SUSE-SU-2026:22376-1 Security update for google-guest-agent

This update for google-guest-agent fixes the following issues - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header bsc1260264. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allo...

SUSE SLES16 Security Update : mcphost (SUSE-SU-2026:22193-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22193-1 advisory. This update for mcphost fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506:...

GO-2026-5497 apko `DiscoverKeys` has a panic on non-rsa jwks key that causes crash during key discovery in chainguard.dev/apko

apko DiscoverKeys has a panic on non-rsa jwks key that causes crash during key discovery in chainguard.dev/apko...

EUVD-2026-31396

golang.org/x/crypto/ssh: Invoking pathological RSA/DSA parameters may cause DoS...

CVE-2026-6291 Bleichenbacher padding oracle in PKCS#7 KTRI RSA PKCS#1 v1.5 decryption

Bleichenbacher padding oracle in PKCS7 KTRI decryption. When decrypting PKCS7 EnvelopedData using RSA PKCS1 v1.5 key transport, wolfSSL returned distinguishable error codes depending on whether RSA padding validation failed versus whether the decrypted content was malformed. An attacker able to...

CVE-2026-6291

CVE-2026-6291 affects wolfSSL (v4.0) and describes a Bleichenbacher padding oracle in PKCS#7 KTRI RSA PKCS#1 v1.5 decryption used for EnvelopedData. The vulnerability arises because error codes differed between RSA padding validation failure and malformed decrypted content, enabling an attacker t...

SUSE-SU-2026:22365-1 Security update for openCryptoki

This update for openCryptoki fixes the following issues Upgrade openCryptoki to version 3.27 jscPED-14609: Add base support for PKCS11 v3.2. Add support for PKCS11 v3.2 CVerifySignatureInit|Update|Final. Add support for PKCS11 v3.2 CEncapsulateKey/CDecapsulateKey. Soft/ICA/CCA/EP11: Add support f...

OPENSUSE-SU-2026:21059-1 Security update for openCryptoki

This update for openCryptoki fixes the following issues Upgrade openCryptoki to version 3.27 jscPED-14609: Add base support for PKCS11 v3.2. Add support for PKCS11 v3.2 CVerifySignatureInit|Update|Final. Add support for PKCS11 v3.2 CEncapsulateKey/CDecapsulateKey. Soft/ICA/CCA/EP11: Add support f...

gnutls security update

3.8.10-4 - Fix CVE-2026-33846 DTLS fragment reassembly, High, heap overwrite - Fix CVE-2026-42009 DTLS fragment reassembly, High, undefined behaviour - Fix CVE-2026-33845 DTLS fragment reassembly, High, heap overread - Fix CVE-2026-42010 PSK authentication, High, authentication bypass - Fix...

gnutls security fix update

3.8.10-4fips - Add FIPS package change: add fips suffix to Release and set Epoch to 10 Orabug: 35925409 - Update FIPS module name for Oracle Linux Orabug: 35925409 3.8.10-4 - Fix CVE-2026-33846 DTLS fragment reassembly, High, heap overwrite - Fix CVE-2026-42009 DTLS fragment reassembly, High,...

openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key

A flaw was found in openssl. Applications that use RSASVE key encapsulation, a method for securely exchanging encryption keys, may inadvertently expose sensitive data. This vulnerability arises when an application processes a malicious, invalid RSA public key provided by an attacker without prope...

OPENSUSE-SU-2026:21144-1 Security update for mbedtls

This update for mbedtls fixes the following issues: Changes in mbedtls: - Update to 3.6.6 LTS maintenance update from 3.6.1; security fixes accumulated across the 3.6.2-3.6.6 releases: CVE-2024-49195 boo1231708: buffer underrun in pkwrite when writing an opaque key pair CVE-2025-27809 boo1240051:...

Important: amazon-cloudwatch-agent

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause severa...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

sslpwn

sslpwn sslpwn is a security research tool for testing web app...

SUSE-SU-2026:22193-1 Security update for mcphost

This update for mcphost fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506: golang.org/x/net/html: multiple issues when parsing HTML files bsc1267109. - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad...

SUSE-SU-2026:22226-1 Security update for mcphost

This update for mcphost fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506: golang.org/x/net/html: multiple issues when parsing HTML files bsc1267109. - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Mbed TLS before versions 2.28.2 and 3.x, prior to 3.3.0. An adversary with access to sufficiently precise information about memory accesses typically, an untrusted operating system attacking a secure environment can retrieve an RSA private key by observing the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: qat – added parameter checks for RSA. Requests with a source buffer size greater than the size of the key are rejected. This prevents potential integer underflow issues that might occur when copying the source scatterlist...

Astra Linux – Vulnerability in mbedtls

The use of a broken or risky cryptographic algorithm in the function mbedtlsmpiexpmod in lignum.c in Mbed TLS for all versions prior to 3.0.0, 2.27.0, or 2.16.11 allows attackers with access to precise timing and memory access information typically from an untrusted operating system attacking a...