Unverified50% confidenceFactExact time
In the article, Helme describes that on ordinary hardware these keys were cracked within milliseconds, making this a reproducible real attack.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/21/2026
First Seen
Valid until: 11/4/2026
Sources
Related Entities
Related Claims
UnverifiedIn-the-wild exploitation refers to a vulnerability being actively used in real attacks, as distinct from theoretical vulnerabilities discovered only in security research environments.61% similarUnverifiedTiming side-channel attacks can recover private keys bit by bit through precise timing of a large number of cryptographic operations combined with statistical methods; examples include the Bleichenbacher attack against OpenSSL RSA and the Cache-Timing attack against AES lookup tables.60% similarUnverifiedSide-channel attacks (such as cache timing and power analysis) have repeatedly broken through TEE implementations such as Intel SGX.60% similarUnverifiedSecurity researcher Scott Helme disclosed that the CA keys of the Indian certificate authority eMudhra have serious flaws and can be cracked in milliseconds.59% similar
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