45
45
45
45
30
30
30
45
45
30
30
30
30
30
30
30
30
30
45
30
30
45
45
45
45
45
45
30
Cisco Identity Services Engine Authorization Bypass Vulnerabilities
Cisco fixed authorization bypass flaws in ISE and ISE-PIC web management letting authenticated admins modify file descriptions via crafted HTTP requests.
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine and ISE Passive Identity Connector result from missing server-side validation of Administrator permissions. An authenticated remote attacker with valid Administrator credentials can submit crafted HTTP requests to modify descriptions of files on specific pages. Cisco has released software updates addressing the issues.
26
Cisco Nexus Dashboard Software Security Hardening Release: September 2026
Cisco released Nexus Dashboard hardening updates for multiple internally discovered vulnerabilities, grouped by CWE and not known to be exploited.
Cisco's Nexus Dashboard engineering team conducted an internal security review that found multiple vulnerabilities, addressed via software hardening releases. The issues were discovered during internal testing and are not known to be actively exploited. Cisco grouped the issues by CWE class and assigned a single CVE ID per issue before releasing fixes.
22
Re: Retrospective by 'gpg.fail' authors
GPG exploitation talk author clarifies a format-string 0day enabling code execution via printf %n writes and a polyglot PEM certificate payload.
Lexi Groves, author of the gpg.fail talk, clarified on oss-security that the first finding was an actual zero-day: a classic printf injection using %n for memory writes, with multiple X.509 certificates in one PEM file to re-enter and defeat ASLR before calling execv@plt. The payload executed the certificate itself, a polyglot file made by inserting a shebang and bash command into the PEM. A second finding was hash-collided by another party before the author could exploit it.
18
Cisco IOS XR Software Security Hardening Release: September 2026
Cisco released IOS XR security hardening fixes for multiple internally discovered vulnerabilities, grouped by CWE class, with no known active exploitation.
Cisco's IOS XR engineering team conducted a comprehensive internal security review and released hardening updates addressing multiple internally discovered vulnerabilities. The issues were found during internal testing and are not known to be actively exploited. Cisco grouped the vulnerabilities by CWE class and assigned a single CVE ID to each grouping to streamline patching and disclosure.
24
ZDI-26-608: Linux Kernel KVM IOAPIC Use-After-Free Local Privilege Escalation Vulnerability
The Linux kernel KVM IOAPIC has a use-after-free (CVSS 8.2) allowing local privilege escalation, but exploitation requires high-privileged code execution first.
ZDI-26-608 describes a use-after-free vulnerability in the Linux kernel's KVM IOAPIC component, with a CVSS score of 8.2. An attacker must first obtain the ability to execute high-privileged code on the target system, which limits the practical impact of the privilege escalation. The advisory text does not list an assigned CVE identifier.
25
Cisco Secure Workload Software Security Hardening Release: August 2026
Cisco shipped August 2026 hardening releases for Secure Workload fixing multiple internally discovered vulnerabilities that are not actively exploited.
Cisco's Secure Workload engineering team completed an internal security review that found multiple vulnerabilities during internal testing. The issues are grouped by CWE class with a single CVE assigned per grouping, and none are known to be actively exploited. Cisco has released hardening updates for customers to patch.
21
Cisco Unified Intelligence Center SQL Injection Vulnerability
Cisco patched a blind SQL injection in Unified Intelligence Center's web interface allowing authenticated local attackers to read the internal database.
Cisco disclosed a blind SQL injection vulnerability in the web-based management interface of Unified Intelligence Center, caused by insufficient validation of user-supplied input. An authenticated local attacker can send crafted requests and read the contents of the device's internal database. Exploitation requires valid user credentials, and Cisco has released software updates.
26
Scam Attacks Taking Advantage of the Popularity of the Generative AI Wave
Unit 42 finds about 225 generative AI-themed domains registered daily since ChatGPT's launch, with nearly 29 percent suspicious, fueling scams and PUP delivery.
Palo Alto Networks analyzed new domain registrations containing generative AI keywords such as chatgpt, prompt, and sora since ChatGPT's November 2022 launch, observing around 225 GenAI-related registrations per day. About 28.75 percent of these domains are suspicious, a rate 22 times higher than for general new domains, with registration spikes aligning with milestones like Bing ChatGPT integration, the GPT-4 release, new GPTs, and OpenAI's Sora announcement. Over 72 percent of the domains use gpt or chatgpt keywords, and gpt domains show a 76 percent suspicious rate. Case studies cover PUP delivery, spam distribution, and monetized domain parking, with 35 percent of traffic to these domains directed at suspicious ones.
38
30
30
45
45