JLSEC-2026-564 In GnuPG before 2.5.17, a crafted CMS (S/MIME) EnvelopedData message carrying an oversized wrapped...

In GnuPG before 2.5.17, a crafted CMS S/MIME EnvelopedData message carrying an oversized wrapped session key can cause a stack-based buffer overflow in gpg-agent during PKDECRYPT--kem=CMS handling. This can easily be leveraged for denial of service; however, there is also memory corruption that...

CVE-2025-67903

Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass...

CVE-2026-45900

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix netdev memory leak in dpaa2caamprobe When commit 0e1a4d427f58 "crypto: caam: Unembed netdev structure in dpaa2" converted embedded netdevice to dynamically allocated pointers, it added cleanup in...

UBUNTU-CVE-2026-45959

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix a crash due to incorrect cleanup usage of kfree Annotating a local pointer variable, which will be assigned with the kmalloc-family functions, with the cleanupkfree attribute will make the address of the local...

UBUNTU-CVE-2026-46068

In the Linux kernel, the following vulnerability has been resolved: crypto: nx - fix bounce buffer leaks in nx842cryptoalloc,freectx The bounce buffers are allocated with getfreepages using BOUNCEBUFFERORDER order 2 = 4 pages, but both the allocation error path and nx842cryptofreectx release the...

CVE-2026-46060 crypto: qat - fix IRQ cleanup on 6xxx probe failure

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix IRQ cleanup on 6xxx probe failure When adfdevup partially completes and then fails, the IRQ handlers registered during adfisrresourcealloc are not detached before the MSI-X vectors are released. Since the device...

CVE-2026-45900 crypto: caam - fix netdev memory leak in dpaa2_caam_probe

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix netdev memory leak in dpaa2caamprobe When commit 0e1a4d427f58 "crypto: caam: Unembed netdev structure in dpaa2" converted embedded netdevice to dynamically allocated pointers, it added cleanup in...

CVE-2026-45900

The CVE-2026-45900 issue is in the Linux kernel crypto: caam module. During dpaa2_caam_probe, netdevs allocated for DPIO setup could leak if dpaa2_dpseci_dpio_setup() fails and the cleanup path in dpaa2_dpseci_free() did not consider previously allocated nets. The fix preserves the CPU mask of al...

[SECURITY] Fedora 43 Update: rust-rpm-sequoia-1.10.2-2.fc43

An implementation of the RPM PGP interface using Sequoia...

PT-2026-43767

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the dpaa2 caam probe function within the crypto CAAM module. The issue arises because cleanup logic was missing in the dpaa2 dpseci free function for error paths...

CVE-2026-46081

In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - fix wrong pointer stored by acompsavereq acompsavereq stores &req-chain in req-base.data. When acompreqchaindone is invoked on asynchronous completion, it receives &req-chain as the data argument but casts it...

CVE-2026-46060

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix IRQ cleanup on 6xxx probe failure When adfdevup partially completes and then fails, the IRQ handlers registered during adfisrresourcealloc are not detached before the MSI-X vectors are released. Since the device...

UBUNTU-CVE-2026-46028

In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - snapshot IV for async AEAD requests AFALG AEAD AIO requests currently use the socket-wide IV buffer during request processing. For async requests, later socket activity can update that shared state before the...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the incorrect use of the cleanupkfree attribute in the crypto/ccp driver. This improper usage...

CVE-2025-41669: Improper Verification of Cryptographic Signature

The Web-based Management allows a remote low privileged Engineer user to install additional APPs on the device downloaded from the PLCnext Store without implementing any data verification mechanism, leading to the capability for an Engineer user to reach arbitrary code execution with root...

CVE-2025-67903: Improper Verification of Cryptographic Signature

Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass...

CVE-2025-67903

Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass...

Go crypto/x509 Man-in-the-Middle

The vulnerability of the Go programming language’s crypto/x509 package is related to errors in the certificate validation process. Exploiting this vulnerability could allow a malicious actor to carry out “man-in-the-middle” attacks...

Fedora 43 : perl-Crypt-DSA (2026-fdc100f74f)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-fdc100f74f advisory. This update fixes a couple of security issues: Replace two arg open CVE-2026-8704 Replace rand with a cryptographically-secure source of random data...

Fedora 42 : perl-Crypt-DSA (2026-ffe3625a50)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-ffe3625a50 advisory. This update fixes a couple of security issues: Replace two arg open CVE-2026-8704 Replace rand with a cryptographically-secure source of random data...