USN-8228-1: Exim vulnerabilities

It was discovered that Exim incorrectly handled parsing malformed JSON in message headers. A remote attacker could possibly use this issue to execute arbitrary code. CVE-2026-40685 It was discovered that Exim incorrectly handled processing of UTF-8 trailing characters. A remote attacker could...

USN-8228-1 exim4 vulnerabilities

It was discovered that Exim incorrectly handled parsing malformed JSON in message headers. A remote attacker could possibly use this issue to execute arbitrary code. CVE-2026-40685 It was discovered that Exim incorrectly handled processing of UTF-8 trailing characters. A remote attacker could...

CLSA-2026-1777544831 libarchive: Fix of CVE-2021-31566

CVE-2021-31566: extend backport with upstream 8a1bd5c and ede459d2 to close the trailing-slash variant of the fixup-list symlink-follow attack...

CLSA-2026-1777545655 vim: Fix of 10 CVEs

CVE-2021-3928: in suggesttriewalk only credit a non-word-char boundary with SCORENONWORD when preword is non-empty, so spell suggestions do not read uninitialized memory behind preword. - CVE-2021-3974: in nfaregmatch NFAMARK / NFAMARKGT / NFAMARKLT, save reginput - regline and re-fetch regline...

CLSA-2026-1777540724 cups: Fix of CVE-2023-4504

CVE-2023-4504: fix heap-based buffer overflow in cups raster-interpret PPD PostScript scanner; scanps in filter/interpret.c now returns NULL on a lone trailing backslash escape sequence rather than reading past the buffer terminator...

CVE-2026-40686

CVE-2026-40686 affects Exim before 4.99.2 when utf8 operators are enabled. The vulnerability is an out-of-bounds read triggered by large UTF-8 trailing characters in malformed UTF-8 header data, with the potential for information disclosure via an error message produced during handling of an unre...

CVE-2026-40686

In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present malformed UTF-8 header data. Information might be divulged within an error message produced during handling of an unrelated e-mail message...

UBUNTU-CVE-2026-40686

In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present malformed UTF-8 header data. Information might be divulged within an error message produced during handling of an unrelated e-mail message...

GHSA-F5FM-9JMP-C88R Duplicate Advisory: OpenClaw: Trailing-dot localhost CDP hosts could bypass remote loopback protections

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fh32-73r9-rgh5. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing...

Duplicate Advisory: OpenClaw: Trailing-dot localhost CDP hosts could bypass remote loopback protections

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fh32-73r9-rgh5. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing...

CVE-2026-41372

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CVE-2026-41372

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CVE-2026-41372 OpenClaw < 2026.4.2 - Loopback Protection Bypass via Trailing-Dot Localhost in CDP Discovery

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CVE-2026-41372

Technical details such as affected products, versions, root cause, and remediation are not publicly available in the provided documents. Monitor for updates from NVD, CVE lists, and vendor advisories.

EUVD-2026-25952

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CVE-2026-41372 OpenClaw < 2026.4.2 - Loopback Protection Bypass via Trailing-Dot Localhost in CDP Discovery

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CVE-2026-41372 OpenClaw < 2026.4.2 - Loopback Protection Bypass via Trailing-Dot Localhost in CDP Discovery

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose...

CLSA-2026-1777307149 libarchive: Fix of CVE-2021-31566

CVE-2021-31566: extend backport with upstream 8a1bd5c and ede459d2 to close the trailing-slash variant of the fixup-list symlink-follow attack...

xfrm: clear trailing padding in build_polexpire()

...

CVE-2026-31664

The CVE-2026-31664 issue resides in the Linux kernel xfrm subsystem: build_polexpire() fails to clear trailing padding in struct xfrm_user_polexpire, leaving uninitialized heap bytes that are sent to userspace via netlink multicast (XFRMNLGRP_EXPIRE). The consequence is potential leakage of kerne...