RHEL 8 : python-pyasn1 (RHSA-2026:59248)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59248 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 8 : python-pyasn1 (RHSA-2026:59245)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59245 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

Oracle Linux 10 : python-pyasn1 (ELSA-2026-59243)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-59243 advisory. 0.6.2-1.1 - Fix CVE-2026-59886: prevent overflow in Real.float when converting ASN.1 Real values with large exponents Resolves: RHEL-217904 Tenable has...

RHEL 9 : python-pyasn1 (RHSA-2026:59247)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59247 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RockyLinux 9 : python-pyasn1 (RLSA-2026:59242)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:59242 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinux...

python-pyasn1 security update

0.3.7-6.2 - Fix denial of service in Real type float method CVE-2026-59886 - Resolves: RHEL-217908...

python-pyasn1 security update

0.6.2-1.1 - Fix CVE-2026-59886: prevent overflow in Real.float when converting ASN.1 Real values with large exponents Resolves: RHEL-217904...

EulerOS 2.0 SP11 : python-pyasn1 (EulerOS-SA-2026-3149)

According to the versions of the python-pyasn1 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS attack caused by...

SUSE-SU-2026:23167-1 Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: - CVE-2026-59884: BER/CER/DER decoder denial of service via unbounded long-form tag IDs bsc1271464. - CVE-2026-59885: Quadratic complexity in OBJECT IDENTIFIER and RELATIVE-OID processing allows denial of service bsc1271465. -...

Important Photon OS Security Update - PHSA-2026-5.0-92-0945

Updates of 'python3-pyasn1' packages of Photon OS have been released...

Amazon Linux 2 : python-pyasn1, --advisory ALAS2-2026-3836 (ALAS-2026-3836)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3836 advisory. pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER decoder shared by the CER and DER codecs parses long-form tags by accumulating continuation octets without an upper bound on...

SUSE-SU-2026:23006-1 Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: This update for python-pyasn1 fixes the following issues: - CVE-2026-59884: BER/CER/DER decoder denial of service via unbounded long-form tag IDs bsc1271464. - CVE-2026-59885: quadratic complexity in OBJECT IDENTIFIER and RELATIVE-OID...

CVE-2026-59886 affecting package python-pyasn1 for versions less than 0.4.8-3

CVE-2026-59886 affecting package python-pyasn1 for versions less than 0.4.8-3. A patched version of the package is available...

CVE-2026-59884 affecting package python-pyasn1 for versions less than 0.4.8-3

CVE-2026-59884 affecting package python-pyasn1 for versions less than 0.4.8-3. A patched version of the package is available...

CVE-2026-59885 affecting package python-pyasn1 for versions less than 0.4.8-3

CVE-2026-59885 affecting package python-pyasn1 for versions less than 0.4.8-3. A patched version of the package is available...

EulerOS Virtualization 2.12.0 : python-pyasn1 (EulerOS-SA-2026-2799)

According to the versions of the python-pyasn1 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory...

EulerOS Virtualization 2.10.1 : python-pyasn1 (EulerOS-SA-2026-2835)

According to the versions of the python-pyasn1 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory...

EulerOS Virtualization 2.10.0 : python-pyasn1 (EulerOS-SA-2026-2866)

According to the versions of the python-pyasn1 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory...

OPENSUSE-SU-2026:11318-1 python313-pyasn1-0.6.4-1.1 on GA media

These are all security issues fixed in the python313-pyasn1-0.6.4-1.1 package on the GA media of openSUSE Tumbleweed...

AZL-92436 CVE-2026-59886 affecting package python-pyasn1 for versions less than 0.4.8-3

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its mantissa, base, and exponent value to a Python float using exact big-integer exponentiation. A BER, CER, or DER encoded REAL value only a few bytes long can carry a very large exponent, causing float...