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openssl_encrypt versions before 1.4.0 contain hardcoded default JWT signing secrets in config.py that pass validation ch
openssl_encrypt versions before 1.4.0 contain hardcoded default JWT signing secrets in config.py that pass validation checks. Attackers with access to source code can forge valid JWT tokens for any client_id to gain authenticated access to keyserver and telemetry APIs.
Affected packages
- openssl-encrypt— before 1.4.0
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-qc6h-gfjh-7qqg
- https://www.vulncheck.com/advisories/openssl-encrypt-before-jwt-token-forgery-via-hardcoded-secrets
Structured record: https://osv.dev/vulnerability/PYSEC-2026-3768
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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