CVE-2026-44638

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixeldecoderaw and sixeldecode causes a NULL pointer dereference whenever the allocation fails. The check tests the address of the output parameter alway...

CVE-2026-44638 libsixel: NULL pointer dereference

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixeldecoderaw and sixeldecode causes a NULL pointer dereference whenever the allocation fails. The check tests the address of the output parameter alway...

CVE-2026-44638

CVE-2026-44638 affects the libsixel SIXEL encoder/decoder. A wrong NULL check after allocation in sixel_decode_raw and sixel_decode causes a NULL pointer dereference when allocation fails, enabling a denial-of-service for callers under low-memory conditions. The issue stems from testing the addre...

firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the JavaScript: WebAssembly component...

CVE-2025-62627

An untrusted pointer dereference in the ionic cloud driver for VMWare ESXi could allow an attacker with an unprivileged VM to read kernel memory or co-located guest VM memory, potentially resulting in loss of confidentiality or availability...

firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the JavaScript: WebAssembly component...

CLSA-2026-1778788198 Fix of 6 CVEs

SECURITY UPDATE: fix out-of-bounds read in urldecode via signed-char to ctype.h GHSA-m8rr-4c36-8gq4 - debian/patches/CVE-2026-7258.patch: fix out-of-bounds read in urldecode via signed-char to ctype.h GHSA-m8rr-4c36-8gq4 - CVE-2026-7258 SECURITY UPDATE: fix stale SOAPGLOBAL refmap pointer with...

firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the JavaScript: WebAssembly component...

CLSA-2026-1778787692 Fix CVE(s): CVE-2026-7258, CVE-2026-7262, CVE-2026-7568

SECURITY UPDATE: NULL pointer dereference in SOAP apache:Map decoder - debian/patches/CVE-2026-7262.patch: fix wrong variable checked in tozvalmap NULL check, changing if !xmlKey to if !xmlValue - CVE-2026-7262 SECURITY UPDATE: Signed integer overflow in metaphone char array offset -...

CLSA-2026-1778756832 kernel: Fix of 40 CVEs

fix: "vsock: Ignore signal/timeout on connect if already established CVE-2025-40248" - gfs2: Fix possible data races in gfs2showoptions CVE-2023-53622 - ALSA: 6fire: fix use-after-free on disconnect CVE-2026-31581 - nfnetlinkosf: validate individual option lengths in fingerprints CVE-2026-23397 -...

CLSA-2026-1778759582 kernel: Fix of 40 CVEs

fix: "vsock: Ignore signal/timeout on connect if already established CVE-2025-40248" - gfs2: Fix possible data races in gfs2showoptions CVE-2023-53622 - ALSA: 6fire: fix use-after-free on disconnect CVE-2026-31581 - nfnetlinkosf: validate individual option lengths in fingerprints CVE-2026-23397 -...

MAL-2026-3773 Malicious code in sysbin (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ab8ea4ce073a93a1973a062ac7661ceeaea9c312f9fd67e9acda9936e2b6578 Package metadata advertises sysbin as a 'System binary configuration tool' but the tarball ships pointer.py, a stealth overlay that runs automaticall...

CLSA-2026-1778769697 kernel: Fix of 31 CVEs

net: skbuff: propagate shared-frag marker through pskbcopy - HID: ignore non-functional sensor in HP 5MP Camera CVE-2025-21992 - net: fix crash when config small gsomaxsize/gsoipv4maxsize CVE-2024-50258 - ipv4: iptunnel: Fix suspicious RCU usage warning in iptunnelinitflow CVE-2024-53042 - ALSA:...

curl: NULL pointer dereference in libcurl URL API redirect_url() with CURLU_DEFAULT_SCHEME

Summary A NULL pointer dereference appears to exist in libcurl's URL API path when curlurlset handles a relative URL together with CURLUDEFAULTSCHEME on a CURLU handle that has host/path information but no stored u-scheme. The issue is in lib/urlapi.c inside redirecturl, where u-scheme is used in...

krb5 security update

An update is available for krb5. 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 Kerberos is a network authentication system, which can improve the security of...

CLSA-2026-1778749215 ghostscript: Fix of 2 CVEs

CVE-2024-29508: heap pointer disclosure in pdfbasefontalloc via synthesized BaseFont name - CVE-2025-48708: argument sanitisation missed '' separator, leaking -sUserPasswordsecret values into output PDF metadata...

firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Invalid pointer in the JavaScript: WebAssembly component...

RHEL 9 : firefox (RHSA-2026:17687)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:17687 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Security Updates for Microsoft Word Products C2R (May 2026)

The Microsoft Word Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. CVE-2026-40361, CVE-2026-40366 - Access of resource using incompatible type 'type...

ROS-20260514-73-0003

A vulnerability in the PDO object-oriented application programming interface of the PHP programming language interpreter is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...