RLSA-2026:92323 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in XMLParseBuffer CVE-2026-77214 For more details about the security issues, includin...

expat: expat: Denial of Service via integer overflow in expat_realloc

A flaw was found in expat. On 32-bit systems, an integer overflow occurs within the expatrealloc memory allocation function when calculating buffer sizes. A remote attacker can exploit this vulnerability by supplying specially crafted XML input to an application that processes data with the...

Important: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

ALSA-2026:92323 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in XMLParseBuffer CVE-2026-77214 For more details about the security issues, includin...

Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in XMLParseBuffer CVE-2026-77214 For more details about the security issues, includin...

AlmaLinux 8 : expat (ALSA-2026:92323)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:92323 advisory. expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in...

SUSE-SU-2026:24460-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-77214: out-of-bounds read due to insufficient checks in XMLParseBuffer bsc1284334. - CVE-2026-93990: fails to validate low surrogates following high surrogates in UTF-16 input bsc1282347. - CVE-2026-102633: denial of service via integer...

Security update for expat

This update for expat fixes the following issues: CVE-2026-77214: out-of-bounds read due to insufficient checks in XMLParseBuffer bsc1284334. CVE-2026-93990: fails to validate low surrogates following high surrogates in UTF-16 input bsc1282347. CVE-2026-102633: denial of service via integer...

CLSA-2026-1791196479 expat: Fix of 2 CVEs

CVE-2026-102633: reject a size that would overflow the allocation in expatrealloc instead of relying on an assert that release builds compile out...

CLSA-2026-1791791753 expat: Fix of 2 CVEs

CVE-2026-102633: reject a size that would overflow the allocation in expatrealloc instead of relying on an assert that release builds compile out...

RLSA-2026:88248 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in XMLParseBuffer CVE-2026-77214 For more details about the security issues, includin...

RLSA-2026:88247 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc CVE-2026-102633 expat: expat: Information disclosure via heap buffer over-read in XMLParseBuffer CVE-2026-77214 For more details about the security issues, includin...

Oracle Linux 9 : expat (ELSA-2026-88247)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-88247 advisory. - CVE-2026-102633 expat: expat: Denial of Service via integer overflow in expatrealloc - CVE-2026-77214 expat: expat: Information disclosure via heap...

expat: expat: Denial of Service via integer overflow in expat_realloc

A flaw was found in expat. On 32-bit systems, an integer overflow occurs within the expatrealloc memory allocation function when calculating buffer sizes. A remote attacker can exploit this vulnerability by supplying specially crafted XML input to an application that processes data with the...

Important: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

expat: expat: Denial of Service via integer overflow in expat_realloc

A flaw was found in expat. On 32-bit systems, an integer overflow occurs within the expatrealloc memory allocation function when calculating buffer sizes. A remote attacker can exploit this vulnerability by supplying specially crafted XML input to an application that processes data with the...

Important: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 10.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

[SECURITY] [DLA 4849-1] expat security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4849-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura October 22, 2026 https://wiki.debian.org/LTS -...

Debian dla-4849 : expat - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4849 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4849-1 [email protected]...

RHEL 10 : expat (RHSA-2026:88248)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:88248 advisory. Expat is a C library for parsing XML documents. Security Fixes: expat: expat: Denial of Service via integer overflow in expatrealloc...