NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference during OCSP response checking. When a verification chain lacks a self-signed trusted anchor, the issuer of the last certificate is NULL, but the OCSP code accesses the next certificate as the issuer, dereferenci...

EUVD-2026-35482

Issue summary: When a partial-chain certificate verification is enabled together with OCSP response checking for the whole chain, a NULL dereference will happen if the verified chain does not have a self-signed trusted anchor, crashing the process. Impact summary: A NULL pointer dereference can...

CVE-2026-42765

Issue summary: When a partial-chain certificate verification is enabled together with OCSP response checking for the whole chain, a NULL dereference will happen if the verified chain does not have a self-signed trusted anchor, crashing the process. Impact summary: A NULL pointer dereference can...

CVE-2026-42765

CVE-2026-42765 describes a NULL dereference in certificate verification when OCSP response checking is enabled together with partial-chain verification. The issue triggers a crash (Denial of Service) if the verified chain lacks a self-signed trusted anchor, because for the last certificate the is...

UBUNTU-CVE-2024-45238

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a trusted Trust Anchor can serve via rsync or RRDP a resource certificate containing a bit string that doesn't properly decode into a Subject Public Key. OpenSSL does not report this problem during parsin...

iOS DEP enrollment may fail when updating the trusted anchor certificates used to trust the SSL connection to the MDM server

After you enable iOS bulk enrollment, the upgrade of the trusted anchor certificates may cause the iOS DEP enrollment or re-enrollment failure. The issue may occur when you change from a self-signed certificate to a public certificate, purchase a certificate from a new provider, or move to an...