OpenSSL Latest Vulnerabilities
Latest vulnerabilities published by openssl
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Heap Use-After-Free in the PKCS7_verify() Function
CVE-2026-45447OpenSSLOpenSSL8.8HIGHIncorrect Tag Processing for Empty Messages in AES-GCM-SIV and AES-SIV modes
CVE-2026-45446OpenSSLOpenSSL4.8MEDIUMAES-OCB IV Ignored on EVP_Cipher() Path
CVE-2026-45445OpenSSLOpenSSL7.5HIGHPossible Out of Bounds Read in X509_VERIFY_PARAM_set1_email()
CVE-2026-42771OpenSSLOpenSSL6.2MEDIUMFFC-DH Peer Validation Uses Attacker-Supplied q
CVE-2026-42770OpenSSLOpenSSL3.7LOWTrust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate
CVE-2026-42769OpenSSLOpenSSL5.3MEDIUMMulti-RecipientInfo Bleichenbacher Oracle in CMS_decrypt() and PKCS7_decrypt()
CVE-2026-42768OpenSSLOpenSSL3.7LOWNULL Pointer Dereference in CRMF EncryptedValue Decryption
CVE-2026-42767OpenSSLOpenSSL5.9MEDIUMPossible NULL Dereference in Password-Based CMS Decryption
CVE-2026-42766OpenSSLOpenSSL5.9MEDIUMNULL Dereference in Certificate Verification with OCSP Checking
CVE-2026-42765OpenSSLOpenSSL7.5HIGHNULL Pointer Dereference in QUIC Server Initial Packet Handling
CVE-2026-42764OpenSSLOpenSSL7.5HIGHDouble-free When Checking OCSP Stapled Response
CVE-2026-35188OpenSSLOpenSSLUnbounded Memory Growth in the QUIC PATH_CHALLENGE Handler
CVE-2026-34183OpenSSLOpenSSL7.5HIGHCMS AuthEnvelopedData Processing May Accept Forged Messages
CVE-2026-34182OpenSSLOpenSSL9.1CRITICALPKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys
CVE-2026-34181OpenSSLOpenSSL7.4HIGHHeap Buffer Over-read in ASN.1 Content Parsing
CVE-2026-34180OpenSSLOpenSSL7.5HIGHOut-of-Bounds Read in CMS Password-Based Decryption
CVE-2026-9076OpenSSLOpenSSL7.5HIGHPossible Heap Buffer Overflow in ASN.1 Multibyte String Conversion
CVE-2026-7383OpenSSLOpenSSL8.1HIGHHeap Corruption Vulnerability in rust-openssl Due to Incorrect Buffer Sizing
CVE-2026-44662Rust-OpenSSLRust-OpenSSL5.1MEDIUMOpenSSL Bindings Vulnerability in Rust Programming Language by rust-openssl
CVE-2026-42327Rust-OpenSSLRust-OpenSSL8.7HIGHBuffer Overflow Vulnerability in rust-openssl Product by OpenSSL
CVE-2026-41898Rust-OpenSSLRust-OpenSSL8.3HIGHStack Corruption Vulnerability in rust-openssl OpenSSL Bindings
CVE-2026-41681Rust-OpenSSLRust-OpenSSL8.1HIGHOut-of-Bounds Write Vulnerability in rust-openssl Affects OpenSSL Bindings for Rust
CVE-2026-41678Rust-OpenSSLRust-OpenSSL7.2HIGHBuffer Over-read Vulnerability in rust-openssl by Rust
CVE-2026-41677Rust-OpenSSLRust-OpenSSL1.7LOWHeap and Stack Overflow in Rust OpenSSL Binding Due to Incorrect Length Handling
CVE-2026-41676Rust-OpenSSLRust-OpenSSL7.2HIGH