Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: git (UTSA-2026-090128)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090128 advisory. Affected versions of Git have a vulnerability whereby Git can be tricked into sending private credentials to a host controlled by an attacker. This bug is similar to...

EUVD-2026-76739

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-89160

A flaw was found in PCRE2, a library for processing regular expressions. A remote attacker could exploit this vulnerability by providing a specially crafted input that triggers an out-of-bounds read during pattern matching with invalid UTF Unicode Transformation Format characters. This could lead...

DEBIAN-CVE-2026-89157

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

CVE-2026-89157

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

CVE-2026-89157

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

UBUNTU-CVE-2026-89157

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

EUVD-2026-75943

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

CVE-2026-89157

PCRE2 before 10.48, on 32-bit platforms, has a pcre2patternconvert out-of-bounds write when an attacker can provide a large pattern...

CVE-2026-89157

PCRE2 before 10.48 is vulnerable to an out-of-bounds write in the pcre2_pattern_convert function on 32-bit platforms when an attacker supplies a large pattern. Red Hat describes the impact as high integrity (data corruption) and potential low availability (denial of service). The NVD scores it 7....

PT-2026-89763

Name of the Vulnerable Software and Affected Versions PCRE2 versions prior to 10.48 Description On 32-bit platforms, the pcre2 pattern convert function contains an out-of-bounds write. This occurs when an attacker provides a large pattern, leading to memory corruption. Recommendations Update to...

PT-2026-90523

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

NPM: n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

NPM: n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

GHSA-J535-V25Q-VX3Q n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

Impact The Git node's clone operation matched the destination path against the default N8NBLOCKFILEPATTERNS expression, which was written so that a crafted path caused catastrophic backtracking. Evaluation runs synchronously in the main n8n process, so an authenticated user could freeze the...

n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

Impact The Git node's clone operation matched the destination path against the default N8NBLOCKFILEPATTERNS expression, which was written so that a crafted path caused catastrophic backtracking. Evaluation runs synchronously in the main n8n process, so an authenticated user could freeze the...

NLTK TweetTokenizer vulnerable to denial of service through catastrophic regex backtracking

The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORDRE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix a-z0-9+?:.\-a-z0-9+ is unbounded. Input consisting of many alternating label separators can be partitioned i...

PYSEC-2026-3870 NLTK TweetTokenizer vulnerable to denial of service through catastrophic regex backtracking

The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORDRE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix a-z0-9+?:.-a-z0-9+ is unbounded. Input consisting of many alternating label separators can be partitioned in...