HermiCache: Enclave-Aware Cache Replacement for Trusted Execution Environments

Trusted Execution Environments TEEs protect enclave memory from untrusted software but remain vulnerable to cache-based side-channel attacks due to shared microarchitectural resources. Existing countermeasures use techniques such as cache partitioning or randomization: these solutions are not ide...

CVE-2025-22149 JWK Set's HTTP client only overwrites and appends JWK to local cache during refresh

JWK Set JSON Web Key Set is a JWK and JWK Set Go implementation. Prior to 0.6.0, the project's provided HTTP client's local JWK Set cache should do a full replacement when the goroutine refreshes the remote JWK Set. The current behavior is to overwrite or append. This is a security issue for use...

PT-2022-19470 · Rubygems · Rubygems

Name of the Vulnerable Software and Affected Versions: RubyGems affected versions not specified Description: An ordering mistake in the code that accepts gem uploads allowed some gems to be temporarily replaced in the CDN cache by a malicious package. The issue is believed to have never been...

CVE-2021-41991

The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. The code attempts to select a less-often-used cache entry by means of a random...