CVE-2026-76401 Regular Expression Denial of Service (DoS) through the REST API in Splunk Connect for Kafka

In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer REST API could configure timestamp extraction with a crafted regular expression and matching event data to block a Kafka Connect worker thread, stopping event...

CVE-2026-62317 Logto: ReDoS via unescaped user input in email subaddressing regex (blockSubaddressing)

Logto is the modern, open-source auth infrastructure for SaaS and AI apps. Prior to 1.41.0, Logto's email subaddressing blocklist in packages/core/src/libraries/sign-in-experience/email-blocklist-policy.ts used the attacker-controlled domain from email input to construct subaddressingRegex when...

USN-8563-3: nginx vulnerability

USN-8563-1 fixed vulnerabilities in nginx. The fix for CVE-2026-42533 was backed out in USN-8563-2 because it could cause a regression. This update includes a better fix for CVE-2026-42533. We apologize for the inconvenience. Original advisory details: It was discovered that nginx incorrectly...

perl-Date-Manip security update

6.94-5.1 - Fix CVE-2026-60075: prevent quadratic-cost regex DoS in date/time parsing by rejecting overly long input strings Resolves: RHEL-239790...

GO-2026-6225 Credential leakage to untrusted hosts in github.com/chrismellard/docker-credential-acr-env

In github.com/chrismellard/docker-credential-acr-env/pkg/credhelper, the regular expression used by isACRRegistry to validate Azure Container Registry hostnames is unanchored. As a result, arbitrary hostnames containing the substring ".azurecr.io" such as evil.azurecr.io.attacker.com are treated ...

CVE-2026-75840 ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex

ArcadeDB before 26.8.1 contains an arbitrary file read vulnerability in the GraalVM JavaScript sandbox allowlist enforcement, which uses unescaped regular expressions to validate package names. Attackers with trigger creation privileges can use Java.type to access java.util.zip.ZipFile or...

CVE-2026-75840 ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex

ArcadeDB before 26.8.1 contains an arbitrary file read vulnerability in the GraalVM JavaScript sandbox allowlist enforcement, which uses unescaped regular expressions to validate package names. Attackers with trigger creation privileges can use Java.type to access java.util.zip.ZipFile or...

CVE-2026-54284

creationtimestamp| type| source ---|---|--- 2026-08-17 20:35:04+00:00| published-proof-of-concept| https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-pwgv-4x5q-6m9f 2026-08-18 01:00:04+00:00| published-proof-of-concept| Telegram/GwuC3cy-OzU2KFCuHYMrTkUTBOKWE1Dd5EfEUwy3SR6M 2026-08-...

CVE-2026-59893

creationtimestamp| type| source ---|---|--- 2026-08-17 20:35:02+00:00| published-proof-of-concept| https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-prg7-hcfm-mfcr 2026-08-17 21:32:25+00:00| seen| https://gist.github.com/alon710/dfd35d68fb93e084af258814e55849da 2026-08-18...

CVE-2026-59893

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, SQLREGEX in sqlparse/keywords.py and the per-position loop in sqlparse/lexer.py repeatedly scan unmatched dollar-quoted literal and multiline-comment delimiters, causing quadratic CPU consumption through sqlparse.parse,...

UBUNTU-CVE-2026-59894

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse/filters/output.py fails to escape existing backslashes before quotes in sqlparse.format outputformat='python' and outputformat='php' and the corresponding sqlformat -l modes, allowing crafted SQL to terminate the...

GHSA-PRG7-HCFM-MFCR sqlparse: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (Denial of Service)

Summary sqlparse contains a Regular Expression Denial of Service ReDoS vulnerability in its dollar-quoted SQL literal lexer. The regex pattern at sqlparse/keywords.py:33 uses a backreference \1 to match closing dollar-quote delimiters, causing On² CPU complexity when processing inputs containing...

CVE-2026-54284

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, TokenList construction and string conversion in sqlparse/sql.py repeatedly flatten nested token subtrees constructed by groupparenthesis and groupcase, causing quadratic CPU consumption through sqlparse.parse,...

CVE-2026-59893 sqlparse: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (Denial of Service)

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, SQLREGEX in sqlparse/keywords.py and the per-position loop in sqlparse/lexer.py repeatedly scan unmatched dollar-quoted literal and multiline-comment delimiters, causing quadratic CPU consumption through sqlparse.parse,...

CVE-2026-59893 sqlparse: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (Denial of Service)

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, SQLREGEX in sqlparse/keywords.py and the per-position loop in sqlparse/lexer.py repeatedly scan unmatched dollar-quoted literal and multiline-comment delimiters, causing quadratic CPU consumption through sqlparse.parse,...

CVE-2026-59893

The vulnerability is a ReDoS flaw in sqlparse's lexer: the regex at sqlparse/keywords.py:33 uses a backreference (\1) to match closing dollar-quote delimiters, causing O(n²) CPU consumption when fed many unique, unmatched openers. The same pattern shape affects multiline-comment regexes. A single...

CVE-2026-59894

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse/filters/output.py fails to escape existing backslashes before quotes in sqlparse.format outputformat='python' and outputformat='php' and the corresponding sqlformat -l modes, allowing crafted SQL to terminate the...

ROOT-APP-NPM-CVE-2021-3807 CVE-2021-3807 in ansi-regex - Patched by Root

Root has patched CVE-2021-3807 in the ansi-regex package for Root:npm. Multiple fixed versions available...

BIT-PYTHON-MIN-2026-18503 Super-linear CPU usage for unbounded input to csv.Sniffer.sniff()

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

BIT-LIBPYTHON-2026-18503 Super-linear CPU usage for unbounded input to csv.Sniffer.sniff()

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...