25 CVEs tracked today. 6 Critical, 7 High, 11 Medium, 1 Low.
-
CVE-2025-11721
CRITICAL
CVSS 9.8
Remote code execution in Mozilla Firefox 143 and Thunderbird 143 allows unauthenticated network attackers to execute arbitrary code via memory corruption. The vulnerability stems from a memory safety bug (CWE-119 buffer overflow) exploitable without user interaction. CVSS score of 9.8 reflects critical severity with network-based attack vector, low complexity, and no privileges required. Vendor-released patches are available in Firefox 144 and Thunderbird 144. No public exploit identified at time of analysis, though Mozilla's assessment indicates the memory corruption is presumed exploitable with sufficient effort.
RCE
Buffer Overflow
Red Hat
Mozilla
Thunderbird
-
CVE-2025-11719
CRITICAL
CVSS 9.8
Use-after-free memory corruption in Mozilla Thunderbird 143+ and Firefox allows remote code execution via malicious web extensions exploiting the native messaging API on Windows. CVSS 9.8 (critical) with network-based attack vector requiring no user interaction or authentication. Patched in Firefox 144 and Thunderbird 144. No public exploit identified at time of analysis, but CVSS metrics indicate high exploitability (AV:N/AC:L/PR:N/UI:N) with complete impact to confidentiality, integrity, and availability.
Buffer Overflow
Use After Free
Memory Corruption
Microsoft
Red Hat
-
CVE-2025-11717
CRITICAL
CVSS 9.1
Firefox for Android leaks password-related screen content through the Android task switcher card carousel, exposing sensitive information to local attackers with physical or remote access to the device. Affects Firefox for Android versions prior to 144. No public exploit identified at time of analysis, but exploitation is trivial requiring only device access and standard OS features. CVSS 9.1 reflects the unauthenticated network attack vector, though real-world exploitation typically requires local device access, making the practical risk moderate for most threat models.
Information Disclosure
Google
Mozilla
Suse
-
CVE-2025-11710
CRITICAL
CVSS 9.8
Information disclosure in Mozilla Firefox and Thunderbird allows unauthenticated remote attackers to extract privileged browser process memory via malicious IPC messages from a compromised web content process. Affects Firefox <144, Firefox ESR <115.29 and <140.4, and Thunderbird <144 and <140.4. CVSS 9.8 indicates network-exploitable with no auth required, though actual exploitation requires first compromising a web content process. Vendor-released patches available (Firefox 144, Firefox ESR 115.29/140.4, Thunderbird 144/140.4). No public exploit identified at time of analysis; EPSS data not provided.
Information Disclosure
Red Hat
Mozilla
Thunderbird
Suse
-
CVE-2025-11709
CRITICAL
CVSS 9.8
Out-of-bounds memory corruption in Mozilla Firefox and Thunderbird allows unauthenticated remote attackers to achieve code execution via malicious WebGL texture operations. A compromised web content process can exploit manipulated WebGL textures to trigger out-of-bounds reads and writes in privileged browser processes, potentially leading to full system compromise. Affects Firefox <144, Firefox ESR <115.29 and <140.4, and Thunderbird <144 and <140.4. Vendor-released patches available across all affected product lines. CVSS 9.8 reflects network-accessible, no-authentication-required attack with high impact across confidentiality, integrity, and availability. No public exploit identified at time of analysis, though the specific Bugzilla reference (1989127) indicates detailed technical analysis exists.
Buffer Overflow
Memory Corruption
Red Hat
Mozilla
Thunderbird
-
CVE-2025-11708
CRITICAL
CVSS 9.8
Remote code execution in Mozilla Firefox (all versions prior to 144, ESR prior to 140.4) and Thunderbird (all versions prior to 144, ESR prior to 140.4) allows unauthenticated remote attackers to execute arbitrary code, disclose sensitive information, or cause denial of service through a use-after-free vulnerability in MediaTrackGraphImpl::GetInstance(). With a critical CVSS score of 9.8 and no authentication required, this memory corruption flaw represents a severe security risk. No public exploit identified at time of analysis, though EPSS data not available to assess exploitation probability.
Information Disclosure
Use After Free
Memory Corruption
Red Hat
Mozilla
-
CVE-2025-59234
HIGH
CVSS 7.8
Local code execution in Microsoft Office (including 365 Apps Enterprise, Office 2016/2019, and Office LTSC 2021 across Windows, macOS, and Android) is possible when a victim opens a maliciously crafted document that triggers a use-after-free condition. An unauthorized attacker who convinces a user to open the file can execute arbitrary code in the context of the current user, with no public exploit identified at time of analysis. CVSS is 7.8 reflecting local attack vector with required user interaction but full confidentiality, integrity, and availability impact.
Denial Of Service
Use After Free
Memory Corruption
Microsoft
365 Apps
-
CVE-2025-59227
HIGH
CVSS 7.8
Local code execution in Microsoft Office (including Microsoft 365 Apps Enterprise, Office 2016/2019, and Office LTSC 2021 across Windows x86/x64, macOS, and Android) arises from a use-after-free memory corruption (CWE-416) that an attacker can trigger by convincing a user to open a crafted document. Exploitation runs in the context of the current user with high impact on confidentiality, integrity, and availability. No public exploit identified at time of analysis and the issue is not currently listed in CISA KEV.
Denial Of Service
Use After Free
Memory Corruption
Microsoft
365 Apps
-
CVE-2025-49552
HIGH
CVSS 8.1
DOM-based Cross-Site Scripting in Adobe Connect 12.9 and earlier enables session hijacking when high-privileged administrators interact with attacker-crafted pages. Scope change to 'C' indicates the attacker can pivot beyond the vulnerable component's security boundary, allowing privileged session takeover that impacts both confidentiality and integrity at high levels. No active exploitation confirmed per CISA KEV at time of analysis. Adobe has released security advisory APSB25-70 addressing this vulnerability.
XSS
Adobe
-
CVE-2025-11720
HIGH
CVSS 8.1
User interface spoofing in Firefox and Firefox Focus for Android's custom tab implementation allows remote attackers to misrepresent subdomain origins, enabling phishing attacks through crafted URLs. The custom tab feature truncates displayed hostnames to show only the parent domain, allowing malicious content on attacker-controlled subdomains (e.g., evil.example.com) to appear as legitimate sibling subdomains (e.g., legitimate.example.com). With CVSS 8.1 (High Confidentiality/Integrity impact) and no authentication required, this represents significant phishing risk for Android Firefox users. Patched in Firefox 144; no public exploit identified at time of analysis, though the UI flaw is straightforward to exploit.
Information Disclosure
Google
Mozilla
Suse
-
CVE-2025-11715
HIGH
CVSS 8.8
Memory corruption in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird ESR 140.3 enables remote arbitrary code execution when users interact with malicious content. Exploitation requires user interaction (opening crafted web content or email), but no authentication is needed. Mozilla issued patches in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird ESR 140.4. With CVSS 8.8 and EPSS data unavailable, the vulnerability represents critical risk to unpatched installations. No public exploit identified at time of analysis, though Mozilla's acknowledgment of memory corruption evidence suggests exploitation is technically feasible.
RCE
Buffer Overflow
Red Hat
Mozilla
Thunderbird
-
CVE-2025-11714
HIGH
CVSS 8.8
Memory corruption vulnerabilities in Mozilla Firefox and Thunderbird allow remote code execution when users interact with malicious web content. Affects Firefox ESR 115.28 and below, Firefox ESR 140.3 and below, Firefox 143 and below, Thunderbird 143 and below, and Thunderbird ESR 140.3 and below. Mozilla confirmed memory safety bugs with evidence of memory corruption presumed exploitable for arbitrary code execution. Vendor-released patches available: Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4. CVSS 8.8 severity driven by network attack vector with low complexity requiring only user interaction, no authentication required. No public exploit identified at time of analysis, though multiple internal bug reports suggest coordinated fix effort.
RCE
Buffer Overflow
Red Hat
Mozilla
Thunderbird
-
CVE-2025-11713
HIGH
CVSS 8.1
Command injection via Firefox/Thunderbird 'Copy as cURL' feature on Windows allows remote attackers to execute arbitrary commands when users copy network requests as cURL commands and paste them into terminals. Affects Firefox <144, Firefox ESR <140.4, Thunderbird <144, and Thunderbird <140.4 exclusively on Windows platforms. No public exploit identified at time of analysis, but attack vector requires only user interaction (CVSS PR:N/UI:R) with no privileges needed.
Information Disclosure
Microsoft
Red Hat
Mozilla
Thunderbird
-
CVE-2025-59214
MEDIUM
CVSS 6.5
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Windows
Information Disclosure
Microsoft
Windows 10 1507
Windows 10 1607
-
CVE-2025-54265
MEDIUM
CVSS 5.9
Adobe Commerce versions 2.4.9-alpha2 through 2.4.4-p15 are vulnerable to an incorrect authorization flaw that allows remote, unauthenticated attackers to bypass security controls and gain unauthorized read access to sensitive data. The vulnerability requires specific conditions beyond the attacker's control and does not require user interaction, but carries a moderate CVSS score of 5.9 reflecting high confidentiality impact and high attack complexity.
Authentication Bypass
Adobe
-
CVE-2025-54196
MEDIUM
CVSS 4.3
Open redirect vulnerability in Adobe Connect 12.9 and earlier allows remote attackers to redirect users to arbitrary websites by crafting malicious links, requiring victim interaction to click the link. The vulnerability has low confidentiality impact with CVSS 4.3 and no confirmed active exploitation or public exploit code at time of analysis.
Open Redirect
Adobe
Connect
-
CVE-2025-33044
MEDIUM
CVSS 5.9
APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Restriction of Operations within the Bounds of a Memory Buffer by local means. Successful exploitation of this vulnerability may lead to memory corruption and impact Integrity and Availability.
Buffer Overflow
Aptio V
-
CVE-2025-22832
MEDIUM
CVSS 5.9
APTIOV contains a vulnerability in BIOS where an attacker may cause an Out-of-bounds Write by local. Successful exploitation of this vulnerability may lead to data corruption and loss of availability.
Buffer Overflow
Memory Corruption
Aptio V
-
CVE-2025-22831
MEDIUM
CVSS 5.9
APTIOV contains a vulnerability in BIOS where an attacker may cause an Out-of-bounds Write by local. Successful exploitation of this vulnerability may lead to data corruption and loss of availability.
Buffer Overflow
Memory Corruption
Aptio V
-
CVE-2025-11736
MEDIUM
CVSS 5.5
A flaw has been found in itsourcecode Online Examination System 1.0. Affected by this issue is some unknown functionality of the file /index.php. This manipulation of the argument Username causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be...
PHP
SQLi
Online Examination System
-
CVE-2025-11718
MEDIUM
CVSS 6.5
Firefox on Android allows remote attackers to display a fake address bar by exploiting the visibilitychange event when the legitimate address bar is hidden due to scrolling, enabling phishing attacks and user deception. The vulnerability affects Firefox versions prior to 144 and requires user interaction (clicking on the fake address bar). Mozilla released patched version Firefox 144 to address this issue, and there is no evidence of active exploitation at the time of analysis.
Information Disclosure
Google
Mozilla
Suse
-
CVE-2025-11716
MEDIUM
CVSS 6.5
Sandboxed iframes in Firefox and Thunderbird can bypass Android permission restrictions to launch external applications without the required allow-permissions, enabling attackers to trigger unintended app launches through malicious links. Unauthenticated remote attackers can exploit this via user interaction (link click) to achieve integrity impact. Firefox 144 and Thunderbird 144 contain fixes; no public exploit code or active exploitation has been identified.
Authentication Bypass
Google
Mozilla
Thunderbird
Suse
-
CVE-2025-11712
MEDIUM
CVSS 6.1
Firefox and Thunderbird allow cross-site scripting (XSS) attacks when a malicious page uses the type attribute of an OBJECT tag to override default browser behavior for resources served without a content-type header. An attacker can craft a malicious webpage that exploits this flaw to execute arbitrary JavaScript in the context of a vulnerable site that unsafely omits content-type headers, affecting Firefox versions before 144, Firefox ESR before 140.4, Thunderbird before 144, and Thunderbird ESR before 140.4. No public exploit code or active exploitation has been identified at time of analysis.
XSS
Red Hat
Mozilla
Thunderbird
Suse
-
CVE-2025-11711
MEDIUM
CVSS 6.5
Modify read-only JavaScript Object properties in Firefox and Thunderbird via crafted web content, allowing attackers to bypass property immutability protections and alter application state. Affects Firefox versions below 144, Firefox ESR below 115.29 and 140.4, Thunderbird below 144 and 140.4. Requires user interaction (malicious website visit) but no authentication. CVSS 6.5 reflects high integrity impact with user-interaction requirement; no evidence of active exploitation or public exploit code at time of analysis.
Information Disclosure
Red Hat
Mozilla
Thunderbird
Suse
-
CVE-2025-11731
LOW
CVSS 3.1
A flaw was found in the exsltFuncResultComp() function of libxslt, which handles EXSLT <func:result> elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected ...
Denial Of Service
Memory Corruption