Overview
- GeoVision Inc.
- GV-VMS V20.0.2
04 May 2026
Published
04 May 2026
Updated
CVSS v3.1
CRITICAL (9.0)
EPSS
0.12%
KEV
Description
A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.
#### Stack-overflow via unconstrained sscanf
The call to `sscanf` at [1] to split the `Buffer` variable into the `username` and `password` variables doesn't limit the size of the extracted content to match the destination buffers' sizes. In this case, if either the username or password decoded from the authorization string exceeds `40` characters (the size the stack variables `username` and `password`) then a stack overflow will occur.
The data is controlled by an attacker, but sronger constraints (e.g. no null bytes) may make exploitation harder. A successful attack could lead to full code execution as SYSTEM on the machine running the service.
Statistics
- 1 Post
Last activity: 12 hours ago
Fediverse
🚨 CRITICAL: CVE-2026-7372 in GeoVision GV-VMS V20.0.2 — unauthenticated stack overflow in WebCam Login enables SYSTEM-level RCE. No fix yet — restrict access and monitor for updates. https://radar.offseq.com/threat/cve-2026-7372-cwe-787-out-of-bounds-write-in-geovi-eed18717 #OffSeq #Vulnerability #RCE #Infosec
Overview
- Adobe
- Acrobat Reader
14 Apr 2026
Published
14 Apr 2026
Updated
CVSS v3.1
MEDIUM (6.3)
EPSS
0.06%
KEV
Description
Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary file system read in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Statistics
- 2 Posts
Last activity: 10 hours ago
Fediverse
[RSS] Three Bugs Walk Into a PDF: Prototype Pollution, Served Cold
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
Overview
- Adobe
- Acrobat Reader
14 Apr 2026
Published
15 Apr 2026
Updated
CVSS v3.1
HIGH (8.6)
EPSS
0.24%
KEV
Description
Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Statistics
- 2 Posts
Last activity: 10 hours ago
Fediverse
[RSS] Three Bugs Walk Into a PDF: Prototype Pollution, Served Cold
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
Overview
Description
Acrobat Reader versions 24.001.30356, 26.001.21367 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Statistics
- 2 Posts
Last activity: 10 hours ago
Fediverse
[RSS] Three Bugs Walk Into a PDF: Prototype Pollution, Served Cold
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
https://starlabs.sg/blog/2026/04-three-bugs-walk-into-a-pdf-prototype-pollution-served-cold/
CVE-2026-34621, CVE-2026-34622, CVE-2026-34626
Overview
- GitHub
- Enterprise Server
10 Mar 2026
Published
29 Apr 2026
Updated
CVSS v4.0
HIGH (8.7)
EPSS
0.30%
KEV
Description
An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Server that allowed an attacker with push access to a repository to achieve remote code execution on the instance. During a git push operation, user-supplied push option values were not properly sanitized before being included in internal service headers. Because the internal header format used a delimiter character that could also appear in user input, an attacker could inject additional metadata fields through crafted push option values. This vulnerability was reported via the GitHub Bug Bounty program and has been fixed in GitHub Enterprise Server versions 3.14.25, 3.15.20, 3.16.16, 3.17.13, 3.18.7 and 3.19.4.
Statistics
- 1 Post
Last activity: 13 hours ago
Bluesky
Overview
Description
Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic.
Remote attackers can craft packets which cause affected systems to panic. This affects any system where pf is configured to process traffic, independent of the configured ruleset.
Statistics
- 1 Post
Last activity: 2 hours ago
Overview
Description
An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve(2) argument buffers.
The bug may be exploitable by an unprivileged user to obtain superuser privileges.
Statistics
- 1 Post
Last activity: 2 hours ago