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Indian certification authority eMudhra has publicly responded to the disclosure that private keys behind some of its root and issuing CAs were trivially weak. One key was reportedly the number "4" and others were short, easily guessed numbers. The company says a flaw in a Key Generation Ceremony (KGC) held on April 30, 2025 produced a sec…
Eight intermediate CA certificates of the Indian certificate authority eMudhra (emSign brand), generated on 30 April 2025, were found to have P-384 private keys so weak (integers below 256) that anyone can recover them from the public certificates and forge browser-trusted certificates for any domain. A researcher credited as Wayne report…
Cisco disclosed CVE-2026-76488, a medium-severity vulnerability in the export policies functionality of Cisco Application Policy Infrastructure Controller (APIC). An authenticated remote attacker with valid administrative credentials could read sensitive files from the underlying file system of an affected device. The files include key ma…
Unit 42 detailed a multi-stage intrusion in September 2024 against a telecommunications managed service provider, tracked as CL-STA-0954 (aka UNC5820). The attackers gained initial access by exploiting CVE-2024-47575 (FortiJump) on a central FortiManager and exfiltrated an archive with running configurations, credentials and private keys …
Palo Alto Networks Unit 42 reports that a suspected advanced actor tracked as CL-STA-0954 (aka UNC5820) deployed a previously unreported memory-resident ARM64 implant, PEERSTITCH, on Fortinet FortiGate firewalls. The group exploited the FortiOS path traversal flaw CVE-2025-61624 for the final stage. The intrusion hit a telecommunications …
