SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python3 (SUSE-SU-2026:1090-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1090-1 advisory. - CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in...

Security update for python3

This update for python3 fixes the following issues: CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

Security update for python310

This update for python310 fixes the following issues: Update to Python 3.10.20: CVE-2025-6075: quadratic complexity in os.path.expandvars bsc1252974. CVE-2025-11468: header injection with carefully crafted inputs bsc1257029. CVE-2025-12084: quadratic complexity in xml.minidom node ID cache cleari...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

Security update for python3

This update for python3 fixes the following issues: CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

SUSE-SU-2026:0897-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181...

SUSE-SU-2026:0891-1 Security update for python

This update for python fixes the following issue: - CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181...

SUSE SLES15 / openSUSE 15 Security Update : python (SUSE-SU-2026:0873-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0873-1 advisory. This update for python fixes the following issue: - CVE-2026-1299: header injection when an email is serialized due to improper newline...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

SUSE-SU-2026:0884-1 Security update for python36

This update for python36 fixes the following issues: - CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181...

Security update for python

This update for python fixes the following issue: CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypp...

CLSA-2024-1734643401 Fix CVE(s): CVE-2024-6923

SECURITY UPDATE: Improper quoting of newlines in email headers - debian/patches/CVE-2024-6923.patch: Fix serialization of display name in originator or destination address fields with both encoded words and special chars - CVE-2024-6923...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

CLSA-2024-1726059010 python3.9: Fix of CVE-2024-6923

CVE-2024-6923: properly quote newlines for email headers to prevent header injection...