CVE-2026-26459

ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a vulnerability in the option parsing logic that causes a segmentation fault when processing malformed COAP messages with insufficient option data...

curl: 46: `--libcurl` output carries `--insecure` across `--next` boundaries

Summary When --libcurl generates C source for a command that uses --next to separate multiple operations, local options from earlier operations leak into later ones. Specifically, if the first operation uses --insecure and the second does not, the generated program silently skips TLS certificate...

CVE-2026-80427 bestzip before 2.2.6 and 3.0.x before 3.0.2 Argument Injection via Missing Option Delimiter

bestzip builds the argument list for the system zip utility without separating options from operands. The destination archive path and the caller-supplied source paths are passed to the child process with no -- delimiter between them, so any source entry beginning with a hyphen is interpreted by...

EUVD-2026-66601

bestzip builds the argument list for the system zip utility without separating options from operands. The destination archive path and the caller-supplied source paths are passed to the child process with no -- delimiter between them, so any source entry beginning with a hyphen is interpreted by...

CVE-2026-80427 bestzip before 2.2.6 and 3.0.x before 3.0.2 Argument Injection via Missing Option Delimiter

bestzip builds the argument list for the system zip utility without separating options from operands. The destination archive path and the caller-supplied source paths are passed to the child process with no -- delimiter between them, so any source entry beginning with a hyphen is interpreted by...

CVE-2026-80587

In the Linux kernel, the following vulnerability has been resolved: mptcp: avoid combining some incoming suboptions Some MPTCP suboptions are mutually exclusive according to the RFC8684, but also because in different places, the code doesn't expect some combinations to be present. That's speciall...

CVE-2026-80586

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

AZL-97776 CVE-2026-80586 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

CVE-2026-80586 mptcp: options: reset DSS fields in case of unexpected size

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

CVE-2026-80586 mptcp: options: reset DSS fields in case of unexpected size

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

CVE-2026-58095 ppp(8): incorrect length calculation in mp_Enddisc()

mpEnddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...

CVE-2026-58095

The FreeBSD operating system is vulnerable to a buffer overflow in the ppp(8) utility due to incorrect length calculations within the mp_Enddisc() function. When formatting endpoint discriminator addresses for display, a received endpoint option can overflow a global result buffer. A malicious PP...

EUVD-2026-66246

mpEnddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...

SUSE CVE-2026-78678

GitPython versions before 3.1.59 contain an incomplete denylist in the unsafegitrevisionoptions guard that omits --contents and -S options, allowing attackers to read arbitrary files by passing these options to Repo.blame. Attackers can supply revision values like --contents=/etc/passwd to leak...

SUSE CVE-2026-78679

GitPython before 3.1.59 contains an arbitrary file read vulnerability in TagReference.create where a positional reference parameter bypasses the unsafe option guard. Attackers can supply a reference value like --file= to read arbitrary files, with contents returned in the annotated tag message...

PT-2026-88956

Name of the Vulnerable Software and Affected Versions GitPython version 3.1.59 Description The high-level diff API fails to restrict the --no-index option, which allows attackers to read arbitrary filesystem paths as repository operands. By combining --no-index with -I/--ignore-matching-lines, an...

PT-2026-81938

mp Enddisc used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp8 or potentially execute arbitrary code as root...

Linux Distros Unpatched Vulnerability : CVE-2026-79675

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK before 3.10.3 fails to validate JVM options passed through the per-call options parameter in the java function, allowing attackers to inject dangerous JVM...

Slick Carousel - Moderately critical - Cross Site Scripting - SA-CONTRIB-2026-117

Slick UI, a sub-module of Slick, enables you to add Slick option sets that may contain HTML for carousel buttons. Previous releases of the module did not sufficiently validate user input, leading to a Cross Site Scripting XSS vulnerability. Note: This vulnerability was fixed in 8.x-2.1 but that w...

CVE-2026-77585

The Okta Privileged Access client does not reject a leading hyphen in the username portion of an SSH target. As a result, the value may be interpreted as a command-line option by the underlying SSH process...