EUVD-2026-53385

Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries. Impact summary: An attacker can leak an attacker-tunable amount of memory per TLS handshake in a victim clien...

CVE-2026-14587: Improper Handling of Length Parameter Inconsistency

Neo4j's Bolt modern handshake decoder treats an overlong capability bit mask the same way it treats a truncated bit mask. When an unauthenticated client sends a selected protocol version followed by 32 continuation bytes in the capability mask, the decoder resets the reader index and waits for mo...

PT-2026-68223

Name of the Vulnerable Software and Affected Versions Neo4j affected versions not specified Description An issue exists in the Bolt modern handshake decoder where an overlong capability bit mask is treated identically to a truncated bit mask. An unauthenticated client can trigger this by sending ...

openjdk: Improve DTLS handshaking (Oracle CPU 2026-07)

A flaw was found in OpenJDK. The DTLS implementation is open to two different DoS attacks...

1m-handshake (>=0.1.3, <=0.1.6), aae-protocol (0.9.0) +687 more potentially affected by CVE-2026-69249 via cryptography (45.0.7)

cryptography PYPI version 45.0.7 is affected by a known vulnerability. The following packages have a transitive dependency on cryptography and may be impacted: - 1m-handshake =0.1.3, =2.4.119, =3.2.1, =0.2.0, =0.0.2, =0.1.0, =2.1.7, =1.3.9, =1.1.16, =0.4.0rc1, =0.4.3 and more Source cves:...

Important: runfinch-finch

Issue Overview: On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open"symlink/"' will open "symlink" even when "symlink" is a symboli...

Amazon Linux 2023 : gstreamer1-plugin-openh264, gstreamer1-plugins-bad-free, gstreamer1-plugins-bad-free-devel (ALAS2023-2026-1994)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1994 advisory. A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap...

Amazon Linux 2 : gstreamer1-plugins-bad-free, --advisory ALAS2-2026-3833 (ALAS-2026-3833)

The version of gstreamer1-plugins-bad-free installed on the remote host is prior to 1.18.4-5. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3833 advisory. A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +4667 more potentially affected by CVE-2026-69249 via cryptography (>=42.0.0, <=48.0.1)

cryptography PYPI version =42.0.0, =0.1.3, =0.5.3, =2.3.84, =0.1.0, =2.3.0, =0.1.0, =0.1.1, =0.1.0, =2.3.57, =2.4.15, =2.4.366.dev1 - aciclient 1.7.0 - acido 0.15.0 and more Source cves: CVE-2026-69249 Source advisory: OSV:GHSA-JWV3-5HGF-82WW...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +3607 more potentially affected by CVE-2026-69247 via cryptography (>=44.0.0, <=49.0.0)

cryptography PYPI version =44.0.0, =0.1.3, =0.5.3, =2.3.0, =0.1.0, =0.1.1, =2.4.15, =0.45.0.dev1, =0.46.1 and more Source cves: CVE-2026-69247 Source advisory: GHSA-G6CJ-PR64-35W5...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +3607 more potentially affected by CVE-2026-69247 via cryptography (>=44.0.0, <=49.0.0)

cryptography PYPI version =44.0.0, =0.1.3, =0.5.3, =2.3.0, =0.1.0, =0.1.1, =2.4.15, =0.45.0.dev1, =0.46.1 and more Source cves: CVE-2026-69247 Source advisory: OSV:GHSA-G6CJ-PR64-35W5...

CVE-2026-48113

Chisel is a TCP/UDP tunnel, transported over HTTP and secured via SSH. In versions prior to 1.11.5, authenticated clients can bypass --authfile ACL restrictions and tunnel traffic to arbitrary destinations reachable from the server. The ACL is enforced only during the initial handshake against...

CVE-2026-48113 Chisel: ACL Bypass via Post-Handshake SSH Channel ExtraData Injection

Chisel is a TCP/UDP tunnel, transported over HTTP and secured via SSH. In versions prior to 1.11.5, authenticated clients can bypass --authfile ACL restrictions and tunnel traffic to arbitrary destinations reachable from the server. The ACL is enforced only during the initial handshake against...

CVE-2026-48113

The CVE-2026-48113 entry concerns Chisel, a TCP/UDP tunnel over SSH, where ACL restrictions provided by --authfile are bypassed on post-handshake SSH channels. Authenticated clients can open channels to arbitrary host:port destinations reachable from the server because ACL checks are performed on...

CVE-2026-48113 Chisel: ACL Bypass via Post-Handshake SSH Channel ExtraData Injection

Chisel is a TCP/UDP tunnel, transported over HTTP and secured via SSH. In versions prior to 1.11.5, authenticated clients can bypass --authfile ACL restrictions and tunnel traffic to arbitrary destinations reachable from the server. The ACL is enforced only during the initial handshake against...

CVE-2026-48113 Chisel: ACL Bypass via Post-Handshake SSH Channel ExtraData Injection

Chisel is a TCP/UDP tunnel, transported over HTTP and secured via SSH. In versions prior to 1.11.5, authenticated clients can bypass --authfile ACL restrictions and tunnel traffic to arbitrary destinations reachable from the server. The ACL is enforced only during the initial handshake against...

MGASA-2026-0314 Updated librabbitmq packages fix security vulnerabilities

The updated packages fix security vulnerabilities: An issue was discovered in the C AMQP client library aka rabbitmq-c through 0.13.0 for RabbitMQ. Credentials can only be entered on the command line e.g., for amqp-publish or amqp-consume and are thus visible to local attackers by listing a proce...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an...