This Week in Spring - July 21st, 2026

Welcome to another installment of This Week in Spring! I'm writing this while enjoying a cup of coffee from the Caribbean on a little PTO. How're you doin'? Whenever I go on PTO, I like to sit by some body of water with a coffee and a laptop nearby. I alternate between plunges in the ocean and...

CVE-2026-57494

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

CVE-2026-57494

The CVE describes a cross‑agent task authorization bypass in AgenticMail. In @agenticmail/api versions before 0.9.64, a low‑privileged authenticated agent can enumerate another agent’s pending/claimed tasks via GET /api/agenticmail/tasks/pending?assignee=, receiving task IDs and payloads. Those I...

CVE-2026-57494 AgenticMail: Cross-agent task authorization bypass in AgenticMail API

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

CVE-2026-57494

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

CVE-2026-57494 AgenticMail: Cross-agent task authorization bypass in AgenticMail API

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

EUVD-2026-46122

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

CVE-2026-57494 AgenticMail: Cross-agent task authorization bypass in AgenticMail API

AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target agent name to GET /api/agenticmail/tasks/pending?assignee=...

EUVD-2026-46121

AgenticMail gives AI agents real email addresses and phone numbers. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 had weakness related to validation and and binding of inactive-agent hour filtering; storage SQL identifier validation; metadata-backed...

agent-opfor v0.10.1

Open-source adversary emulation for AI agents, LLM apps, and MCP servers. Test your AI like a real attacker would — from your CLI, your IDE, or a browser extension that anyone on your team can use. Website · Docs · GitHub · Browser Extension · Discord OPFOR is short for Opposition Force — a...

agkit (>=0.17.0, <=0.26.0), ai-puti (0.1.0b5) +237 more potentially affected by CVE-2026-54060 via pillow (11.1.0)

pillow PYPI version 11.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on pillow and may be impacted: - agkit =0.17.0, =0.2.0, =0.1.0, =0.76.0, =0.1.1, =3.1.8, =0.1.0, =0.1.0, =0.5.0, =25.2.0, =1.0.4, =0.1.0, =0.1.12 - arched-emailer 0.4.6 and more...

aamutils (>=0.0.11, <=0.0.12), adversarial-workflow (>=0.4.0, <=0.9.8) +516 more potentially affected by CVE-2026-54060 via pillow (>=12.0.0, <=12.2.0)

pillow PYPI version =12.0.0, =0.0.11, =0.4.0, =1.10.0rc1, =0.0.116, =0.13.2, =0.1.0rc1, =1.0.7, =0.1.0, =1.1.0, =1.3.0, =0.1.0, =0.2.0, =0.6.0, =0.8.0.dev20260511, =0.13.0.dev20261012 and more Source cves: CVE-2026-54060 Source advisory: OSV:GHSA-5X94-69RX-G8H2...

aamutils (>=0.0.11, <=0.0.12), adversarial-workflow (>=0.4.0, <=0.9.8) +516 more potentially affected by CVE-2026-54058 via pillow (>=12.0.0, <=12.2.0)

pillow PYPI version =12.0.0, =0.0.11, =0.4.0, =1.10.0rc1, =0.0.116, =0.13.2, =0.1.0rc1, =1.0.7, =0.1.0, =1.1.0, =1.3.0, =0.1.0, =0.2.0, =0.6.0, =0.8.0.dev20260511, =0.13.0.dev20261012 and more Source cves: CVE-2026-54058 Source advisory: OSV:GHSA-62P4-GMF7-7G93...

aamutils (>=0.0.11, <=0.0.12), adversarial-workflow (>=0.4.0, <=0.9.8) +516 more potentially affected by CVE-2026-54058 via pillow (>=12.0.0, <=12.2.0)

pillow PYPI version =12.0.0, =0.0.11, =0.4.0, =1.10.0rc1, =0.0.116, =0.13.2, =0.1.0rc1, =1.0.7, =0.1.0, =1.1.0, =1.3.0, =0.1.0, =0.2.0, =0.6.0, =0.8.0.dev20260511, =0.13.0.dev20261012 and more Source cves: CVE-2026-54058 Source advisory: GHSA-62P4-GMF7-7G93...

Hugging Face Says Autonomous AI Agent System Breached Production Infrastructure

An AI-led cyberattack breached limited Hugging Face datasets and service credentials, while public models, Spaces and published packages showed no signs of tampering...

BIT-NGINX-AGENT-2026-60062 NGINX Agent Vulnerability

The NGINX Agent configdirs directive allows a low-privileged attacker to gain limited read and write access to files outside of the designated secure directory. The configdirs directive required for this issue can also be configured through NGINX Instance Manager. A successful exploit may allow a...

monasca-agent (1.1.20), rejected (>=3.12.0, <=3.19.9) +1 more potentially affected by CVE-2025-67726 via tornado (4.2.1)

tornado PYPI version 4.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on tornado and may be impacted: - monasca-agent 1.1.20 - rejected =3.12.0, =1.0.0, =1.4.0 Source cves: CVE-2025-67726 Source advisory: OSV:GHSA-JHMP-MQWM-3GQ8...

monasca-agent (1.1.20), rejected (>=3.12.0, <=3.19.9) +1 more potentially affected by CVE-2025-67725 via tornado (4.2.1)

tornado PYPI version 4.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on tornado and may be impacted: - monasca-agent 1.1.20 - rejected =3.12.0, =1.0.0, =1.4.0 Source cves: CVE-2025-67725 Source advisory: OSV:GHSA-C98P-7WGM-6P64...

monasca-agent (1.1.20), rejected (>=3.12.0, <=3.19.9) +1 more potentially affected by CVE-2025-67724 via tornado (4.2.1)

tornado PYPI version 4.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on tornado and may be impacted: - monasca-agent 1.1.20 - rejected =3.12.0, =1.0.0, =1.4.0 Source cves: CVE-2025-67724 Source advisory: OSV:GHSA-PR2V-JX2C-WG9F...

Security Bulletin: IBM Tivoli Monitoring is included with IBM Tivoli Composite Application Manager for Applications WebSphere MQ Monitoring Agent, is affected by a security vulnerability in Perl

Summary IBM Tivoli Monitoring is included with IBM Tivoli Composite Application Manager for Applications WebSphere MQ Monitoring Agent and has remediated a vulnerability in the Zlib library. Vulnerability Details CVEID:CVE-2026-4176 DESCRIPTION: Perl versions from 5.9.4 before 5.40.4-RC1, from...