Multiple Mozilla products have buffer overflow vulnerabilities (CNVD-2026-26389)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. Several Mozilla products have buffer overflow vulnerabilities...

Multiple Mozilla products have buffer overflow vulnerabilities (CNVD-2026-26884)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox ESR is an extended support version of Firefox the web browser developed by the Mozilla Foundation. Mozilla Thunderbird is an email client software independently developed from t...

Multiple Mozilla products have buffer overflow vulnerabilities (CNVD-2026-26886)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox ESR is an extended support version of Firefox the web browser developed by the Mozilla Foundation. Mozilla Thunderbird is an email client software independently developed from t...

RHEL 8 : giflib (RHSA-2026:33503)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33503 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 9 : giflib (RHSA-2026:33509)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:33509 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 9 : giflib (RHSA-2026:33451)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33451 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

CVE-2026-52196

Summary of CVE-2026-52196 : A buffer overflow in the UTT nv518G nv518GV3v3.2.7-210919-161313 stack arises in the gohead/sub_416f28 component, allowing a remote attacker to cause a denial of service. Affected product/version appears to be the nv518G nv518GV3 line; exact compound naming is as descr...

CVE-2026-52195

CVE-2026-52195 concerns a buffer overflow in the UTT nv518G nv518GV3v3.2.7-210919-161313 stack, exploitable via the gohead/sub_472f08 component. The vulnerability allows a remote attacker to cause a denial of service. Publicly disclosed details in connected documents identify the affected product...

FreeBSD -- Multiple vulnerabilities in iconv(3)

Problem Description: Several encoding modules, including HZ, UTF-7, VIQR, and ZW, did not properly check the size of the caller-supplied output buffer before writing converted characters. CVE-2026-58081 The ISO-2022 encoding module used a stack buffer sized to MBLENMAX 6 bytes for intermediate...

FreeBSD-SA-26:49.iconv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:49.iconv Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in iconv3 Category: core Module: iconv Announced: 2026-06-30 Credits: Nick...

RHEL 8 : giflib (RHSA-2026:33450)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:33450 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 8 : giflib (RHSA-2026:33456)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:33456 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

SUSE SLES12 Security Update : opensc (SUSE-SU-2026:2678-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2678-1 advisory. This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses...

Security update for rpcbind (moderate)

openSUSE security update: security update for rpcbind ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21019-1 Rating: moderate References: bsc1117217 bsc1181400 bsc1267212 Affected Products: openSUSE Leap 16.0...

Security update for nginx (important)

openSUSE security update: security update for nginx ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21107-1 Rating: important References: bsc1266215 Cross-References: CVE-2026-9256 CVSS scores: CVE-2026-9256 SUSE : 8.1...

Security update for freeipmi (important)

openSUSE security update: security update for freeipmi ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21088-1 Rating: important References: bsc1267605 Cross-References: CVE-2026-50031 CVSS scores: CVE-2026-50031 SUSE : 7.5...

Hitachi Energy e-mesh EMS

SUMMARY Hitachi Energy is aware of a buffer overflow vulnerability that affects e-mesh EMS product versions listed in this document. Successful exploitation of this vulnerability could lead to a buffer overflow condition, potentially resulting in application outages denial of service and...

Important: giflib security update

giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer ...

RHEL 10 : giflib (RHSA-2026:33447)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33447 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

SUSE SLES12: freeipmi / freeipmi-devel / libfreeipmi17 / libipmiconsole2 / etc (SUSE-SU-2026:2679-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:2679-1 advisory. This update for freeipmi fixes the following issue - CVE-2026-50031: denial of service via buffer overflow in ipmi-oem client bsc1267605. Tenable has...