hsm

zhsm A Hardware Security Module HSM library for Zig providing PC/SC access to PIV , CAC , and YubiKey tokens. Status Aspect| Info ---|--- API Stability| Development Zig Version| 0.16.0 Platforms| Linux, macOS, Windows License| MIT Features PIV Support NIST SP 800-73-4 Certificate retrieval slots...

CLEANSTART-2026-JO84876 flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext

Security vulnerability affects the nettle package. A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext...

CLSA-2026-1791541027 Fix CVE(s): CVE-2018-16869

SECURITY UPDATE: Bleichenbacher-type side-channel in RSA decryption - debian/patches/CVE-2018-16869-1.patch: add side-channel silent memeqlsec and cndmemcpy in memeql-sec.c, cnd-memcpy.c, memops.h, ccm.c, examples/rsa-decrypt.c, Makefile.in, testsuite. - debian/patches/CVE-2018-16869-2.patch: add...

Rocky Linux 8 [CIQ] Security Update: python-cryptography-debugsource / python3-cryptography / etc Multiple Vulnerabilities (crlsa-2021_1608)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20211608 advisory. python-cryptography: bleichenbacher timing oracle attack against RSA decryption CVE-2020-25659 python-cryptography: certain sequences of update calls when...

Rocky Linux 8 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc Multiple Vulnerabilities (crlsa-2021_4451)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214451 advisory. nettle: Remote crash in RSA decryption via manipulated ciphertext CVE-2021-3580 gnutls: Use after free in client keyshare extension CVE-2021-20231 gnutls:...

CentOS Linux 7 [TuxCare] Security Update: nss-softokn / nss-softokn-devel / nss-softokn-freebl / etc (CENTOS7:CLSA-2025:1739975489)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1739975489 advisory. - NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover...

AlmaLinux 9.2 [TuxCare] Security Update: nspr / nspr-devel / nss / nss-devel / nss-pkcs11-devel / etc (ALMALINUX9.2:CLSA-2025:1756961235)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1756961235 advisory. - NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to...

Rocky Linux 8 [CIQ] Security Update: nss / nss-debuginfo / nss-debugsource / nss-devel / nss-softokn / etc (crlsa-2024_0105)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20240105 advisory. nss: timing attack against RSA decryption CVE-2023-5388 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

CLSA-2026-1790677972 gnutls: Fix of 10 CVEs

Rebased onto the vendor 3.3.29-9.0.3.el79 sources - CVE-2026-5260: guard PKCS11 RSA decryption against short-ciphertext heap overread TuxCare fix retained - CVE-2026-42014 and CVE-2026-42015 are fixed by the vendor in this build - CVE-2026-42011 is not applicable to this baseline per the vendor...

CentOS Linux 7 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc (CENTOS7:CLSA-2025:1751271968)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1751271968 advisory. - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a...

AlmaLinux 9.2 [TuxCare] Security Update: iperf3 / iperf3-devel (ALMALINUX9.2:CLSA-2026:1779373661)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779373661 advisory. - iPerf3 before 3.17, when used with OpenSSL before 3.2.0 as a server with RSA authentication, allows a timing side channel in RSA decryption...

CLSA-2026-1790678814 gnutls: Fix of 10 CVEs

Rebased onto the vendor 3.3.29-9.0.3.el79 sources - CVE-2026-5260: guard PKCS11 RSA decryption against short-ciphertext heap overread TuxCare fix retained - CVE-2026-42014 and CVE-2026-42015 are fixed by the vendor in this build - CVE-2026-42011 is not applicable to this baseline per the vendor...

CLSA-2026-1790280771 gnutls: Fix of 10 CVEs

Rebased onto the vendor 3.3.29-9.0.3.el79 sources - CVE-2026-5260: guard PKCS11 RSA decryption against short-ciphertext heap overread TuxCare fix retained - CVE-2026-42014 and CVE-2026-42015 are fixed by the vendor in this build - CVE-2026-42011 is not applicable to this baseline per the vendor...

Astra Linux – Vulnerability in python-cryptography

Python-Cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, due to timed processing of valid PKCS1 v1.5 ciphertext...

Astra Linux – Vulnerability in Node.js

Node.js versions that bundle a unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL that is also unpatched are vulnerable to the Marvin attack – https://people.redhat.com/hkario/marvin/. This vulnerability occurs when performing RSA decryption using a private key,...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, NSS

NSS was vulnerable to a timing-side-channel attack during RSA decryption. This attack could potentially allow an attacker to retrieve private data. This vulnerability affects Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9...

DEBIAN-CVE-2026-87735

An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. There is an undocumented exception for a small message during RSA decryption or encryption...

CVE-2026-87735

An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. There is an undocumented exception for a small message during RSA decryption or encryption...

CVE-2026-87735

An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. There is an undocumented exception for a small message during RSA decryption or encryption...

EUVD-2026-74621

An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. There is an undocumented exception for a small message during RSA decryption or encryption...