CVE-2026-80229

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

ALPINE-CVE-2026-80229

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

AZL-99867 CVE-2026-80229 affecting package rust 1.90.0-10

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

AZL-99837 CVE-2026-80229 affecting package rust 1.75.0-31

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

AZL-99795 CVE-2026-80229 affecting package mysql 8.0.46-1

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

CVE-2026-80230 OpenSSL pinning bypass

When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the pinning check und...

CVE-2026-80230 OpenSSL pinning bypass

When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the pinning check und...

CVE-2026-80229 OpenSSL provider use-after-free

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

EUVD-2026-72167

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

CVE-2026-80229 OpenSSL provider use-after-free

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

CVE-2026-80229

The curl library is vulnerable to a heap-use-after-free flaw when using the multi interface with OpenSSL 3 provider configurations. The root cause is that libcurl attaches an allocated library context to an easy handle's state but fails to acquire an ownership reference. Consequently, destroying ...

CVE-2026-80229

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

CVE-2026-80229 OpenSSL provider use-after-free

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

SUSE-SU-2026:23498-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-5773: wrong reuse of SMB connection bsc1262633. - CVE-2026-7168: cross-proxy Digest auth state leak bsc1263440. - CVE-2026-8926: password leak with netrc and user in URL bsc1268412. - CVE-2026-13608: OpenLDAP SASL authentication bypass...

OPENSUSE-SU-2026:21774-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-5773: wrong reuse of SMB connection bsc1262633. - CVE-2026-7168: cross-proxy Digest auth state leak bsc1263440. - CVE-2026-8926: password leak with netrc and user in URL bsc1268412. - CVE-2026-13608: OpenLDAP SASL authentication bypass...

exploit_dev_overview

ExploitDev Overview ExpDev Welcome Peeps to an short overvie...

CVE-2026-80229: Use After Free

When performing transfers via libcurl’s multi interface, pooled TLS connections can outlive their originating easy handles. In OpenSSL 3 provider configurations, libcurl attaches an allocated library context to the easy handle's state and passes it to OpenSSL without acquiring an ownership...

OESA-2026-3625 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never...

OESA-2026-3624 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never...

openssl:provider: Heap-buffer-overflow in aesni_cbc_hmac_sha1_tls1_multiblock_encrypt

Project: https://github.com/openssl/openssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5677576228765696 Project: openssl Fuzzing Engine: honggfuzz Fuzz Target: provider Job Type: honggfuzzasanopenssl Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 16 Crash Address:...