability

Firefox JIT flaw CVE-2026-10702 enables remote code execution via webpage

Mozilla Firefox versions 147 through 151.0.2 (stable releases). Tor Browser releases incorporating vulnerable Firefox versions also affected. Firefox ESR not affected.

CVE-2026-1070229 Jul · 09:57 UTC