CVE-2026-8925 SASL double-free

The curl logic that works with SASL authentication could end up cleaning up the GSASL context twice without clearing the pointer in between, making it free the same pointer twice...

PYSEC-2026-661 Moderate severity vulnerability that affects mailman

An issue was discovered in GNU Mailman before 2.1.28. A crafted URL can cause arbitrary text to be displayed on a web page from a trusted site...

RHSA-2026:34211 Red Hat Security Advisory: glibc security update

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glibc security update

2.34-272.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust Oracle history: June-5-2026 Cupertino Miranda - 2.34-270.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi May-20-2026 Cupertino Miranda - 2.34-266.0.1 -...

glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...

glibc security update

An update is available for glibc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librarie...

RLSA-2026:33126 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

SUSE CVE-2026-41991

GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user's PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...

K000161988: Go vulnerability CVE-2025-58183

Security Advisory Description tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into...

binutils: GNU Binutils: Information disclosure via specially crafted XCOFF object file

A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this...

RHSA-2026:33231 Red Hat Security Advisory: glibc security, bug fix, and enhancement update

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RHSA-2026:33230 Red Hat Security Advisory: glibc security update

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RHSA-2026:33126 Red Hat Security Advisory: glibc security update

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RHSA-2026:33092 Red Hat Security Advisory: glibc security, bug fix, and enhancement update

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glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...

glibc security, bug fix, and enhancement update

2.34-272.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust Oracle history: June-5-2026 Cupertino Miranda - 2.34-270.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi May-20-2026 Cupertino Miranda - 2.34-266.0.1 -...

Linux Distros Unpatched Vulnerability : CVE-2026-41992

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different...

Moderate: Red Hat Security Advisory: glibc security, bug fix, and enhancement update

An update for glibc is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...

glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...