CVE-2026-102823 russh: Client-side channel-scoped Handler callbacks fire for channel IDs the client never opened

Russh is a Rust SSH client and server library. Prior to 0.63.1, clientreadauthenticated in russh/src/client/encrypted.rs forwards CHANNELDATA, CHANNELEXTENDEDDATA, CHANNELEOF, CHANNELCLOSE, CHANNELOPENFAILURE, CHANNELSUCCESS, CHANNELFAILURE, and CHANNELREQUEST subtypes exit-status, exit-signal, a...

AZL-105864 CVE-2026-84782 affecting package rust 1.96.1-2

Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through. The retransmitted message can be read past the message buffer and the retransmission overwrites the internal state the suspended write needs to resume correctly...

AZL-105831 CVE-2026-84784 affecting package rust 1.75.0-31

Issue summary: A malicious remote peer may flood the local QUIC stack with NEWCONNECTIONID frames by avoiding a limit check on how many connection IDs the remote QUIC stack can use. Impact summary: The local QUIC stack sends a RETIRECONNID frame for every NEWCONNECTIONID frame it receives. The...

AZL-105822 CVE-2026-84782 affecting package rust 1.75.0-31

Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through. The retransmitted message can be read past the message buffer and the retransmission overwrites the internal state the suspended write needs to resume correctly...

AZL-105849 CVE-2026-75806 affecting package rust 1.75.0-31

Issue summary: An established DTLS 1.2 association using an AEAD cipher suite can be terminated by a single unauthenticated datagram whose encrypted fragment is shorter than the mandatory explicit IV and authentication tag overhead. Impact summary: An attacker who can send a datagram that is rout...

AZL-105897 CVE-2026-75806 affecting package rust 1.96.1-2

Issue summary: An established DTLS 1.2 association using an AEAD cipher suite can be terminated by a single unauthenticated datagram whose encrypted fragment is shorter than the mandatory explicit IV and authentication tag overhead. Impact summary: An attacker who can send a datagram that is rout...

AZL-105861 CVE-2026-77696 affecting package rust 1.96.1-2

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105816 CVE-2026-77696 affecting package rust 1.75.0-31

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105825 CVE-2026-72897 affecting package rust 1.75.0-31

Issue summary: A TLS server that calls SSLsetSSLCTX to switch a connection to a different SSLCTX part way through a handshake may access memory beyond the end of an internal array if the replacement context knows about more provider signature algorithms than the context the connection was created...

AZL-105873 CVE-2026-72897 affecting package rust 1.96.1-2

Issue summary: A TLS server that calls SSLsetSSLCTX to switch a connection to a different SSLCTX part way through a handshake may access memory beyond the end of an internal array if the replacement context knows about more provider signature algorithms than the context the connection was created...

AZL-105867 CVE-2026-54873 affecting package rust 1.96.1-2

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

AZL-105858 CVE-2026-54872 affecting package rust 1.96.1-2

Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...

AZL-105843 CVE-2026-54872 affecting package rust 1.75.0-31

Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...

AZL-105846 CVE-2026-54873 affecting package rust 1.75.0-31

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

AZL-105870 CVE-2026-35189 affecting package rust 1.96.1-2

Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when OpenSSL caches X.509 extensions. Impact summary: Receiving a crafted certificate from a malicious peer can lead to significant memory pressure and possible Denial of...

AZL-105819 CVE-2026-35189 affecting package rust 1.75.0-31

Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when OpenSSL caches X.509 extensions. Impact summary: Receiving a crafted certificate from a malicious peer can lead to significant memory pressure and possible Denial of...

ironlab-text (>=0.5.2, <=0.10.4) potentially affected by unknown CVE via latex-rust (1.0.2)

latex-rust CARGO version 1.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on latex-rust and may be impacted: - ironlab-text =0.5.2, =0.10.4 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0311...

RUSTSEC-2026-0311 Stack overflow on deeply nested LaTeX input

The parser and layout engine in affected versions of latex-rust recurse once per level of nesting with no limit. Deeply nested input, such as \frac1…, braces, \sqrt…, \left, or superscripts nested hundreds or thousands of levels deep, exhausts the call stack. A stack overflow in Rust aborts the...

Stack overflow on deeply nested LaTeX input

The parser and layout engine in affected versions of latex-rust recurse once per level of nesting with no limit. Deeply nested input, such as \frac1…, braces, \sqrt…, \left, or superscripts nested hundreds or thousands of levels deep, exhausts the call stack. A stack overflow in Rust aborts the...

PT-2026-107651

The parser and layout engine in affected versions of latex-rust recurse once per level of nesting with no limit. Deeply nested input, such as frac1…, braces, sqrt…, left, or superscripts nested hundreds or thousands of levels deep, exhausts the call stack. A stack overflow in Rust aborts the...