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RedhatCVE
RedhatCVE
added 2026/05/29 6:39 p.m.17 views

CVE-2026-7259

A flaw was found in PHP. When an attacker input can influence the encoding passed to mbregexencoding and the application subsequently uses mbregex search APIs, a NULL pointer dereference can occur due to a mismatch between the Oniguruma and mbfl encoding support. This issue can cause a crash in t...

6.5CVSS5.8AI score0.00091EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2026/05/28 10:3 a.m.13 views

xwayland: xorg: X.Org X server: Information disclosure and denial of service via out-of-bounds read in XKB geometry processing.

A flaw was found in the X.Org X server. This out-of-bounds read vulnerability in the XKB geometry processing, specifically within the CheckSetGeom and XkbAddGeomKeyAlias functions, allows an attacker to read uninitialized or out-of-bounds memory. An attacker with a connection to the X11 server,...

9.1CVSS5.7AI score0.00027EPSS
Exploits0References4
OSSF Malicious Packages
OSSF Malicious Packages
added 2026/05/28 12:0 a.m.11 views

Malicious code in @cloudplatform-single-spa/evocs (npm)

Part of a dependency confusion attack campaign targeting the @cloudplatform-single-spa and @mlspace npm scopes. The attacker npm user mr.4nd3r50n published 139 scoped packages at the inflated version 99.99.99, which resolves ahead of any private registry version via npm's default version...

5.8AI score
Exploits0References1
OSV
OSV
added 2026/05/27 9:33 p.m.4 views

GHSA-4QPC-3HR4-R2P4 Symfony's YAML Parser Vulnerable to Exponential Memory Allocation via Recursive Collection-Alias Expansion ("Billion Laughs")

Description Symfony\Component\Yaml\Parser resolves YAML aliases anchor during parsing. Aliases that reference collections arrays, stdClass, TaggedValue-wrapped collections can themselves point to other collections containing aliases, creating exponential expansion at resolution time. A small inpu...

6.9CVSS5.8AI score0.00076EPSS
Exploits0References6
Github Security Blog
Github Security Blog
added 2026/05/27 9:33 p.m.13 views

Symfony's YAML Parser Vulnerable to Exponential Memory Allocation via Recursive Collection-Alias Expansion ("Billion Laughs")

Description Symfony\Component\Yaml\Parser resolves YAML aliases anchor during parsing. Aliases that reference collections arrays, stdClass, TaggedValue-wrapped collections can themselves point to other collections containing aliases, creating exponential expansion at resolution time. A small inpu...

5.8AI score0.00076EPSS
Exploits0References6Affected Software2
Positive Technologies
Positive Technologies
added 2026/05/27 12:0 a.m.7 views

PT-2026-44149

Description SymfonyComponentYamlParser resolves YAML aliases anchor during parsing. Aliases that reference collections arrays, stdClass, TaggedValue-wrapped collections can themselves point to other collections containing aliases, creating exponential expansion at resolution time. A small input c...

6.9CVSS5.8AI score0.00076EPSS
Exploits0References7
CNNVD
CNNVD
added 2026/05/27 12:0 a.m.7 views

Himmelblau 安全漏洞

Himmelblau is an open-source Azure Entra ID authentication module developed by Himmelblau. Versions of Himmelblau from 2.0.0 to 3.1.5, as well as versions prior to 2.3.11, contained security vulnerabilities. These vulnerabilities stemmed from the tokenvalidate function, which did not verify wheth...

8.4CVSS5.8AI score0.00072EPSS
Exploits0References1
OSV
OSV
added 2026/05/24 12:15 a.m.4 views

CLSA-2026-1779581754 tigervnc: Fix of CVE-2026-34000

CVE-2026-34000: widen bounds check in CheckSetGeom to cover both key alias names 2 XkbKeyNameLength and prevent out-of-bounds read of uninitialized memory in XkbAddGeomKeyAlias...

9.1CVSS5.8AI score0.00027EPSS
Exploits0References1
OSV
OSV
added 2026/05/23 12:50 a.m.4 views

CLSA-2026-1779497454 tigervnc: Fix of CVE-2026-34000

CVE-2026-34000: widen bounds check in CheckSetGeom to cover both key alias names 2 XkbKeyNameLength and prevent out-of-bounds read of uninitialized memory in XkbAddGeomKeyAlias bundled xorg-server...

9.1CVSS5.8AI score0.00027EPSS
Exploits0References1
Krebs on Security
Krebs on Security
added 2026/05/21 9:50 p.m.7 views

Alleged Kimwolf Botmaster ‘Dort’ Arrested, Charged in U.S. and Canada

Canadian authorities on Wednesday arrested a 23-year-old Ottawa man on suspicion of building and operating Kimwolf , a fast spreading Internet-of-Things botnet that enslaved millions of devices for use in a series of massive distributed denial-of-service DDoS attacks over the past six months...

5.8AI score
Exploits0
Cvelist
Cvelist
added 2026/05/21 9:45 p.m.25 views

CVE-2026-8139 Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName because updateCollectionAliasExternal bypasses being sanitized. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with...

2CVSS0.00022EPSS
Exploits0References1
CVE
CVE
added 2026/05/21 9:45 p.m.17 views

CVE-2026-8139

Concrete CMS versions 9.5.0 and earlier are vulnerable to stored XSS on the external-link page cvName due to updateCollectionAliasExternal bypassing sanitization. The issue is triggered by the sanitize bypass in updateCollectionAliasExternal, enabling stored scripts delivered to users. Affected p...

5.4CVSS5.8AI score0.00022EPSS
Exploits0References1Affected Software1
Positive Technologies
Positive Technologies
added 2026/05/21 12:0 a.m.7 views

PT-2026-42692

Name of the Vulnerable Software and Affected Versions Twig versions 3.15.0 through 3.x Description The obj.expr dynamic-attribute syntax allows the attribute to be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, the...

8.7CVSS5.4AI score0.00056EPSS
Exploits0References24
Vulnrichment
Vulnrichment
added 2026/05/20 4:13 p.m.5 views

CVE-2026-9087 Keycloak: cross-session email verification proof not bound to upstream identity in first-broker-login

A flaw was found in Keycloak. The cross-session verification proof is keyed only by local userId, idpAlias and is not bound to the upstream identity that was actually verified, so a second upstream account on the same IdP can consume it and get linked to the victim's local account...

6.4CVSS5.8AI score0.00029EPSS
Exploits0References4
ATTACKERKB
ATTACKERKB
added 2026/05/20 4:13 p.m.4 views

CVE-2026-9087

A flaw was found in Keycloak. The cross-session verification proof is keyed only by local userId, idpAlias and is not bound to the upstream identity that was actually verified, so a second upstream account on the same IdP can consume it and get linked to the victim's local account...

6.4CVSS5.8AI score0.00029EPSS
Exploits0References3
OSV
OSV
added 2026/05/20 12:16 p.m.3 views

MAL-2026-4428 Malicious code in @rspack-debug/core (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c05c92aa1796614da12b282390f160fef2a5c63aba9a3257af956c19df341ce5 Package @rspack-debug/[email protected] impersonates the popular @rspack/core bundler. The README, description 'Fast Rust-based bundler for the web with a...

5.9AI score
Exploits0References1
OSV
OSV
added 2026/05/20 10:16 a.m.2 views

ALPINE-CVE-2026-42959

NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to calculate write offsets fo...

7.5CVSS5.6AI score0.00058EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.10 views

Astra Linux – Vulnerability in Python-Django

A issue was discovered in Django 4.2 before 4.2.25, 5.1 before 5.1.13, and 5.2 before 5.2.7. Methods like QuerySet.annotate, QuerySet.alias, QuerySet.aggregate, and QuerySet.extra are vulnerable to SQL injection when column aliases are used, especially when a properly crafted dictionary is passed...

9.8CVSS7.3AI score0.00015EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.2 views

Astra Linux - уязвимость в open-vm-tools

VMware Tools contains a vulnerability related to bypassing the SAML token signature. A malicious actor who has been granted “Guest Operation Privileges” can potentially elevate their privileges if the target virtual machine has been assigned a more privileged “Guest Alias”. source-iocs-preserved...

7.5CVSS6.5AI score0.0004EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.4 views

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: - regulator: core: Protect regulatorsupplyaliaslist using regulatorlistmutex. regulatorsupplyaliaslist was accessed without any locking in functions like regulatorsupplyalias, regulatorregistersupplyalias, and...

6AI score0.00066EPSS
Exploits0References1
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